229
FZNT23 KWNM 112104
OFFN01

NAVTEX Marine Forecast for NE US waters
NWS Ocean Prediction Center Washington DC
504 PM EDT Sat Oct 11 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 over the area will gradually shift NE
tonight into early Sun as a coastal low moves N just offshore of
the SE U.S. The low will strengthen and expand with a secondary
low forming as it moves N. The secondary low will be centered
offshore of the Virginia Capes by late Sun into Sun night. This
broad, complex low will move very slowly E from the Virginia
Capes across the outer Mid-Atlantic waters Sun night through Tue
night, then finally move E of the area Wed. Mariners should
monitor later forecasts on the coastal system as this will be a
long duration event for the east coast, and impactful to the
mariner. A cold front will approach from the NW Tue night into
early Wed, then move offshore late Wed into Wed night. The front
will move E of the area Thu with high pressure building in across
the waters through Thu night.

Eastport Maine to Cape Cod

...GALE WARNING...

.TONIGHT...E winds 15 to 25 kt. Seas 3 to 6 ft.
.SUN...E winds 20 to 30 kt. Seas 9 to 15 ft. Chance of rain.
.SUN NIGHT...E to NE winds 30 to 40 kt. Seas 14 to 23 ft. Chance
of rain.
.MON...E to NE winds 30 to 40 kt. Seas 17 to 24 ft. Chance of
rain.
.MON NIGHT...E to NE winds 20 to 30 kt. Seas 13 to 21 ft.
.TUE...NE winds 20 to 30 kt. Seas 10 to 15 ft.
.TUE NIGHT...N winds 15 to 25 kt. Seas 8 to 12 ft.
.WED...N winds 15 to 25 kt. Seas 6 to 10 ft.
.WED NIGHT...N winds 15 to 25 kt. Seas 5 to 8 ft.
.THU...N winds 20 to 30 kt. Seas 7 to 11 ft.
.THU NIGHT...N winds 20 to 30 kt. Seas 8 to 13 ft.

Cape Cod to Nantucket Shoals and Georges Bank

...GALE WARNING...

.TONIGHT...E winds 35 to 45 kt. Seas 14 to 22 ft.
.SUN...E winds 35 to 45 kt. Seas 17 to 25 ft. Chance of rain.
.SUN NIGHT...E winds 35 to 45 kt. Seas 18 to 26 ft. Scattered
showers and tstms.
.MON...E winds 25 to 35 kt. Seas 17 to 25 ft. Scattered showers
and tstms with vsby 1 nm or less.
.MON NIGHT...E winds 25 to 35 kt. Seas 11 to 19 ft.
.TUE...N to NE winds 20 to 30 kt. Seas 9 to 14 ft.
.TUE NIGHT...N winds 20 to 30 kt. Seas 9 to 13 ft.
.WED...N winds 20 to 30 kt. Seas 8 to 13 ft.
.WED NIGHT...N winds 20 to 30 kt. Seas 8 to 11 ft.
.THU...N winds 20 to 30 kt. Seas 9 to 15 ft.
.THU NIGHT...N winds 20 to 30 kt. Seas 11 to 16 ft.

South of New England

...STORM WARNING...

.TONIGHT...E to NE winds 30 to 40 kt. Seas 14 to 22 ft.
Scattered showers.
.SUN...NE winds 40 to 50 kt. Seas 17 to 27 ft. Chance of rain.
.SUN NIGHT...E to NE winds 35 to 50 kt. Seas 18 to 27 ft.
Scattered showers and tstms.
.MON...NE winds 35 to 45 kt. Seas 14 to 22 ft. Scattered showers
and tstms.
.MON NIGHT...NE winds 30 to 40 kt. Seas 11 to 18 ft.
.TUE...N winds 20 to 30 kt. Seas 9 to 14 ft.
.TUE NIGHT...N winds 20 to 30 kt. Seas 9 to 14 ft.
.WED...N winds 15 to 25 kt. Seas 8 to 13 ft.
.WED NIGHT...N winds 20 to 30 kt. Seas 8 to 11 ft.
.THU...N winds 20 to 30 kt. Seas 9 to 15 ft.
.THU NIGHT...N winds 20 to 30 kt. Seas 11 to 15 ft.