Offshore Forecast
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510
FZNT23 KWNM 140826
OFFN01

NAVTEX Marine Forecast for NE US waters
NWS Ocean Prediction Center Washington DC
426 AM EDT Mon Jul 14 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 weak low just to the S of the E waters will very
slowly push E today while weakening. A weak surface ridge of high
pressure will persist over the N waters today and tonight before
retreating Tue. A weak cold front will approach from the N Tue
and Tue night as a low pressure trough develops along the coast.
The front will stall N of the area Wed and persist into Thu night
before lifting further north. A cold front from the west will
reach the coast Fri night.

Eastport Maine to Cape Cod

.TODAY...S winds 5 to 15 kt. Seas 3 to 4 ft. Areas of fog with
vsby 1 nm or less.
.TONIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft. Chance of
showers, tstms and areas of fog with vsby 1 nm or less.
.TUE...SW winds 5 to 15 kt. Seas 3 to 4 ft. Areas of fog with
vsby 1 nm or less.
.TUE NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft. Areas of fog
with vsby 1 nm or less.
.WED...S winds 5 to 15 kt. Seas 3 ft.
.WED NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft.
.THU...S winds 5 to 15 kt. Seas 3 to 4 ft.
.THU NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft.
.FRI...S to SW winds 5 to 15 kt. Seas 3 to 4 ft.
.FRI NIGHT...N to NE winds 5 to 15 kt. Seas 3 to 4 ft.

Cape Cod to Nantucket Shoals and Georges Bank

.TODAY...Variable winds 5 to 15 kt. Seas 3 to 4 ft. Areas of fog
with vsby 1 nm or less early. Scattered showers and tstms.
.TONIGHT...SW winds less than 10 kt. Seas 3 to 4 ft. Scattered
showers and tstms with vsby 1 nm or less.
.TUE...SW winds 5 to 15 kt. Seas 3 to 4 ft. Scattered showers,
tstms and areas of fog with vsby 1 nm or less.
.TUE NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft. Scattered
showers and tstms with vsby 1 nm or less.
.WED...SW winds 10 to 20 kt. Seas 3 to 4 ft.
.WED NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft.
.THU...SW winds 10 to 20 kt. Seas 3 to 6 ft.
.THU NIGHT...SW winds 10 to 20 kt. Seas 4 to 6 ft.
.FRI...SW winds 10 to 20 kt. Seas 4 to 6 ft.
.FRI NIGHT...W winds 5 to 15 kt. Seas 3 to 6 ft.

South of New England

.TODAY...S winds 5 to 15 kt. Seas 3 to 4 ft. Chance of tstms.
.TONIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft. Scattered
showers and tstms.
.TUE...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. Scattered
showers and tstms with vsby 1 nm or less.
.TUE NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft. Scattered
showers and tstms with vsby 1 nm or less.
.WED...SW winds 5 to 15 kt. Seas 3 to 4 ft.
.WED NIGHT...SW winds 10 to 20 kt. Seas 3 to 4 ft.
.THU...SW winds 10 to 20 kt. Seas 3 to 6 ft.
.THU NIGHT...W to SW winds 10 to 20 kt. Seas 4 to 6 ft.
.FRI...W to SW winds 10 to 20 kt. Seas 3 to 6 ft.
.FRI NIGHT...W to NW winds 10 to 20 kt. Seas 3 to 5 ft.