Coastal Flood and High Wind Warnings now posted for mid-Atlantic coast; nor'easter targets Columbus Day weekend

Update, Sunday October 11 at 3:45 PM EDT: NWS Mount Holly NJ Small Craft Advisories from the 4:01 AM EDT October 11 package are active across New Jersey coastal and offshore zones through late Monday night. Sandy Hook NJ to Manasquan Inlet NJ out 20 nautical miles: advisory from 10:00 AM EDT Sunday; east winds 15 to 20 knots building to 20 to 25 knots with gusts to 30 knots Sunday afternoon; seas 3 to 5 feet building to 5 to 8 feet Sunday, 7 to 10 feet Sunday night, 5 to 7 feet Monday. Manasquan Inlet to Fenwick Island DE coastal zones out 20 nautical miles: advisory from 8:00 AM EDT Sunday through late Monday night; southeast winds 15 to 25 knots with gusts to 35 knots; seas building to 7 to 10 feet this evening. Delaware Bay zones under Small Craft Advisory through this evening. New Jersey offshore zones from 20 to 60 nautical miles under advisory through late Monday night; seas 8 to 12 feet. In the New York Bight, Sandy Hook to Fire Island NY carries east winds 20 to 25 knots with gusts to 30 knots and seas 6 to 7 feet occasionally to 9 feet through late Monday night. Moriches Inlet to Montauk Point: seas 4 to 6 feet Sunday, 7 to 9 feet overnight, through late Monday night. New York Harbor and South Shore Bay advisories run through midnight Sunday. Long Island Sound: east winds around 15 knots with gusts to 25 knots, seas 2 to 3 feet, through late Monday night. Rhode Island Sound and Block Island Sound remain under Small Craft Advisory through 8:00 PM EDT Monday per the 2:12 AM EDT Sunday issuance below. The Gale Warning for Cape Charles Light VA to the Virginia-North Carolina border out 20 nautical miles was issued through noon Sunday per the 3:23 AM EDT update below; check weather.gov/akq for current zone products on Virginia and North Carolina coastal waters. The post-storm departure window for the New Jersey to New England corridor is late Monday night at the earliest; Tuesday October 14 is the first realistic departure day for most of this stretch. NWS Mount Holly NJ products are at weather.gov/phi. NWS Upton NY products are at weather.gov/okx. This is a conditions notice; the zone text for the specific departure water is the pre-launch check.

Update, Sunday October 11 at 3:23 AM EDT: NWS Wakefield VA issued a Gale Warning at 3:14 AM EDT for coastal waters from Cape Charles Light VA to the Virginia-North Carolina border out 20 nautical miles, in effect through 12:00 PM EDT Sunday. The prior Small Craft Advisory for this zone had expired at 4:00 AM EDT Sunday, per Saturday's 12:52 PM EDT update. A Small Craft Advisory for the Chesapeake Bay from New Point Comfort to Little Creek VA continues through 7:00 PM EDT Sunday. The 3:14 AM EDT product also issues Small Craft Advisories for coastal waters from Fenwick Island DE to Chincoteague VA and from Chincoteague to Parramore Island VA out 20 nautical miles, through 7:00 AM EDT Sunday. Separately, NWS Wakefield VA issued High Surf Advisories at 3:23 AM EDT for Virginia and Maryland ocean beaches: Maryland ocean beaches through 6:00 PM EDT Sunday; Accomack and Northampton county beaches on the Virginia Eastern Shore through 6:00 PM EDT Sunday; Eastern Currituck county NC and Virginia Beach ocean shorelines through 4:00 PM EDT Sunday. Elevated rip current risk accompanies the high surf. Coastal Flood Advisories from the same 3:23 AM EDT issuance cover several lower Chesapeake Bay shoreline counties: Lancaster, Middlesex, and Mathews counties VA through 4:00 PM EDT Sunday; Westmoreland, Richmond, Northumberland, Western Essex, and Eastern Essex counties VA through 6:00 PM EDT Sunday. Minor tidal flooding is expected at high-tide windows in these areas, with possible effects on low-lying ramp approaches and marina access roads. Sunday morning departures from Virginia Beach inlets, Eastern Shore ramps, and the lower Bay corridor are inside Gale Warning or Small Craft Advisory conditions through noon or later. Current NWS Wakefield VA zone products are at weather.gov/akq. This is a conditions notice; the zone text for the specific departure water is the pre-launch check.

