FZNT21 KWBC 092100 OFFNT1 Offshore Waters Forecast NWS Ocean Prediction Center Washington DC 400 PM EST Thu Jan 9 2025 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. ANZ898-100745- 400 PM EST Thu Jan 9 2025 .SYNOPSIS FOR NEW ENGLAND WATERS...A series of low pressure troughs or secondary cold fronts will move S and SE across the waters tonight into Fri night, as a broad area of low pressure loops SW and S, well NE of the area near Newfoundland. Strengthening low pressure will pass S of the area Sat into Sat night, and then will continue intensifying E and SE of the area across the N Atlantic late Sat night and Sun. High pressure will slowly build offshore late Sun and Sun night, and then will shift E of the waters Mon. Another cold front will move offshore late Mon and Mon night. Developing low pressure will track slowly E across the waters Tue and Tue night while pulling a secondary reinforcing cold front over the area Tue and Tue night. $$ ANZ800-100745- Gulf of Maine to the Hague Line- 400 PM EST Thu Jan 9 2025 ...GALE WARNING... .TONIGHT...NW winds 25 to 30 kt, becoming 25 to 35 kt. Seas 8 to 14 ft. Chance of snow. .FRI...NW winds 25 to 35 kt, diminishing to 20 to 30 kt. Seas 7 to 13 ft. .FRI NIGHT...N winds 10 to 20 kt, becoming N to NW less than 10 kt. Seas 5 to 9 ft. .SAT...Variable winds less than 5 kt, becoming N 5 to 15 kt. Seas 3 to 4 ft. Chance of snow with vsby 1 nm or less. .SAT NIGHT...N winds 15 to 25 kt. Seas 3 to 6 ft. .SUN...N winds 15 to 20 kt, diminishing to 5 to 15 kt. Seas 3 to 6 ft. .SUN NIGHT...N to NW winds less than 10 kt, becoming W to SW. Seas 3 to 5 ft. .MON...W to SW winds 5 to 15 kt. Seas 3 to 4 ft. .MON NIGHT...W to NW winds 5 to 15 kt. Seas 3 to 5 ft. .TUE...W to NW winds 10 to 20 kt. Seas 3 to 6 ft. .TUE NIGHT...W to NW winds 15 to 25 kt. Seas 4 to 8 ft. $$ ANZ805-100745- Georges Bank between Cape Cod and 68W north of 1000 FM- 400 PM EST Thu Jan 9 2025 ...GALE WARNING... .TONIGHT...NW winds 20 to 30 kt, becoming 25 to 35 kt. Seas 9 to 16 ft. Scattered snow showers. .FRI...NW winds 20 to 30 kt, becoming 20 to 25 kt. Seas 9 to 15 ft. .FRI NIGHT...NW winds 10 to 20 kt, becoming W to NW less than 10 kt. Seas 6 to 10 ft. .SAT...W to SW winds less than 10 kt, becoming N. Seas 3 to 6 ft. Rain and snow with vsby 1 nm or less. .SAT NIGHT...N to NW winds 20 to 30 kt. Seas 5 to 9 ft. .SUN...N winds 15 to 25 kt. Seas 5 to 9 ft. .SUN NIGHT...NW winds 5 to 10 kt, becoming W to SW. Seas 4 to 7 ft. .MON...SW winds 10 to 15 kt, becoming W 10 to 20 kt. Seas 3 to 6 ft. .MON NIGHT...W winds 10 to 20 kt. Seas 4 to 7 ft. .TUE...W winds 15 to 25 kt. Seas 5 to 9 ft. .TUE NIGHT...W to NW winds 20 to 30 kt. Seas 7 to 12 ft. $$ ANZ900-100745- Georges Bank between 68W and the Hague Line- 400 PM EST Thu Jan 9 2025 ...GALE WARNING... .TONIGHT...NW winds 25 to 30 kt, increasing to 30 to 35 kt. Seas 12 to 17 ft. Scattered snow showers. .FRI...NW winds 20 to 30 kt. Seas 9 to 16 ft. .FRI NIGHT...NW winds 15 to 25 kt, becoming W to NW 5 to 10 kt. Seas 7 to 12 ft. .SAT...W winds less than 10 kt, becoming variable. Seas 3 to 6 ft. Slight chance of tstms with vsby 1 nm or less. .SAT NIGHT...N winds 10 to 20 kt, becoming N to NW 20 to 30 kt. Seas 5 to 8 ft. .SUN...N winds 15 to 25 kt. Seas 5 to 9 ft. .SUN NIGHT...N winds 10 to 15 kt, becoming NW 5 to 10 kt. Seas 4 to 8 ft. .MON...W winds 5 to 10 kt, becoming W to SW 10 to 15 kt. Seas 4 to 6 ft. .MON NIGHT...W winds 10 to 20 kt. Seas 5 to 7 ft. .TUE...W winds 15 to 25 kt. Seas 5 to 8 ft. .TUE NIGHT...W winds 20 to 30 kt. Seas 6 to 11 ft. $$ ANZ810-100745- South of New England between the Great South Channel and Montauk Point to 1000 FM- 400 PM EST Thu Jan 9 2025 ...GALE WARNING... .TONIGHT...NW winds 25 to 35 kt, becoming 25 to 30 kt. Seas 9 to 16 ft. Scattered snow showers. .FRI...NW winds 20 to 30 kt, diminishing to 10 to 20 kt. Seas 8 to 14 ft. .FRI NIGHT...NW winds 5 to 15 kt, becoming W. Seas 5 to 9 ft. .SAT...W winds 5 to 15 kt, becoming N 10 to 20 kt. Seas 3 to 6 ft. Rain and snow with vsby 1 nm or less. .SAT NIGHT...N winds 15 to 25 kt, becoming NW 20 to 30 kt. Seas 5 to 9 ft. .SUN...N to NW winds 15 to 25 kt. Seas 5 to 9 ft. .SUN NIGHT...Variable winds 5 to 10 kt, becoming W to SW. Seas 3 to 6 ft. .MON...W winds 10 to 15 kt, becoming 10 to 20 kt. Seas 3 to 6 ft. .MON NIGHT...W winds 15 to 25 kt. Seas 4 to 8 ft. .TUE...W winds 15 to 25 kt. Seas 5 to 9 ft. .TUE NIGHT...W to NW winds 20 to 30 kt. Seas 7 to 12 ft. $$ ANZ815-100745- South of Long Island between Montauk Point and Sandy Hook to 1000 FM- 400 PM EST Thu Jan 9 2025 ...GALE WARNING... .TONIGHT...NW winds 30 to 40 kt, diminishing to 20 to 30 kt. Seas 9 to 15 ft. .FRI...NW winds 20 to 30 kt, diminishing to 10 to 20 kt. Seas 7 to 12 ft. .FRI NIGHT...NW winds 10 to 15 kt, becoming W 5 to 15 kt. Seas 3 to 6 ft. .SAT...W winds 5 to 10 kt, becoming NW 10 to 20 kt. Seas 3 to 4 ft. Snow and rain with vsby 1 nm or less. .SAT NIGHT...NW winds 20 to 30 kt. Seas 5 to 9 ft. .SUN...N winds 15 to 25 kt, becoming NW 10 to 15 kt. Seas 5 to 9 ft. .SUN NIGHT...W to NW winds 5 to 10 kt, becoming W 5 to 15 kt. Seas 3 to 5 ft. .MON...W winds 10 to 15 kt, increasing to 15 to 20 kt. Seas 3 to 5 ft. .MON NIGHT...W winds 15 to 25 kt. Seas 5 to 8 ft. .TUE...W winds 20 to 30 kt. Seas 5 to 9 ft. .TUE NIGHT...W to NW winds 25 to 30 kt. Seas 7 to 12 ft. $$ .Forecaster Clark. Ocean Prediction Center.