FZNT21 KWBC 252024

OFFNT1



Offshore Waters Forecast

NWS Ocean Prediction Center Washington DC

424 PM EDT Sat Apr 25 2026



New England continental shelf and slope waters from 60 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.



ANZ898-260745-

424 PM EDT Sat Apr 25 2026



.SYNOPSIS FOR NEW ENGLAND WATERS...High pressure will persist

across the waters tonight, move to the N portions Sun into Mon, 

then shift W along the inner portions Mon night through Tue night

while weakening. Low pressure will move off the Delmarva coast 

tonight, move slowly E while passing just S of the area Sun into 

Tue, then continue moving to the E and SE of the waters Tue night

into Wed. A low pressure trough will move W into the area Tue 

night into Wed, then stall Wed night. Another low pressure will 

approach from the SW Wed night. The low will move over the waters

Thu and Thu night while pulling a cold front through the southern

waters.  



$$



ANZ800-260745-

Gulf of Maine to the Hague Line-

424 PM EDT Sat Apr 25 2026



.TONIGHT...W to NW winds 5 to 10 kt, becoming W 5 to 15 kt,

then, becoming NW 5 to 10 kt. Seas 3 to 4 ft. 

.SUN...N winds less than 5 kt, becoming variable. Seas 3 ft,

becoming 2 ft or less. 

.SUN NIGHT...E to NE winds less than 10 kt. Seas 2 ft or less.

Chance of rain. 

.MON...E to NE winds 10 to 20 kt. Seas 3 to 5 ft. 

.MON NIGHT...E to NE winds 15 to 25 kt. Seas 4 to 7 ft. 

.TUE...E to NE winds 15 to 25 kt. Seas 6 to 10 ft. 

.TUE NIGHT...E to NE winds 15 to 25 kt. Seas 7 to 11 ft. 

.WED...E to NE winds 10 to 15 kt. Seas 7 to 9 ft. 

.WED NIGHT...E winds 15 to 25 kt. Seas 7 to 9 ft. 

.THU...E winds 20 to 30 kt. Seas 8 to 10 ft. 

.THU NIGHT...E to SE winds 20 to 30 kt. Seas 9 to 11 ft. 



$$



ANZ805-260745-

Georges Bank between Cape Cod and 68W north of 1000 FM-

424 PM EDT Sat Apr 25 2026



...GALE WARNING...



.TONIGHT...N winds 5 to 10 kt, becoming W to NW, then, becoming

variable. Seas 3 to 5 ft. Chance of rain. 

.SUN...E winds 15 to 25 kt. Seas 3 to 6 ft. Rain.

.SUN NIGHT...NE winds 20 to 30 kt. Seas 6 to 11 ft. Rain.

.MON...NE winds 20 to 30 kt, increasing to 25 to 35 kt. Seas

8 to 13 ft. 

.MON NIGHT...NE winds 25 to 35 kt. Seas 9 to 15 ft. 

.TUE...NE winds 20 to 30 kt. Seas 9 to 15 ft. 

.TUE NIGHT...N to NE winds 15 to 25 kt. Seas 8 to 13 ft. 

.WED...E to NE winds 10 to 15 kt. Seas 7 to 9 ft. 

.WED NIGHT...E winds 5 to 15 kt, becoming E to SE 10 to 20 kt.

Seas 7 to 8 ft. 

.THU...E to SE winds 15 to 25 kt. Seas 8 to 10 ft. 

.THU NIGHT...S to SE winds 10 to 20 kt, becoming W to SW. Seas

7 to 10 ft. 



$$



ANZ900-260745-

Georges Bank between 68W and the Hague Line-

424 PM EDT Sat Apr 25 2026



...GALE WARNING...



.TONIGHT...N winds 10 to 15 kt, becoming N to NW 5 to 10 kt.

Seas 3 to 5 ft. 