Update, Sunday October 11 at 2:12 AM EDT: NWS Boston/Norton MA re-issued the Small Craft Advisory for Rhode Island Sound, Block Island Sound, and Southern New England offshore coastal zones at 2:12 AM EDT. Five zones remain under advisory through 8:00 PM EDT Monday, October 12: Rhode Island Sound; Block Island Sound; coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nautical miles; coastal waters extending 25 nautical miles south of Martha's Vineyard and Nantucket; and coastal waters from Montauk NY to Martha's Vineyard out 20 nautical miles south of Block Island. Columbus Day Sunday and Monday departures from Block Island, Newport, Narragansett Bay approaches, Provincetown, Chatham, Nantucket, and Vineyard Haven are inside the advisory through Monday evening. Separately, the Coastal Flood Warning for Coastal Duval County (Jacksonville FL) that had been in effect through 6:00 AM EDT Sunday has cleared; a Coastal Flood Advisory for Coastal Duval, Eastern Clay, Eastern Putnam, South Central Duval, Western St. Johns, Inland Flagler, and the Trout River corridor is now in effect through 5:00 PM EDT Sunday. Northeast Florida ramp access at Jacksonville Beach and Mayport may be affected through Sunday afternoon; check weather.gov/jax before driving to the ramp. NWS Jacksonville FL also re-issued Small Craft Advisories at 2:03 AM EDT for offshore zones from Altamaha Sound GA to Flagler Beach FL from 20 to 60 nautical miles, through 2:00 PM EDT Sunday. NWS Boston products are at weather.gov/box. NWS Jacksonville FL products are at weather.gov/jax. This is a conditions notice; the zone text for the specific departure water is the pre-launch check.

Update, Saturday October 10 at 7:30 PM EDT: NWS Wakefield VA issued Beach Hazards Statements at 3:20 PM EDT Saturday for Virginia and Maryland ocean beaches. The statements cover Accomack and Northampton county beaches on the Virginia Eastern Shore barrier island chain, Virginia Beach ocean shorelines and Eastern Currituck county beaches in North Carolina, and Maryland ocean beaches from Ocean City south through Assateague Island. Large breaking waves of 7 to 8 feet and high rip current risk are the stated hazards through 8:00 PM EDT Sunday, October 11. Shore anglers planning surf access at Virginia Beach, the Virginia barrier island beaches, or Ocean City and Assateague Island should treat surf zone conditions as hazardous through Sunday evening. The Gale Warning for Fenwick Island DE to Parramore Island VA offshore and coastal waters (see the 4:00 PM EDT update below) is a separate product and remains active Sunday 7:00 AM to 4:00 PM EDT. Rip currents can run in a surf zone that looks manageable from the dune line. NWS Wakefield VA products are at weather.gov/akq. This is a conditions notice; the NWS zone text is the pre-launch check.

Update, Saturday October 10 at 5:45 PM EDT: Governor Hochul declared a State of Emergency for New York as the storm arrived Saturday. The Coastal Flood Warning for Tri-State coastal locations remains in effect through 6:00 PM EDT Sunday, October 11, covering Manhattan, Staten Island, Brooklyn, and coastal NJ counties along the Atlantic shoreline. A High Surf Advisory covers all ocean beaches through 8:00 PM EDT Sunday. The Jersey Shore is reporting gusts to 60 to 65 mph, with moderate to severe coastal flooding of 1 to 3 feet of inundation forecast at Saturday evening and Sunday morning high tide cycles. State emergency declarations can bring coastal road, parking lot, and facility closures; check local notifications before driving to a ramp. NWS products for New York and Long Island are at weather.gov/okx; NJ coast and Delaware Bay zones are at weather.gov/phi. This is a conditions notice; the zone text for the specific departure water is the pre-launch check.

