Offshore Forecast
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895
FZNT23 KWNM 201534
OFFN01

NAVTEX Marine Forecast for NE US waters
NWS Ocean Prediction Center Washington DC
1034 AM EST Thu Nov 20 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, then
shift NE of the region tonight into Fri. Low pressure will pass
just S and SE of the area today into tonight, then track NE to
the E of the waters Fri into Fri night. An area of low pressure
and associated 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. The low will be absorbed by the cold
front Sat and move quickly NE away from the area Sat night. A
high pressure ridge will pass by to the S of the waters Sat night
through Sun night. Another cold front will move SE across the
waters Mon, followed by high pressure building E across the
waters Mon night.

Eastport Maine to Cape Cod

.TODAY...NE winds less than 10 kt, increasing to 5 to 15 kt.
Seas 2 ft or less, becoming 3 ft.
.TONIGHT...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. Chance
of showers.
.SAT...N to NW winds 15 to 25 kt. Seas 3 to 5 ft.
.SAT NIGHT...N to NW winds 20 to 30 kt. Seas 5 to 7 ft.
.SUN...W winds 5 to 15 kt. Seas 3 to 6 ft.
.SUN NIGHT...W winds 10 to 20 kt. Seas 3 to 5 ft.
.MON...NW winds 20 to 30 kt. Seas 4 to 7 ft.
.MON NIGHT...NW winds 15 to 25 kt. Seas 4 to 7 ft.

Cape Cod to Nantucket Shoals and Georges Bank

...GALE FORCE WINDS POSSIBLE SAT NIGHT...

.TODAY...N to NE winds 10 to 20 kt. Seas 4 to 7 ft.
.TONIGHT...N winds 10 to 20 kt. Seas 4 to 6 ft.
.FRI...W to SW winds 5 to 15 kt. Seas 3 to 5 ft.
.FRI NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 5 ft. Chance of
showers.
.SAT...N winds 20 to 30 kt. Seas 4 to 7 ft.
.SAT NIGHT...N winds 25 to 35 kt. Seas 5 to 8 ft.
.SUN...W to NW winds 5 to 15 kt. Seas 4 to 8 ft.
.SUN NIGHT...W winds 10 to 20 kt. Seas 3 to 5 ft.
.MON...W to NW winds 20 to 30 kt. Seas 5 to 9 ft.
.MON NIGHT...NW winds 15 to 25 kt. Seas 5 to 8 ft.

South of New England

.TODAY...N to NE winds 10 to 20 kt, becoming N 5 to 15 kt. Seas
3 to 6 ft.
.TONIGHT...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 5 to 15 kt. Seas 3 to 5 ft. Chance of
showers and areas of fog with vsby 1 nm or less.
.SAT...N winds 10 to 20 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 7 ft.
.SUN NIGHT...W winds 10 to 20 kt. Seas 3 to 6 ft.
.MON...NW winds 15 to 25 kt. Seas 5 to 8 ft.
.MON NIGHT...N winds 5 to 15 kt. Seas 4 to 7 ft.