Marine Weather Message
Issued by NWS Mt. Holly, NJ
Issued by NWS Mt. Holly, NJ
720 WHUS71 KPHI 210820 MWWPHI URGENT - MARINE WEATHER MESSAGE National Weather Service Mount Holly NJ 420 AM EDT Thu Aug 21 2025 ANZ451-211000- /O.CON.KPHI.TR.W.1005.000000T0000Z-000000T0000Z/ /O.CON.KPHI.SC.Y.0080.000000T0000Z-250821T1000Z/ Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 nm- 420 AM EDT Thu Aug 21 2025 ...TROPICAL STORM WARNING REMAINS IN EFFECT... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EDT EARLY THIS MORNING... * WHAT...For the Tropical Storm Warning, northeast winds 25 to 35 kt with gusts up to 45 kt and seas 12 to 17 ft. For the Small Craft Advisory, northeast winds around 25 kt with gusts up to 30 kt and seas 8 to 12 ft. * WHERE...Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 nm. * WHEN...For the Tropical Storm Warning, Tropical Storm force winds expected through tonight. For the Small Craft Advisory, until 6 AM EDT early this morning. * IMPACTS...Tropical storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ452-453-211000- /O.CON.KPHI.TR.W.1005.000000T0000Z-000000T0000Z/ /O.CON.KPHI.SC.Y.0080.000000T0000Z-250821T1000Z/ Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 nm- Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm- 420 AM EDT Thu Aug 21 2025 ...TROPICAL STORM WARNING REMAINS IN EFFECT... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EDT EARLY THIS MORNING... * WHAT...For the Tropical Storm Warning, northeast winds 25 to 35 kt with gusts up to 45 kt and seas 12 to 17 ft. For the Small Craft Advisory, northeast winds 20 to 25 kt with gusts up to 30 kt and seas 7 to 12 ft. * WHERE...Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 nm and Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm. * WHEN...For the Tropical Storm Warning, Tropical Storm force winds expected through tonight. For the Small Craft Advisory, until 6 AM EDT early this morning. * IMPACTS...Tropical storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ454-455-211000- /O.CON.KPHI.TR.W.1005.000000T0000Z-000000T0000Z/ /O.CON.KPHI.SC.Y.0080.000000T0000Z-250821T1000Z/ Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm- Coastal waters from Cape Henlopen to Fenwick Island DE out 20 nm- 420 AM EDT Thu Aug 21 2025 ...TROPICAL STORM WARNING REMAINS IN EFFECT... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EDT EARLY THIS MORNING... * WHAT...For the Tropical Storm Warning, northeast winds 25 to 35 kt with gusts up to 45 kt and seas 12 to 17 ft. For the Small Craft Advisory, northeast winds 20 to 25 kt with gusts up to 30 kt and seas 7 to 9 ft. * WHERE...Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm and Coastal waters from Cape Henlopen to Fenwick Island DE out 20 nm. * WHEN...For the Tropical Storm Warning, Tropical Storm force winds expected through tonight. For the Small Craft Advisory, until 6 AM EDT early this morning. * IMPACTS...Tropical storm force winds and hazardous seas will capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ450-212130- /O.CON.KPHI.SC.Y.0080.000000T0000Z-250821T1000Z/ /O.CON.KPHI.GL.W.0021.250821T1000Z-250822T1000Z/ Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm- 420 AM EDT Thu Aug 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EDT EARLY THIS MORNING... ...GALE WARNING REMAINS IN EFFECT UNTIL 6 AM EDT FRIDAY... * WHAT...For the Small Craft Advisory, northeast winds 20 to 25 kt with gusts up to 30 kt and seas 8 to 10 ft. For the Gale Warning, northeast winds 20 to 30 kt with gusts up to 40 kt and seas 11 to 16 ft expected. * WHERE...Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm. * WHEN...For the Small Craft Advisory, until 6 AM EDT early this morning. For the Gale Warning, until 6 AM EDT Friday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ431-212130- /O.CON.KPHI.GL.W.0021.250821T1000Z-250822T0400Z/ Delaware Bay waters south of East Point NJ to Slaughter Beach DE- 420 AM EDT Thu Aug 21 2025 ...GALE WARNING REMAINS IN EFFECT UNTIL MIDNIGHT EDT TONIGHT... * WHAT...Northeast winds 20 to 30 kt with gusts up to 40 kt and very rough waters expected. * WHERE...Delaware Bay waters south of East Point NJ to Slaughter Beach DE. * WHEN...Until midnight EDT tonight. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ430-212130- /O.CON.KPHI.SC.Y.0081.250821T1000Z-250822T1000Z/ Delaware Bay waters north of East Point NJ to Slaughter Beach DE- 420 AM EDT Thu Aug 21 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EDT FRIDAY... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and rough waters expected. * WHERE...Delaware Bay waters north of East Point NJ to Slaughter Beach DE. * WHEN...Until 6 AM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$