Update, Saturday October 10 at 4:00 PM EDT: NWS Upton NY issued Small Craft Advisories for Long Island Sound zones, New York Harbor, and South Shore Bays not covered in earlier issuances. Long Island Sound east and west of New Haven CT, New York Harbor, and South Shore Bays from Jones Inlet through Shinnecock Bay are under Small Craft Advisory from Sunday noon through 6:00 AM EDT Monday, October 12, with east winds 15 to 25 knots and gusts to 30 knots and seas 2 to 4 feet. Long Island Sound east of the Connecticut River, Peconic Bay, and Gardiners Bay are under Small Craft Advisory from Sunday 2:00 PM EDT through 6:00 AM EDT Monday with east winds 10 to 15 knots and gusts to 30 knots and seas 3 to 5 feet. The Sandy Hook NJ to Montauk Point NY offshore zone out 20 nautical miles is under Small Craft Advisory from Sunday 10:00 AM EDT through 6:00 AM EDT Monday, with southeast winds 15 to 25 knots and gusts to 30 knots and seas 6 to 9 feet. Sunday departures from New Haven, Bridgeport, Port Jefferson, Huntington, Freeport, the Jones Beach area, Shinnecock Inlet, and Montauk are each inside active advisory zones beginning Sunday noon or earlier. Sunday offshore departures from Montauk cross the Sandy Hook to Montauk Point offshore zone, where the advisory begins at 10:00 AM EDT Sunday; check weather.gov/okx for that zone's current forecast before any launch. Separately, NWS Wakefield VA upgraded the Gale Watch for the Fenwick Island DE to Parramore Island VA corridor to a Gale Warning, effective Sunday 7:00 AM to 4:00 PM EDT. Coastal zones out 20 nautical miles from Fenwick Island DE to Chincoteague VA and from Chincoteague to Parramore Island VA: southeast winds 25 to 30 knots, gusts to 35 knots, seas 6 to 9 feet. Offshore zones from 20 to 60 nautical miles for those same segments: same winds, seas 7 to 11 feet. The current Small Craft Advisory for those zones (see 12:52 PM EDT update) runs through Sunday dawn; the upgrade to Gale Warning applies from 7:00 AM EDT Sunday. Ocean City MD inlets, Assateague Island, Chincoteague VA, and the northern Virginia barrier island chain are inside the Gale Warning zone through Sunday afternoon. For NJ coastal zones: the Gale Watch noted in the 2:44 PM EDT update has been resolved; NJ zones are under Small Craft Advisory with notes of possible brief gale-force gusts in the Manasquan to Little Egg Inlet corridor from Sunday morning. NWS Upton NY products are at weather.gov/okx. NWS Wakefield VA products are at weather.gov/akq. NWS Mount Holly NJ products are at weather.gov/phi. This is a conditions notice; the zone text for the specific departure water is the pre-launch check.

Update, Saturday October 10 at 2:46 PM EDT: NWS Boston/Norton MA issued Small Craft Advisories at 2:46 PM EDT for New England offshore and sound zones. Rhode Island Sound and Block Island Sound are under advisory through 8:00 PM EDT Monday, October 12. Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nautical miles run through 8:00 PM EDT Monday. Coastal waters extending 25 nautical miles south of Martha's Vineyard and Nantucket run through 8:00 PM EDT Monday. Coastal waters from Montauk NY to Martha's Vineyard extending out 20 nautical miles south of Block Island run through 8:00 PM EDT Monday. The 10:00 AM EDT update noted no active watches or warnings for Massachusetts and Rhode Island; the 2:46 PM EDT issuance changes that. Saturday afternoon departures from Block Island, Newport, Narragansett Bay approaches, and the Cape Cod and Nantucket area are now inside advisory conditions through the weekend and into Monday evening. Sunday and Monday offshore departures from those ports are inside the advisory through the storm window. A Small Craft Advisory indicates sustained winds of 21 to 33 knots or combined seas of 7 feet or more. NWS Boston/Norton MA marine products are at weather.gov/box. This is a conditions notice; the zone text for the specific departure water is the pre-launch check.

Update, Saturday October 10 at 2:44 PM EDT: NWS Mount Holly NJ issued Small Craft Advisories at 2:44 PM EDT for New Jersey coastal waters and Delaware Bay zones. Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nautical miles and from Manasquan Inlet to Little Egg Inlet NJ out 20 nautical miles are under Small Craft Advisory through 6:00 AM EDT Monday, October 12. Coastal waters from Little Egg Inlet to Great Egg Inlet NJ, from Great Egg Inlet to Cape May NJ, from Cape May NJ to Cape Henlopen DE, and from Cape Henlopen to Fenwick Island DE, all out 20 nautical miles, are also under Small Craft Advisory through 6:00 AM EDT Monday. Delaware Bay waters north of East Point NJ to Slaughter Beach DE and south of East Point NJ to Slaughter Beach DE are under Small Craft Advisory through 10:00 PM EDT Sunday, October 11. A Small Craft Advisory indicates sustained winds of 21 to 33 knots or combined seas of 7 feet or more. The Gale Watch for NJ and Delaware coastal and offshore zones, issued at the 6:00 AM EDT update, remains an active watch product for Sunday conditions — a watch can upgrade to a warning with limited lead time. Departures from southern New Jersey inlets, Cape May, and Delaware Bay ports should not proceed without checking current zone products at weather.gov/phi for any watch-to-warning changes before Sunday. NWS Mount Holly NJ marine products for NJ coastal and Delaware Bay zones are at weather.gov/phi. This is a conditions notice; the zone text for the specific departure water is the pre-launch check.