.SUN...N to NE winds less than 10 kt, becoming E to NE 10 to

20 kt. Seas 3 to 4 ft. Chance of rain. 

.SUN NIGHT...E winds 15 to 25 kt, becoming NE 20 to 30 kt. Seas

5 to 9 ft. Rain.

.MON...NE winds 20 to 30 kt, increasing to 25 to 35 kt. Seas

7 to 13 ft. 

.MON NIGHT...NE winds 25 to 35 kt. Seas 9 to 15 ft. 

.TUE...NE winds 25 to 35 kt, becoming 25 to 30 kt. Seas 9 to

15 ft. 

.TUE NIGHT...E to NE winds 15 to 25 kt. Seas 9 to 13 ft. 

.WED...E to NE winds 10 to 15 kt. Seas 8 to 11 ft. 

.WED NIGHT...E winds 10 to 20 kt. Seas 8 to 10 ft.

.THU...E to SE winds 15 to 25 kt. Seas 9 to 11 ft. 

.THU NIGHT...SE winds 15 to 25 kt. Seas 8 to 10 ft. 



$$



ANZ810-260745-

South of New England between the Great South Channel and Montauk

Point to 1000 FM-

424 PM EDT Sat Apr 25 2026



.TONIGHT...E to NE winds 5 to 10 kt, becoming E 10 to 20 kt.

Seas 3 to 4 ft. Chance of rain. 

.SUN...E winds 20 to 30 kt. Seas 4 to 8 ft. Rain.

.SUN NIGHT...NE winds 20 to 30 kt. Seas 6 to 11 ft. Chance of

rain. 

.MON...NE winds 20 to 30 kt. Seas 7 to 13 ft. 

.MON NIGHT...N to NE winds 20 to 30 kt. Seas 8 to 14 ft. 

.TUE...N to NE winds 20 to 30 kt. Seas 9 to 14 ft. 

.TUE NIGHT...NE winds 15 to 25 kt, becoming N 15 to 20 kt. Seas

8 to 12 ft. 

.WED...N winds 10 to 15 kt, becoming NE. Seas 6 to 9 ft. 

.WED NIGHT...E to NE winds less than 10 kt, becoming SE. Seas

6 to 7 ft. 

.THU...SE winds 10 to 15 kt, diminishing to less than 10 kt.

Seas 7 to 8 ft. 

.THU NIGHT...W winds 15 to 25 kt. Seas 7 to 9 ft. 



$$



ANZ815-260745-

South of Long Island between Montauk Point and Sandy Hook to

1000 FM-

424 PM EDT Sat Apr 25 2026



.TONIGHT...E winds 15 to 25 kt. Seas 4 to 7 ft. Chance of

showers and tstms early, then rain. 

.SUN...E winds 20 to 30 kt, becoming NE 25 to 30 kt. Seas 6 to

10 ft. Rain.

.SUN NIGHT...NE winds 20 to 30 kt. Seas 8 to 10 ft. Chance of

rain. 

.MON...NE winds 20 to 30 kt. Seas 8 to 10 ft. 

.MON NIGHT...N to NE winds 15 to 25 kt. Seas 8 to 10 ft. 

.TUE...N to NE winds 15 to 25 kt. Seas 8 to 10 ft. 

.TUE NIGHT...NE winds 10 to 20 kt, becoming 10 to 15 kt. Seas

7 to 9 ft. 

.WED...N to NE winds 10 to 15 kt, becoming NE 5 to 10 kt. Seas

6 to 7 ft. 

.WED NIGHT...E to SE winds 5 to 10 kt, becoming SE 5 to 15 kt.

Seas 5 to 6 ft. 

.THU...SE winds 5 to 10 kt, becoming W to NW 5 to 15 kt. Seas

6 to 7 ft. 

.THU NIGHT...W to NW winds 20 to 30 kt. Seas 7 to 8 ft. 



$$



.Forecaster Krekeler. Ocean Prediction Center.