FZNT21 KWBC 100831
OFFNT1
Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
431 AM EDT Fri Apr 10 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.
ANZ898-102045-
431 AM EDT Fri Apr 10 2026
.SYNOPSIS FOR NEW ENGLAND WATERS...A high pressure ridge will
persist across the area today. A cold front will move to the
coast early tonight, then push SE across the area late tonight
into Sat. Another high will build SE across the area Sat night
into Sun, then shift E and SE of the waters Sun night as a warm
front lifts NE over New England. Another cold front will slowly
approach from the NW Mon and Mon night, move offshore Tue, then
stall over the S portions Tue night.
$$
ANZ800-102045-
Gulf of Maine to the Hague Line-
431 AM EDT Fri Apr 10 2026
.TODAY...S to SW winds 15 to 25 kt. Seas 3 to 5 ft.
.TONIGHT...S to SW winds 15 to 25 kt. Seas 4 to 7 ft. Areas of
fog with vsby 1 nm or less.
.SAT...NW winds 15 to 25 kt. Seas 5 to 7 ft.
.SAT NIGHT...NW winds 15 to 25 kt. Seas 4 to 7 ft.
.SUN...NW winds 10 to 20 kt, becoming W to SW. Seas 3 to 6 ft.
.SUN NIGHT...S to SW winds 15 to 25 kt. Seas 3 to 5 ft.
.MON...S to SW winds 20 to 30 kt. Seas 5 to 9 ft.
.MON NIGHT...SW winds 20 to 25 kt, becoming W 10 to 20 kt. Seas
5 to 9 ft.
.TUE...N to NW winds 5 to 15 kt, becoming E to SE 5 to 10 kt.
Seas 4 to 7 ft.
.TUE NIGHT...SE winds 5 to 15 kt, becoming S. Seas 3 to 5 ft.
$$
ANZ805-102045-
Georges Bank between Cape Cod and 68W north of 1000 FM-
431 AM EDT Fri Apr 10 2026
.TODAY...E to SE winds 5 to 10 kt, becoming S to SW, then,
becoming S 10 to 20 kt. Seas 4 to 7 ft.
.TONIGHT...SW winds 10 to 20 kt. Seas 5 to 7 ft. Areas of fog
with vsby 1 nm or less.
.SAT...W to NW winds 15 to 25 kt, becoming N to NW 10 to 20 kt.
Seas 5 to 7 ft. Areas of fog with vsby 1 nm or less.
.SAT NIGHT...N to NW winds 10 to 20 kt. Seas 5 to 6 ft.
.SUN...N to NW winds 5 to 15 kt, becoming variable. Seas 3 to
5 ft.
.SUN NIGHT...S winds 5 to 15 kt, increasing to 15 to 25 kt. Seas
3 to 5 ft.
.MON...S to SW winds 20 to 25 kt. Seas 5 to 9 ft.
.MON NIGHT...SW winds 20 to 25 kt, becoming W 15 to 25 kt. Seas
5 to 9 ft.
.TUE...W winds 5 to 15 kt, becoming variable. Seas 5 to 8 ft.
.TUE NIGHT...SE winds less than 10 kt, becoming S. Seas 3 to
5 ft.
$$
ANZ900-102045-
Georges Bank between 68W and the Hague Line-
431 AM EDT Fri Apr 10 2026
.TODAY...E to NE winds 5 to 10 kt, becoming E to SE, then,
becoming variable 5 to 15 kt. Seas 4 to 7 ft.
.TONIGHT...S winds 5 to 15 kt, becoming SW 10 to 20 kt. Seas
5 to 7 ft. Areas of fog with vsby 1 nm or less.
.SAT...W to NW winds 10 to 20 kt. Seas 6 to 7 ft. Areas of fog.
Chance of rain. Vsby 1 NM or less.
.SAT NIGHT...N to NW winds 15 to 25 kt. Seas 5 to 7 ft.
.SUN...NW winds 5 to 15 kt. Seas 4 to 6 ft.
.SUN NIGHT...S to SW winds less than 10 kt, becoming S 10 to
20 kt. Seas 3 to 4 ft.
.MON...S winds 15 to 25 kt, becoming SW 20 to 25 kt. Seas 5 to
9 ft.
.MON NIGHT...SW winds 20 to 30 kt, becoming W 15 to 25 kt. Seas
7 to 10 ft.
.TUE...W winds 5 to 15 kt, becoming W to NW. Seas 5 to 8 ft.
.TUE NIGHT...Variable winds less than 5 kt, becoming S. Seas
4 to 6 ft.
$$
ANZ810-102045-
South of New England between the Great South Channel and Montauk
Point to 1000 FM-
431 AM EDT Fri Apr 10 2026
.TODAY...Variable winds less than 5 kt, becoming S 5 to 15 kt.
Seas 4 to 7 ft.
.TONIGHT...SW winds 5 to 15 kt, increasing to 10 to 20 kt. Seas
5 to 7 ft. Areas of fog with vsby 1 nm or less.
.SAT...N to NW winds 10 to 20 kt, diminishing to 5 to 15 kt.
Seas 5 to 7 ft.
.SAT NIGHT...Variable winds 5 to 15 kt, becoming N. Seas 4 to
6 ft.
.SUN...N to NE winds 5 to 10 kt, becoming variable. Seas 3 to
5 ft.
.SUN NIGHT...S winds 5 to 15 kt, increasing to 10 to 20 kt. Seas
3 to 4 ft.
.MON...S to SW winds 20 to 25 kt. Seas 5 to 9 ft.
.MON NIGHT...W to SW winds 15 to 25 kt. Seas 6 to 9 ft.
.TUE...W winds 10 to 15 kt, becoming W to SW. Seas 4 to 7 ft.
.TUE NIGHT...S winds 5 to 10 kt. Seas 4 to 5 ft.
$$
ANZ815-102045-
South of Long Island between Montauk Point and Sandy Hook to
1000 FM-
431 AM EDT Fri Apr 10 2026
.TODAY...Variable winds less than 10 kt, becoming S 10 to 20 kt.
Seas 4 to 7 ft.
.TONIGHT...W to SW winds 10 to 20 kt. Seas 5 to 7 ft.
.SAT...N to NW winds 10 to 20 kt, diminishing to 5 to 15 kt.
Seas 4 to 7 ft.
.SAT NIGHT...N to NW winds 5 to 15 kt, becoming N to NE 10 to
15 kt. Seas 4 to 6 ft.
.SUN...E winds 5 to 10 kt, becoming SE. Seas 3 to 5 ft.
.SUN NIGHT...S winds 10 to 15 kt, increasing to 15 to 25 kt.
Seas 3 to 5 ft.
.MON...SW winds 20 to 25 kt. Seas 5 to 9 ft.
.MON NIGHT...W to SW winds 15 to 25 kt. Seas 5 to 9 ft.
.TUE...W winds 5 to 10 kt, becoming S to SW 5 to 15 kt. Seas
4 to 6 ft.
.TUE NIGHT...S winds 10 to 15 kt, becoming SW. Seas 4 to 5 ft.
$$
.Forecaster Holley. Ocean Prediction Center.