476
FZNT23 KWNM 100927
OFFN01

NAVTEX Marine Forecast for NE US waters
NWS Ocean Prediction Center Washington DC
ISSUED BY NWS National Hurricane Center Miami FL
427 AM EST Wed Dec 10 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 today
ahead of a stronger area of low pressure moving E into northern
New England tonight. A strong cold front associated with this
system will sweep E and SE over the area tonight into Thu,
followed by a secondary cold front or low pressure trough Thu
into Fri. High pressure to the S will build E and extend a ridge
across the waters Fri into Sat. Another trough or weak cold front
will cross the area Sat as the ridge shifts E and weakens. Sat
night, developing low pressure with a warm front extending E from
the low will move into the area from the SW. A cold front will
approach the coast from the W late Sat night. The low and
associated front will cross the waters Sun. The cold front will
largely stay S and SE of the area through Sun night as the low
moves NE. High pressure will build across the waters Sun night
behind the cold front.

Eastport Maine to Cape Cod

...GALE WARNING...

.TODAY...S winds 25 to 35 kt. Seas 6 to 10 ft.
.TONIGHT...SW winds 20 to 30 kt. Seas 7 to 11 ft. Chance of
rain.
.THU...W winds 30 to 40 kt. Seas 8 to 14 ft.
.THU NIGHT...W winds 30 to 40 kt. Seas 12 to 19 ft.
.FRI...W winds 30 to 40 kt. Seas 13 to 19 ft.
.FRI NIGHT...W winds 25 to 35 kt. Seas 9 to 16 ft.
.SAT...W winds 5 to 15 kt. Seas 5 to 9 ft.
.SAT NIGHT...W winds 10 to 20 kt. Seas 4 to 7 ft.
.SUN...W to NW winds 15 to 25 kt. Seas 4 to 7 ft.
.SUN NIGHT...NW winds 25 to 35 kt. Seas 7 to 12 ft.

Cape Cod to Nantucket Shoals and Georges Bank

...GALE WARNING...

.TODAY...SW winds 20 to 30 kt. Seas 5 to 9 ft. Chance of rain.
.TONIGHT...W to SW winds 25 to 35 kt. Seas 9 to 15 ft. Scattered
showers.
.THU...W winds 25 to 35 kt. Seas 11 to 16 ft.
.THU NIGHT...W winds 30 to 40 kt. Seas 12 to 20 ft. Scattered
snow showers.
.FRI...W winds 35 to 45 kt. Seas 14 to 21 ft.
.FRI NIGHT...W winds 25 to 35 kt. Seas 10 to 18 ft.
.SAT...W winds 20 to 30 kt. Seas 6 to 11 ft.
.SAT NIGHT...W winds 15 to 25 kt. Seas 6 to 9 ft.
.SUN...W to NW winds 20 to 30 kt. Seas 6 to 10 ft.
.SUN NIGHT...NW winds 30 to 40 kt. Seas 10 to 18 ft.

South of New England

...GALE WARNING...

.TODAY...SW winds 25 to 35 kt. Seas 7 to 13 ft.
.TONIGHT...W winds 25 to 35 kt. Seas 9 to 14 ft. Chance of rain.
.THU...W winds 25 to 35 kt. Seas 10 to 14 ft.
.THU NIGHT...W winds 30 to 40 kt. Seas 10 to 16 ft.
.FRI...W winds 25 to 35 kt. Seas 9 to 15 ft.
.FRI NIGHT...W winds 15 to 25 kt. Seas 5 to 9 ft.
.SAT...W winds 15 to 25 kt. Seas 4 to 8 ft.
.SAT NIGHT...W winds 15 to 25 kt. Seas 5 to 8 ft.
.SUN...NW winds 20 to 30 kt. Seas 5 to 9 ft.
.SUN NIGHT...NW winds 30 to 40 kt. Seas 10 to 17 ft.