Update, Saturday October 10 at 12:52 PM EDT: NWS Wakefield VA issued updated marine products at 12:52 PM EDT. The Gale Warning for coastal waters from the NC-Virginia border to Currituck Beach Light NC out 20 nautical miles is re-issued through 10:00 AM EDT Sunday, October 11. Virginia coastal zones have stepped down: coastal waters from Parramore Island VA to Cape Charles Light VA, from Cape Charles Light VA to the Virginia-North Carolina border, and the Chesapeake Bay from Little Creek VA to Cape Henry VA including the Chesapeake Bay Bridge-Tunnel are now under Small Craft Advisory through 4:00 AM EDT Sunday. Coastal waters from Fenwick Island DE to Chincoteague VA and from Chincoteague to Parramore Island VA out 20 nautical miles are under Small Craft Advisory through 10:00 AM EDT Sunday. The step-down from Gale Warning to Small Craft Advisory for the Virginia coast and lower Bay zones means the departure window from Virginia Beach and Eastern Shore ramps improves before dawn Sunday, earlier than the Gale Warning timeline from the 3:13 AM EDT issuance had indicated. The NC/VA border to Currituck zone remains under Gale Warning through Sunday morning. Check weather.gov/akq for any further re-issuances before any departure. This is a conditions notice; the zone text for the specific departure water is the pre-launch check.

Update, Saturday October 10 at 10:00 AM EDT: NWS Boston issued a routine coastal waters forecast at 7:03 AM EDT with no active watches or warnings for Massachusetts or Rhode Island coastal and offshore zones. Saturday remains a viable departure window for New England coastal and offshore anglers. The 7:03 AM forecast shows conditions building Sunday night, with offshore seas building to 9 feet on some zones by Monday and gusts to 25 to 30 knots Sunday night through Monday. Sunday is the leading edge of deteriorating conditions in New England; departures from Massachusetts and Rhode Island ports on Sunday should check current zone products at weather.gov/box before launch. For the NJ and Delaware corridor, the Gale Watch for coastal and offshore zones from Manasquan Inlet south through Fenwick Island DE and Delaware Bay remains in place through Sunday evening, per the NWS Mount Holly 2:26 AM EDT Saturday issuance. No upgrade to a Gale Warning has been issued for those zones as of this update. Saturday departures from southern New Jersey, Cape May, and Delaware Bay ports fall ahead of the gale threshold; Sunday offshore departures from those zones are inside the watch period and should not proceed without checking current products at weather.gov/phi for any watch-to-warning upgrades. Columbus Day weekend peak impacts along the Jersey shore, Long Island, and the Chesapeake Bay corridor remain forecast for October 12 through 13. NWS Boston products for New England are at weather.gov/box. NWS Mount Holly NJ products are at weather.gov/phi. This is a conditions notice; the zone text for the specific departure water is the pre-launch check.

Update, Saturday October 10 at 6:00 AM EDT: NWS Mount Holly NJ issued Gale Watches for New Jersey and Delaware coastal and offshore waters, in effect Sunday October 11 through Sunday night. Gale Watches cover coastal zones from Manasquan Inlet to Little Egg Inlet NJ, Little Egg Inlet to Great Egg Inlet NJ, Great Egg Inlet to Cape May NJ, and Cape May to Fenwick Island DE, all out 20 nautical miles, through 10:00 PM EDT Sunday. Offshore waters from 20 to 60 nautical miles for those same segments run through midnight Sunday into early Monday. Delaware Bay zones, north and south of East Point NJ, are also under Gale Watch through 10:00 PM EDT Sunday. Forecast conditions for the watch period: southeast winds 15 to 25 knots with gusts to 35 knots, seas 6 to 9 feet in the coastal zones and 6 to 11 feet in the offshore zones. A Gale Watch means gale-force conditions (sustained 34 to 47 knots) are possible and that a warning upgrade is likely before onset. NWS Wakefield VA issued Gale Watches for coastal and offshore waters from Fenwick Island DE to Chincoteague VA and from Chincoteague to Parramore Island VA, in effect Sunday 10:00 AM EDT through 7:00 PM EDT. Those zones cover the Ocean City MD coast, Assateague Island, the Chincoteague inlets, and the Virginia barrier island chain through the northern Eastern Shore. Winds: southeast 20 to 30 knots with gusts to 35 knots; seas 6 to 9 feet coastal, 7 to 11 feet offshore. In the New York Bight, NWS Upton NY issued Small Craft Advisories for coastal waters from Sandy Hook NJ to Montauk Point NY out 20 nautical miles, in effect Sunday noon through 6:00 AM EDT Monday, October 12, with southeast winds 15 to 25 knots gusts to 30 knots and seas 6 to 9 feet. NWS Mount Holly NJ issued a matching Small Craft Advisory for coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nautical miles for the same Sunday noon to Monday 6:00 AM EDT window. Virginia coastal zones from Parramore Island south to Cape Henry are already under Gale Warning through Sunday afternoon from the 3:13 AM EDT issuance below. The Gale Watch zones from Fenwick Island north through the NJ coast and into the NY Bight are the next wave of the storm corridor for Sunday. NWS Mount Holly NJ products, including any watch-to-warning upgrades, are at weather.gov/phi. NWS Wakefield VA products are at weather.gov/akq. NWS Upton NY products are at weather.gov/okx. This is a conditions notice; the zone text for the specific departure water is the pre-launch check.

