Offshore Forecast
Issued by NWS

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
387
FZNT23 KWNM 220849
OFFN01

NAVTEX Marine Forecast for NE US waters
NWS Ocean Prediction Center Washington DC
349 AM EST Sat Nov 22 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...A warm front will lift N across the waters early
today as a cold front moves off the New England coast. Low
pressure will develop along the front while moving NE and clear E
of the area by tonight. High pressure will move E across the
waters tonight and Sun, followed by a weakening cold front moving
through the area Sun night into early Mon. Another high will move
E into the waters late Mon into Mon night, then pass SE of the
area Tue. A warm front will lift N across the area Tue night with
another cold front to follow eastward through the waters Wed and
Wed night.

Eastport Maine to Cape Cod

.TODAY...NW winds 10 to 20 kt. Seas 3 to 5 ft.
.TONIGHT...N to NW winds 10 to 20 kt. Seas 3 to 5 ft.
.SUN...SW winds 5 to 15 kt. Seas 3 to 5 ft.
.SUN NIGHT...NW winds 10 to 20 kt. Seas 3 to 5 ft. Chance of
rain.
.MON...NW winds 15 to 25 kt. Seas 4 to 7 ft.
.MON NIGHT...W to NW winds 15 to 25 kt. Seas 5 to 8 ft.
.TUE...SW winds 10 to 20 kt. Seas 3 to 5 ft.
.TUE NIGHT...S winds 15 to 25 kt. Seas 3 to 6 ft.
.WED...SW winds 15 to 25 kt. Seas 5 to 8 ft.
.WED NIGHT...W winds 10 to 20 kt. Seas 5 to 7 ft.

Cape Cod to Nantucket Shoals and Georges Bank

.TODAY...N winds 20 to 30 kt. Seas 5 to 8 ft.
.TONIGHT...N winds 15 to 25 kt. Seas 5 to 8 ft.
.SUN...W to SW winds 5 to 15 kt. Seas 4 to 7 ft.
.SUN NIGHT...NW winds 20 to 30 kt. Seas 5 to 8 ft. Chance of
rain.
.MON...NW winds 20 to 30 kt. Seas 7 to 11 ft.
.MON NIGHT...NW winds 15 to 25 kt. Seas 6 to 9 ft.
.TUE...SW winds 10 to 20 kt. Seas 4 to 7 ft.
.TUE NIGHT...S to SW winds 20 to 30 kt. Seas 5 to 8 ft.
.WED...SW winds 20 to 30 kt. Seas 8 to 12 ft.
.WED NIGHT...W winds 15 to 25 kt. Seas 7 to 11 ft.

South of New England

.TODAY...N to NW winds 15 to 25 kt. Seas 5 to 8 ft. Chance of
rain.
.TONIGHT...N winds 10 to 20 kt. Seas 5 to 8 ft.
.SUN...W winds 5 to 15 kt. Seas 3 to 6 ft.
.SUN NIGHT...NW winds 20 to 30 kt. Seas 4 to 8 ft.
.MON...NW winds 20 to 30 kt. Seas 7 to 11 ft.
.MON NIGHT...W to NW winds 10 to 20 kt. Seas 5 to 9 ft.
.TUE...S winds 10 to 20 kt. Seas 3 to 4 ft.
.TUE NIGHT...S to SW winds 20 to 30 kt. Seas 4 to 8 ft.
.WED...SW winds 20 to 30 kt. Seas 8 to 11 ft.
.WED NIGHT...W to NW winds 15 to 25 kt. Seas 6 to 10 ft.