Offshore Forecast
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135
FZNT23 KWNM 022023
OFFN01

NAVTEX Marine Forecast for NE US waters
NWS Ocean Prediction Center Washington DC
423 PM EDT Wed Jul 2 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 slow-moving cold front will remain along or near
the coast through Thu, with a trough ahead of the front over the
waters tonight into Thu. A weak low forms along the front over
the N waters late Thu and moves NE Thu night. The cold front will
finally move through the area from late Thu through Fri,
stalling just S of the area Fri night. The front should move back
N as a weak warm front Sat and Sat night as high pressure builds
N. High pressure shifts E for Sun and Sun night as another
trough develops over the waters. The trough should linger over
the area through Mon with a cold front approaching from the N Mon
night.

Eastport Maine to Cape Cod

.TONIGHT...SW winds 10 to 20 kt. Seas 3 to 6 ft. Chance of
showers and slight chance of tstms. Areas of fog with vsby 1 nm
or less.
.THU...S to SW winds 5 to 15 kt. Seas 3 to 5 ft. Slight chance of
showers and tstms. Areas of fog with vsby 1 nm or less.
.THU NIGHT...NW winds 10 to 20 kt. Seas 3 to 5 ft. Scattered
showers and tstms. Areas of fog with vsby 1 nm or less.
.FRI...W winds 5 to 15 kt. Seas 3 to 5 ft. Areas of
fog SE portion early with vsby 1 nm or less.
.FRI NIGHT...W to NW winds 10 to 20 kt. Seas 3 to 5 ft.
.SAT...SW winds 10 to 20 kt. Seas 3 to 4 ft.
.SAT NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft.
.SUN...SW winds 15 to 25 kt. Seas 3 to 6 ft.
.SUN NIGHT...SW winds 15 to 25 kt. Seas 5 to 7 ft.
.MON...SW winds 15 to 25 kt. Seas 3 to 6 ft.
.MON NIGHT...SW winds 15 to 25 kt. Seas 5 to 7 ft.

Cape Cod to Nantucket Shoals and Georges Bank

.TONIGHT...SW winds 20 to 30 kt. Seas 5 to 9 ft. Numerous
showers and scattered tstms. Areas of fog N portion with vsby 1
nm or less.
.THU...SW winds 15 to 25 kt. Seas 5 to 9 ft. Numerous showers and
scattered tstms. Areas of fog N portion with vsby 1 nm or less.
.THU NIGHT...W winds 15 to 25 kt. Seas 5 to 9 ft. Scattered
showers and isolated tstms. Areas of fog N portion with vsby 1
nm or less.
.FRI...W to NW winds 5 to 15 kt. Seas 5 to 7 ft. Areas of fog N
portion with vsby 1 nm or less.
.FRI NIGHT...W to NW winds 5 to 15 kt. Seas 3 to 6 ft.
.SAT...W winds less than 10 kt. Seas 3 to 5 ft.
.SAT NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft.
.SUN...SW winds 10 to 20 kt. Seas 3 to 5 ft.
.SUN NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft.
.MON...SW winds 10 to 20 kt. Seas 3 to 5 ft.
.MON NIGHT...SW winds 10 to 20 kt. Seas 4 to 7 ft.

South of New England

.TONIGHT...SW winds 15 to 25 kt. Seas 5 to 8 ft. Numerous showers
and isolated tstms, then scattered showers and isolated tstms.
Areas of fog with vsby 1 nm or less.
.THU...W to SW winds 5 to 15 kt. Seas 5 to 7 ft. Chance of
showers and tstms N portion. Numerous showers and scattered
tstms S portion. Areas of fog with vsby 1 nm or less.
.THU NIGHT...W to NW winds 5 to 15 kt. Seas 4 to 6 ft. Scattered
showers and isolated tstms. Areas of fog with vsby 1 nm or less.
.FRI...W to SW winds 5 to 15 kt. Seas 3 to 5 ft.
.FRI NIGHT...N to NW winds 5 to 15 kt. Seas 3 to 4 ft.
.SAT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft.
.SAT NIGHT...SW winds 10 to 20 kt. Seas 3 to 4 ft.
.SUN...SW winds 10 to 20 kt. Seas 3 to 4 ft.
.SUN NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft.
.MON...SW winds 10 to 20 kt. Seas 3 to 5 ft.
.MON NIGHT...SW winds 10 to 20 kt. Seas 4 to 7 ft.