Update, Saturday October 10 at 3:13 AM EDT: NWS Wakefield VA upgraded Virginia coastal and lower Chesapeake Bay zones to Gale Warnings in a 3:13 AM EDT issuance. Gale Warnings are now in effect for: coastal waters from the NC-Virginia border to Currituck Beach Light NC out 20 nautical miles, through 12:00 PM EDT Sunday, October 11; coastal waters from Parramore Island VA to Cape Charles Light VA out 20 nautical miles and coastal waters from Cape Charles Light VA to the Virginia-North Carolina border out 20 nautical miles, through 4:00 PM EDT Sunday; offshore waters from Parramore Island VA to Cape Charles Light VA and from Cape Charles Light VA to the Virginia-North Carolina border from 20 to 60 nautical miles, also through 4:00 PM EDT Sunday; offshore waters from the NC-Virginia border to Currituck Beach Light NC from 20 to 60 nautical miles, through 12:00 PM EDT Sunday; and the Chesapeake Bay from Little Creek VA to Cape Henry VA, including the Chesapeake Bay Bridge-Tunnel, through 1:00 PM EDT Sunday. A Small Craft Advisory remains in effect for the Chesapeake Bay from New Point Comfort to Little Creek VA through 7:00 PM EDT Sunday. A Gale Warning indicates sustained winds of 34 to 47 knots. The Chesapeake Bay Bridge-Tunnel area is one of the most active fall striper zones on the East Coast in October; Virginia striped bass season is open through December 31 with a 19-to-24-inch slot, but Bay departures from Virginia Beach and Eastern Shore ramps face Gale Warning conditions through Sunday afternoon. Boats staging from the lower Bay corridor or Virginia barrier island chain should not depart without checking current zone products at weather.gov/akq. This is a conditions notice; the zone text for the specific departure water is the pre-launch check.

Update, Saturday October 10 at 2:26 AM EDT: NWS Mount Holly NJ issued a Small Craft Advisory for the Coastal Waters from Sandy Hook to Manasquan Inlet NJ out 20 nautical miles, in effect through 6:00 AM EDT Sunday, October 12. This covers the northern New Jersey shore corridor — the gateway zone for departures from Highlands, Sea Bright, Belmar, Manasquan, and Point Pleasant Beach into the New York Bight. A Small Craft Advisory indicates sustained winds of 21 to 33 knots or combined seas of 7 feet or more. The advisory runs through early Sunday morning, consistent with the Columbus Day weekend storm impact timeline; peak disruption along the Jersey shore, Long Island, and the Chesapeake Bay corridor remains forecast for October 12 through 13. NWS Mount Holly NJ marine products for NJ coastal zones are at weather.gov/phi. This is a conditions notice; the zone text for the specific departure water is the pre-launch check.

Update, Saturday October 10 at 1:43 AM EDT: NWS Baltimore MD/Washington DC issued Small Craft Advisories for 11 upper and mid Chesapeake Bay zones through 11:00 PM EDT Sunday, October 11. The advisory covers the Chesapeake Bay from north of Pooles Island to Drum Point MD; Tidal Potomac from Key Bridge to Cobb Island MD; Patapsco River including Baltimore Harbor; Chester River to Queenstown MD; Eastern Bay; Choptank River to Cambridge MD and the Little Choptank River; Patuxent River to Broomes Island MD; and Tangier Sound and the inland waters surrounding Bloodsworth Island. East winds 10 to 20 knots with gusts to 30 knots are the basis for the advisory. A Coastal Flood Watch is in effect for Anne Arundel County through 11:00 PM EDT Sunday. Water levels are predicted to run 1.5 to 2 feet above normal during high tide cycles; up to one foot of inundation is possible in low-lying shoreline areas. The City Dock parking lot and Compromise Street in Annapolis are among specific sites at risk when water elevation reaches 3.2 feet. High tides for the Annapolis area are expected at 5:26 AM and 6:08 PM Saturday. These products cover the upper Bay approaches as the Columbus Day weekend storm continues northeast through the Southeast. Anglers planning departures from Bay ports Saturday should treat the Small Craft Advisory zones as active through Sunday night. Those using Annapolis-area ramps and parking should account for tidal access conditions at both high-tide windows. NWS Baltimore marine and coastal products are at weather.gov/lwx.

