Offshore Forecast
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877
FZNT23 KWNM 241514
OFFN01

NAVTEX Marine Forecast for NE US waters
NWS Ocean Prediction Center Washington DC
1114 AM EDT Sat May 24 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...Low pressure over New Brunswick will slowly move E
through the weekend as a secondary weaker low moves E over the
Gulf of Maine today. A low pressure trough extending S from the
secondary low will linger and drift E over the waters into Sun
night. High pressure then builds over the area during Mon and
continues through Tue, except for a surface trough along and near
the New England coast. A series of troughs will move SE over the
waters Tue night through Wed night as the high drifts off to the
SE of the area.

Eastport Maine to Cape Cod

.TODAY...W to SW winds 5 to 15 kt, increasing to 10 to 20 kt.
Seas 3 to 5 ft. Isolated showers.
.TONIGHT...W to NW winds 5 to 15 kt. Seas 4 to 6 ft. Isolated
showers.
.SUN...W to NW winds 10 to 20 kt. Seas 3 to 5 ft.
.SUN NIGHT...NW winds 5 to 15 kt. Seas 3 to 4 ft.
.MON...Variable winds less than 10 kt. Seas 3 ft.
.MON NIGHT...W winds 5 to 15 kt. Seas 2 ft or less.
.TUE...W to SW winds 5 to 15 kt. Seas 2 ft or less.
.TUE NIGHT...W winds 5 to 15 kt. Seas 2 ft or less.
.WED...SW winds 10 to 20 kt. Seas 3 ft.
.WED NIGHT...W to SW winds 10 to 20 kt. Seas 3 to 4 ft.

Cape Cod to Nantucket Shoals and Georges Bank

.TODAY...W winds 20 to 30 kt. Seas 5 to 9 ft. Isolated showers.
.TONIGHT...W winds 15 to 25 kt. Seas 6 to 9 ft. Isolated
showers.
.SUN...W winds 20 to 30 kt. Seas 6 to 9 ft.
.SUN NIGHT...W to NW winds 15 to 25 kt. Seas 5 to 9 ft.
.MON...N winds 10 to 20 kt. Seas 3 to 5 ft.
.MON NIGHT...N winds 10 to 20 kt. Seas 3 to 5 ft.
.TUE...N to NW winds 10 to 20 kt. Seas 3 to 5 ft.
.TUE NIGHT...W winds 5 to 15 kt. Seas 3 to 4 ft.
.WED...W winds 5 to 15 kt. Seas 3 to 4 ft.
.WED NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 4 ft.

South of New England

.TODAY...W winds 20 to 30 kt. Seas 5 to 8 ft.
.TONIGHT...W winds 15 to 25 kt. Seas 5 to 8 ft.
.SUN...W winds 15 to 25 kt. Seas 4 to 6 ft.
.SUN NIGHT...W to NW winds 5 to 15 kt. Seas 3 to 5 ft.
.MON...N winds 10 to 20 kt. Seas 3 to 4 ft.
.MON NIGHT...N to NW winds 10 to 20 kt. Seas 3 to 4 ft.
.TUE...W to SW winds 10 to 20 kt. Seas 3 to 4 ft.
.TUE NIGHT...SW winds less than 10 kt. Seas 3 ft.
.WED...S to SE winds less than 10 kt. Seas 2 ft or less.
.WED NIGHT...S to SE winds 5 to 15 kt. Seas 3 to 4 ft.