Offshore Forecast
Issued by NWS

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700
FZNT23 KWNM 190848
OFFN01

NAVTEX Marine Forecast for NE US waters
NWS Ocean Prediction Center Washington DC
348 AM EST Wed Nov 19 2025

Conditions given represent the highest within that period.

Locally higher winds and seas can be expected in and near tstms.

...Please refer to Coastal Waters Forecasts (CWF) available
through NOAA Weather Radio and other means for detailed coastal
waters forecasts...

.SYNOPSIS...High pressure will build over the waters today into
Thu, then shift NE of the region Thu night into Fri. Low pressure
will pass just S and SE of the area today into Thu night, then
track NE to the E of the waters Fri into Fri night. A warm front
will move offshore into the southern waters late Fri. Meanwhile,
a cold front will move SE across the waters Fri night into Sat.
An area of low pressure will develop along the front Sat near
Georges Bank, then move quickly E away from the area Sat night.
Another high will pass by just to the S of the waters Sun, then
shift E of the region Sun night as another cold front moves
offshore.

Eastport Maine to Cape Cod

.TODAY...W to NW winds 5 to 15 kt. Seas 3 to 6 ft.
.TONIGHT...N winds less than 10 kt. Seas 3 to 4 ft.
.THU...NE winds 5 to 15 kt. Seas 3 ft.
.THU NIGHT...Variable winds 5 to 15 kt. Seas 3 to 4 ft.
.FRI...SW winds 10 to 20 kt. Seas 3 to 4 ft.
.FRI NIGHT...W to SW winds 10 to 20 kt. Seas 3 to 5 ft.
.SAT...N to NW winds 15 to 25 kt. Seas 3 to 6 ft.
.SAT NIGHT...NW winds 15 to 25 kt. Seas 5 to 8 ft.
.SUN...W winds 10 to 20 kt. Seas 4 to 7 ft.
.SUN NIGHT...SW winds 15 to 25 kt. Seas 3 to 5 ft.

Cape Cod to Nantucket Shoals and Georges Bank

.TODAY...E winds 10 to 20 kt. Seas 4 to 7 ft. Rain.
.TONIGHT...N to NE winds 15 to 25 kt. Seas 4 to 6 ft. Rain.
.THU...N winds 10 to 20 kt. Seas 4 to 7 ft.
.THU NIGHT...N winds 5 to 15 kt. Seas 3 to 5 ft.
.FRI...W to SW winds 5 to 15 kt. Seas 3 to 5 ft.
.FRI NIGHT...W to SW winds 10 to 20 kt. Seas 3 to 4 ft.
.SAT...N winds 20 to 30 kt. Seas 4 to 7 ft.
.SAT NIGHT...N winds 20 to 30 kt. Seas 6 to 9 ft.
.SUN...W to NW winds 10 to 20 kt. Seas 5 to 8 ft.
.SUN NIGHT...SW winds 10 to 20 kt. Seas 3 to 6 ft.

South of New England

.TODAY...E to NE winds 10 to 20 kt. Seas 3 to 4 ft. Rain.
.TONIGHT...N to NE winds 15 to 25 kt. Seas 5 to 7 ft.
.THU...N winds 10 to 20 kt. Seas 3 to 6 ft.
.THU NIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft.
.FRI...S to SW winds 5 to 15 kt. Seas 3 to 4 ft.
.FRI NIGHT...W to NW winds 10 to 20 kt. Seas 3 to 4 ft.
.SAT...N winds 15 to 25 kt. Seas 4 to 7 ft.
.SAT NIGHT...N winds 15 to 25 kt. Seas 5 to 8 ft.
.SUN...W winds 5 to 15 kt. Seas 4 to 6 ft.
.SUN NIGHT...W to SW winds 10 to 20 kt. Seas 3 to 5 ft.