Update, Saturday October 10 at 12:00 AM EDT: NHC placed Isaias at 30.8°N, 86.5°W — approximately 45 miles northeast of Pensacola, FL — moving north at 20 mph with maximum sustained winds of 90 mph (Category 1) in the first post-landfall advisory. NHC forecasts the system to track north across Alabama and into the Tennessee Valley through Saturday before turning northeast toward the mid-Atlantic. Columbus Day weekend Atlantic coast impacts — peak disruption along the Jersey shore, Long Island, and the Chesapeake Bay corridor on October 12 through 13 — are unchanged. Small Craft Advisories issued by NWS Wakefield VA for the lower Chesapeake Bay and Virginia coastal waters remain in effect through Sunday (see the 1:46 PM EDT Friday update below for zone details). Pre-departure checks for Columbus Day weekend: NWS Philadelphia at weather.gov/phi (DE and NJ coast), NWS Upton NY at weather.gov/okx (Long Island and NY Bight), NWS Wakefield VA at weather.gov/akq (Chesapeake and Virginia ocean), NWS Boston at weather.gov/box (southern New England). NHC post-landfall advisories at nhc.noaa.gov. This is a conditions notice; the zone text for the specific departure water is the pre-launch check.

Update, Friday October 9 at 1:46 PM EDT: NWS Wakefield VA issued Small Craft Advisories at 1:46 PM EDT for the lower Chesapeake Bay and Virginia coastal waters. Bay coverage runs south from Smith Point through Windmill Point and New Point Comfort to Little Creek — three zones expiring at 7:00 PM EDT Sunday, October 11. The zone from Little Creek VA to Cape Henry including the Chesapeake Bay Bridge-Tunnel expires at 4:00 AM EDT Sunday. Virginia ocean zones — Parramore Island to Cape Charles Light and Cape Charles Light to the Virginia-North Carolina border — also expire at 4:00 AM EDT Sunday. The coastal zone from the North Carolina-Virginia border to Currituck Beach Light NC out 20 nautical miles runs through 12:00 AM EDT Sunday. A Small Craft Advisory indicates sustained winds of 21 to 33 knots or combined seas of 7 feet or more. The lower Bay and Bridge-Tunnel area is one of the most active fall striper zones on the East Coast in October; Virginia striped bass season runs through December 31 with a 19-to-24-inch slot. Departures from Virginia Bay ports and coastal ramps this weekend face advisory conditions through Saturday night and into Sunday. NWS Wakefield VA marine products for lower Bay and Virginia coast zones are at weather.gov/akq. This is a conditions notice; the zone text for the specific departure water is the pre-launch check.

Update, Friday October 9 at 12:45 PM EDT: NWS Blacksburg VA issued a High Wind Warning at 12:02 PM EDT for Russell and Washington counties in southwest Virginia, in effect through 8:00 AM EDT Saturday, October 11; east winds 20 to 35 mph with gusts to 60 mph expected. NWS Greenville-Spartanburg SC issued a High Wind Warning at 11:23 AM EDT for Madison, Yancey, Mitchell, Swain, Haywood, Buncombe, Graham, Jackson, Macon, and Transylvania counties in western North Carolina at elevations above 3,500 feet, through the same Saturday morning expiration; east winds 15 to 25 mph with gusts to 60 mph at the higher elevations. Both are inland mountain products, not marine zone alerts. They show Isaias's outer circulation has already reached the southern Appalachians as the storm approaches the Florida Panhandle coast tonight. No marine zone upgrades are in effect for the mid-Atlantic coast as of this update. The Columbus Day weekend coastal impact timeline — peak disruption along the Jersey shore, Long Island, and the Chesapeake Bay corridor on October 12 through 13 — is unchanged. NHC Advisory 12 placed Isaias at 120 mph (Category 3) as of 10:00 AM CDT; the next advisory is expected this afternoon. Monitor nhc.noaa.gov for current track and intensity.

