FZNT21 KWBC 070826 OFFNT1 Offshore Waters Forecast NWS Ocean Prediction Center Washington DC 326 AM EST Sat Mar 7 2026 New England continental shelf and slope waters from 25 nm offshore to the Hague Line, except to 1000 fm south of New England. Seas given as significant wave height, which is the average height of the highest 1/3 of the waves. Individual waves may be more than twice the significant wave height. Locally higher winds and seas can be expected in and near tstms. ANZ898-072030- 326 AM EST Sat Mar 7 2026 .SYNOPSIS FOR NEW ENGLAND WATERS...Low pressure to SE of the waters this morning will move further SE of the area today. A cold front will approach from the NW tonight, then move E and SE over the waters Sun and Sun night while weakening. A high pressure ridge will pass E across the area Mon and Mon night. A cold front will move over the Gulf of Maine Tue, stall Tue night, then return N of the area Wed and Wed night as another cold front approaches from the W. $$ ANZ800-072030- Gulf of Maine to the Hague Line- 326 AM EST Sat Mar 7 2026 .TODAY...SE winds 10 to 15 kt, becoming S to SW 15 to 25 kt. Seas 4 to 8 ft. Areas of fog with vsby 1 nm or less. .TONIGHT...SW winds 20 to 30 kt. Seas 7 to 10 ft. Areas of fog early. Chance of showers. Vsby 1 NM or less. .SUN...SW winds 15 to 25 kt. Seas 5 to 9 ft. Chance of showers. Areas of fog. Vsby 1 NM or less. .SUN NIGHT...W winds 10 to 20 kt. Seas 4 to 8 ft. Areas of fog with vsby 1 nm or less early. .MON...W to SW winds 10 to 15 kt, becoming SW 15 to 25 kt. Seas 4 to 7 ft. .MON NIGHT...SW winds 15 to 25 kt. Seas 4 to 8 ft. .TUE...SW winds 10 to 15 kt, diminishing to 5 to 10 kt. Seas 3 to 6 ft. .TUE NIGHT...S winds 5 to 10 kt, becoming E 5 to 15 kt. Seas 3 to 4 ft. .WED...E to SE winds 10 to 20 kt, becoming S 15 to 20 kt. Seas 3 to 5 ft. .WED NIGHT...S winds 20 to 30 kt. Seas 5 to 8 ft. $$ ANZ805-072030- Georges Bank between Cape Cod and 68W north of 1000 FM- 326 AM EST Sat Mar 7 2026 .TODAY...E winds 5 to 10 kt, becoming S to SE 5 to 15 kt early, then, becoming SW 10 to 20 kt. Seas 6 to 9 ft. Chance of rain. Areas of fog with vsby 1 nm or less. .TONIGHT...SW winds 15 to 25 kt. Seas 6 to 9 ft. Areas of fog early. Chance of showers. Vsby 1 NM or less. .SUN...SW winds 15 to 25 kt. Seas 5 to 9 ft. Chance of showers with vsby 1 nm or less. .SUN NIGHT...W to SW winds 10 to 20 kt, becoming W 10 to 15 kt. Seas 5 to 9 ft. Areas of fog with vsby 1 nm or less. .MON...W to SW winds 5 to 10 kt, becoming SW 10 to 20 kt. Seas 4 to 7 ft. .MON NIGHT...SW winds 10 to 20 kt, becoming 10 to 15 kt. Seas 4 to 6 ft. .TUE...SW winds 5 to 15 kt, becoming 5 to 10 kt. Seas 3 to 5 ft. .TUE NIGHT...SW winds 5 to 10 kt, becoming E to SE 5 to 15 kt. Seas 3 to 4 ft. .WED...S winds 10 to 15 kt, increasing to 15 to 20 kt. Seas 3 to 5 ft. .WED NIGHT...S winds 20 to 25 kt. Seas 4 to 7 ft. $$ ANZ900-072030- Georges Bank between 