Offshore Forecast
Issued by NWS

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098
FZNT23 KWNM 160838
OFFN01

NAVTEX Marine Forecast for NE US waters
NWS Ocean Prediction Center Washington DC
438 AM EDT Mon Jun 16 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 prevail over the area today. Low
pressure will form and move E and NE along a front S of the
waters today through Tue night as a high pressure ridge slowly
weakens over the area. The low will weaken to the SE and E of the
region Wed. A warm front will lift NE over the waters Wed night
into Thu, followed by a cold front approaching the coast from the
W late Thu. The cold front will move offshore Thu night, and
clear E of the region Fri. A secondary cold front or low pressure
trough will move SE over the waters Fri night as high pressure
builds E over New England.

Eastport Maine to Cape Cod

.TODAY...S to SE winds less than 10 kt. Seas 3 to 4 ft.
.TONIGHT...S to SE winds 5 to 15 kt. Seas 3 to 4 ft.
.TUE...S to SE winds 5 to 15 kt. Seas 3 to 4 ft.
.TUE NIGHT...S to SE winds 5 to 15 kt. Seas 3 to 4 ft. Chance of
rain with vsby 1 nm or less.
.WED...S to SW winds 5 to 15 kt. Seas 3 to 4 ft.
.WED NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft.
.THU...S to SW winds 15 to 25 kt. Seas 3 to 6 ft.
.THU NIGHT...W to SW winds 10 to 20 kt. Seas 4 to 6 ft.
.FRI...W winds 10 to 20 kt. Seas 3 to 5 ft.
.FRI NIGHT...NW winds 5 to 15 kt. Seas 3 to 5 ft.

Cape Cod to Nantucket Shoals and Georges Bank

.TODAY...E winds 10 to 20 kt. Seas 3 to 6 ft. Chance of showers
with vsby 1 nm or less. Chance of tstms.
.TONIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. Slight chance of
showers with vsby 1 nm or less.
.TUE...E winds 10 to 20 kt. Seas 4 to 6 ft. Chance of showers
with vsby 1 nm or less.
.TUE NIGHT...S to SE winds 5 to 15 kt. Seas 3 to 6 ft. Chance of
rain and areas of fog with vsby 1 nm or less.
.WED...SW winds 5 to 15 kt. Seas 3 to 5 ft.
.WED NIGHT...SW winds 10 to 20 kt. Seas 3 to 6 ft.
.THU...SW winds 10 to 20 kt. Seas 4 to 6 ft.
.THU NIGHT...W to SW winds 15 to 25 kt. Seas 5 to 8 ft.
.FRI...W winds 10 to 20 kt. Seas 5 to 8 ft.
.FRI NIGHT...W winds 10 to 15 kt. Seas 3 to 6 ft.

South of New England

.TODAY...E winds 10 to 20 kt. Seas 3 to 5 ft. Chance of showers
with vsby 1 nm or less. Chance of tstms.
.TONIGHT...E winds 10 to 20 kt. Seas 3 to 6 ft. Slight chance of
showers with vsby 1 nm or less.
.TUE...E winds 5 to 15 kt. Seas 3 to 5 ft. Chance of showers
with vsby 1 nm or less.
.TUE NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 5 ft. Areas of
fog with vsby 1 nm or less.
.WED...SW winds 5 to 15 kt. Seas 3 to 5 ft.
.WED NIGHT...SW winds 10 to 20 kt. Seas 3 to 6 ft.
.THU...SW winds 15 to 25 kt. Seas 4 to 7 ft.
.THU NIGHT...W winds 15 to 25 kt. Seas 5 to 8 ft.
.FRI...W to SW winds 10 to 20 kt. Seas 5 to 8 ft.
.FRI NIGHT...NW winds 5 to 15 kt. Seas 3 to 6 ft.