Update, Friday October 9 at 11:00 AM EDT (NHC Advisory 12): NHC Advisory 12, issued at 10:00 AM CDT Friday, placed Isaias at 27.7°N, 87.3°W, moving NNE at 16 mph with 120 mph maximum sustained winds (Category 3). NHC states the center is expected to reach the western Florida Panhandle coast this evening — landfall timing slightly earlier than prior advisories indicated. The post-landfall northeast track toward the mid-Atlantic and Northeast is unchanged. Peak Columbus Day weekend impacts along the Jersey shore, Long Island, and the Chesapeake Bay corridor remain October 12 through 13; the earlier landfall does not materially change that timeline. Monitor NHC advisories at nhc.noaa.gov for track and intensity as the system approaches the coast.

Update, Friday October 9 at 12:05 AM EDT: NHC Advisory 10 placed Isaias at 25.4°N, 88.4°W at 11:00 PM CDT Thursday, with maximum sustained winds of 105 mph (Category 2) and a minimum central pressure of 969 mb, moving northeast at 14 mph. NWS Tallahassee issued Hurricane Warnings at 11:05 PM EDT Thursday for Walton (north and south) and Bay (coastal) counties in the Florida Panhandle, extending the warning zone east from the NWS Mobile coverage area to include Fort Walton Beach, Destin, and Panama City. St. Andrews Bay waterways and offshore waters from the Okaloosa-Walton County Line to Mexico Beach are also under Hurricane Warning. Tropical Storm Warnings now cover the Big Bend coast east of Bay County through Keaton Beach and the Apalachee Bay corridor to the Suwannee River. The East Coast impact timeline is unchanged: peak Columbus Day weekend disruption along the Jersey shore, Long Island, and the Chesapeake Bay corridor remains October 12 through 13. Post-landfall weakening rate and inland track will determine how much energy reaches the mid-Atlantic and Northeast. Monitor NHC advisories at nhc.noaa.gov for track and intensity.

Update, Thursday October 8 at 12:00 PM EDT: NWS Mobile AL issued an updated Hurricane Warning at 10:50 AM CDT extending the warning zone to cover the Pensacola Bay area, including Santa Rosa Sound, Western Choctawhatchee Bay, Eastern Choctawhatchee Bay, and coastal and offshore waters from the Okaloosa-Walton County Line to Pensacola out to 60 nautical miles. The warning now runs from the Mississippi Sound through the northern Florida Panhandle offshore corridor. The expanded marine warning reflects the anticipated track toward the central and eastern Panhandle coast. The Columbus Day weekend East Coast impact timeline, with peak disruption October 12 through 13 along the Jersey shore, Long Island, and the Chesapeake, remains unchanged. Monitor NHC advisories at nhc.noaa.gov and NWS Mobile zone products at weather.gov/mob for the most current guidance.

Update, Thursday October 8 at 8:00 AM EDT: The NHC 7:00 AM CDT advisory placed Hurricane Isaias about 175 miles north-northwest of Progreso, Mexico, with maximum sustained winds of 80 mph. NHC forecasts further strengthening before landfall on the northern Gulf Coast Friday. The Storm Surge Warning now runs from the Mouth of the Mississippi River east to Steinhatchee, Florida. The Hurricane Warning covers Ocean Springs, Mississippi, to the Bay/Gulf County Line, Florida. Heavy rainfall with flash and urban flooding is expected across the central Gulf Coast and much of the Southeast Friday into the weekend as the system tracks northeast. The Columbus Day weekend mid-Atlantic and Northeast timeline, with peak impacts October 12 through 13, is unchanged. Monitor NHC advisories at nhc.noaa.gov for current track and intensity.

Update, Thursday October 8 at 2:00 AM EDT: Isaias reached hurricane strength in an NHC Special Advisory at 10:30 PM CDT Wednesday, October 7. Maximum sustained winds are 75 mph with a minimum central pressure of 982 mb. The center was near 22.9°N 91.9°W, moving east-northeast at 9 mph. Hurricane Warnings are in effect from Bay St. Louis, Mississippi east to Apalachicola, Florida; Tropical Storm Warnings cover the Big Bend coast. NHC forecasts continued strengthening before landfall on the northern Gulf Coast late Friday or early Saturday. The track toward the mid-Atlantic and Northeast, with peak Columbus Day weekend impacts October 12-13, is unchanged from prior advisories. Track and intensity can shift before landfall. Monitor NHC advisories at nhc.noaa.gov for current watch and warning status.

Update, Thursday October 8: Tropical Storm Isaias is the system behind the Columbus Day weekend storm. The National Hurricane Center had Isaias at near-hurricane strength Wednesday night, tracking northeast across the Gulf of Mexico with a forecast landfall along the northern Gulf Coast late Friday, October 10, or early Saturday. The warning area runs from Ocean Springs, Mississippi, to the Florida panhandle coast. After landfall the NHC forecast track takes the system northeast through the Southeast, with wind and residual moisture reaching the mid-Atlantic and Northeast by Sunday, October 12. East Coast impact details will depend on post-landfall weakening rate and inland track. Monitor NHC advisories at nhc.noaa.gov for track and intensity updates. NWS zone-specific products will be updated as the system approaches; Philadelphia (weather.gov/phi), Upton NY (weather.gov/okx), and Boston (weather.gov/box) are the relevant offices.