68W and the Hague Line- 326 AM EST Sat Mar 7 2026 .TODAY...E to NE winds 10 to 15 kt, becoming S to SE 5 to 15 kt early, then, becoming S to SW 10 to 20 kt. Seas 7 to 10 ft. Chance of rain. Areas of fog with vsby 1 nm or less. .TONIGHT...SW winds 15 to 25 kt. Seas 7 to 9 ft. Areas of fog. Chance of showers. Vsby 1 NM or less. .SUN...SW winds 20 to 25 kt. Seas 7 to 9 ft. Chance of showers with vsby 1 nm or less. .SUN NIGHT...SW winds 15 to 20 kt, becoming W 10 to 20 kt. Seas 7 to 9 ft. Areas of fog with vsby 1 nm or less. .MON...W to SW winds 5 to 10 kt, becoming SW 10 to 20 kt. Seas 6 to 7 ft. .MON NIGHT...SW winds 10 to 20 kt, becoming 10 to 15 kt. Seas 4 to 6 ft. .TUE...SW winds 10 to 15 kt, diminishing to 5 to 10 kt. Seas 4 to 5 ft. .TUE NIGHT...W to SW winds 5 to 10 kt, becoming S to SW. Seas 3 to 4 ft. .WED...S winds 5 to 10 kt, increasing to 15 to 20 kt. Seas 3 to 5 ft. .WED NIGHT...S winds 15 to 25 kt. Seas 4 to 7 ft. $$ ANZ810-072030- South of New England between the Great South Channel and Montauk Point to 1000 FM- 326 AM EST Sat Mar 7 2026 .TODAY...E winds 5 to 10 kt, becoming S early, then, increasing to 10 to 15 kt. Seas 5 to 8 ft. .TONIGHT...S to SW winds 15 to 25 kt. Seas 5 to 8 ft. Areas of fog early. Chance of showers. Vsby 1 NM or less. .SUN...SW winds 15 to 25 kt. Seas 7 to 10 ft. Chance of showers. Areas of fog. Vsby 1 NM or less. .SUN NIGHT...W to SW winds 15 to 20 kt, becoming W 5 to 15 kt. Seas 5 to 9 ft. Areas of fog with vsby 1 nm or less. .MON...S to SW winds 5 to 10 kt, becoming 5 to 15 kt. Seas 4 to 7 ft. .MON NIGHT...S to SW winds 10 to 15 kt. Seas 4 to 5 ft. .TUE...W to SW winds 5 to 10 kt. Seas 3 to 4 ft. .TUE NIGHT...SW winds 5 to 10 kt, becoming S. Seas 3 to 4 ft. .WED...S winds 10 to 15 kt, increasing to 15 to 20 kt. Seas 3 to 5 ft. .WED NIGHT...S to SW winds 20 to 30 kt. Seas 5 to 8 ft. $$ ANZ815-072030- South of Long Island between Montauk Point and Sandy Hook to 1000 FM- 326 AM EST Sat Mar 7 2026 .TODAY...Variable winds less than 5 kt, becoming S to SE early, then, becoming S 10 to 15 kt. Seas 4 to 7 ft. Chance of showers. Areas of fog with vsby 1 nm or less. .TONIGHT...S to SW winds 15 to 20 kt, becoming SW 20 to 30 kt. Seas 4 to 8 ft. Areas of fog early. Chance of showers. Vsby 1 NM or less. .SUN...SW winds 15 to 25 kt. Seas 5 to 9 ft. Chance of showers. Areas of fog. Vsby 1 NM or less. .SUN NIGHT...W winds 5 to 15 kt. Seas 4 to 8 ft. Areas of fog with vsby 1 nm or less early. .MON...S to SW winds less than 10 kt, becoming SW. Seas 4 to 6 ft. .MON NIGHT...S to SW winds 10 to 15 kt. Seas 3 to 5 ft. .TUE...SW winds 5 to 10 kt. Seas 3 to 4 ft. .TUE NIGHT...S to SW winds 10 to 15 kt, becoming S 5 to 10 kt. Seas 3 to 4 ft. .WED...S winds 10 to 15 kt, increasing to 15 to 20 kt. Seas 3 to 5 ft. .WED NIGHT...S winds 20 to 25 kt, becoming SW 25 to 30 kt. Seas 5 to 9 ft. $$ .Forecaster Kells. Ocean Prediction Center.