Update, Wednesday October 7 at 10:00 PM EDT: NWS has upgraded several products for the Columbus Day nor'easter. Coastal Flood Warnings are now in effect for Hudson, Eastern Bergen, Eastern Essex, and Eastern Union counties in New Jersey and for Manhattan, Staten Island, and Brooklyn in New York, with 1.5 to 2.5 feet of inundation above ground level possible in vulnerable waterfront and shoreline areas. High Wind Warnings are in effect along the New Jersey Atlantic coast, with sustained winds forecast up to 60 mph. Rainfall totals have been revised upward to as much as five inches over the impact period. Significant beach erosion and dune breaching are expected along the Atlantic coast. Warning products mean that the forecasted conditions are expected, not merely possible. Check NWS Philadelphia (weather.gov/phi), NWS Upton NY (weather.gov/okx), and NWS Mount Holly NJ for zone-specific current products ahead of any departure.

The National Weather Service issued a Storm Watch for Atlantic coastal waters and lower Delaware Bay and a Coastal Flood Watch for portions of Delaware and New Jersey earlier Wednesday for this weekend. The storm is forecast to develop off the Carolinas and strengthen as it tracks northeast, with peak impacts along the Delaware and New Jersey coast on Sunday, October 12, through Monday, October 13.

Wind guidance for the immediate Atlantic coast shows a 50 to 80 percent probability of gusts exceeding 45 mph and a 40 to 60 percent chance of gusts exceeding 55 mph at the shoreline. Moderate to major coastal flooding is possible October 12 through October 13, driven by storm surge arriving during high tide cycles. Rainfall totals of 2 inches or more are likely. Dangerous surf, beach erosion, and strong rip currents are expected along the Atlantic coast through the storm peak. NWS Philadelphia coastal products are at weather.gov/phi.

A Storm Watch for Massachusetts coastal waters is in effect as well, with northeast winds of 30 to 40 knots with gusts to 50 knots and seas of 13 to 18 feet possible from Friday morning through Saturday evening. Major coastal flooding is possible on the northern and southeastern shores of Long Island and along the Massachusetts coast depending on the final track and timing. NWS Boston marine products for southern New England are at weather.gov/box. NWS Upton NY products for Long Island and the New York Bight are at weather.gov/okx.

Columbus Day weekend is the fall striper migration peak on the Jersey shore and Long Island south shore. False albacore are typically accessible from Shinnecock and Montauk departures through mid-October. Thursday through Saturday, October 9-11, carries the potential window ahead of the storm, consistent with the departure window already in use for the South Atlantic red snapper opener. The storm disrupts access through the full Sunday-Monday impact period and potentially longer depending on residual seas. Chesapeake Bay anglers and vessels along the Delmarva coast are also inside the impact corridor. NWS Baltimore products for Bay zones are at weather.gov/lwx.

Update, Friday October 9 at 9:30 PM EDT: Isaias made landfall near Destin, Florida as a Category 2 hurricane approximately 9:30 PM EDT, with maximum sustained winds of 105 mph. The storm weakened from Category 3 to Category 2 before landfall. Post-landfall, the system is tracking northeast through the Southeast; the Columbus Day weekend impact timeline for the mid-Atlantic and Northeast is unchanged from prior advisories, with peak disruption still forecast October 12 through 13 along the Jersey shore, Long Island, and the Chesapeake Bay corridor. NWS office products for the mid-Atlantic will be updated as the system approaches; check NWS Philadelphia (weather.gov/phi), NWS Upton NY (weather.gov/okx), NWS Wakefield VA (weather.gov/akq), and NWS Baltimore (weather.gov/lwx) before any Columbus Day weekend departure. Monitor NHC post-landfall advisories at nhc.noaa.gov.

Track and intensity can shift materially before the storm arrives. Watch products can upgrade to warnings with limited lead time. The zone text forecast for the specific departure water is the pre-departure check, not a regional summary. This is a planning notice, not a go/no-go recommendation for any vessel. NWS Philadelphia products are at weather.gov/phi; NWS Upton is at weather.gov/okx; NWS Boston is at weather.gov/box.

On the water: Rules and conditions can change quickly. Confirm current regulations and official marine forecasts for your exact trip.