National Weather Service Marine Forecast FZNT23 KWNM

FZNT23 KWNM 120844
OFFN01

NAVTEX Marine Forecast for NE US waters
NWS Ocean Prediction Center Washington DC
444 AM EDT Sun Jul 12 2026

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 build SE across the region today into Mon, then slowly shift S and E of the region late Mon into Mon night. A series of cold fronts will move E and SE over the area Tue through Thu night.

Eastport Maine to Cape Cod

TODAY
Variable winds less than 10 kt. Seas 2 to 4 ft.

TONIGHT
SW winds less than 10 kt. Seas 2 to 3 ft.

MON
S winds 10 to 20 kt. Seas 3 to 5 ft.

MON NIGHT
SW winds 10 to 20 kt. Seas 4 to 6 ft.

TUE
SW winds 15 to 25 kt. Seas 4 to 8 ft.

TUE NIGHT
W to SW winds 15 to 25 kt. Seas 6 to 9 ft.

WED
W winds 15 to 25 kt. Seas 5 to 8 ft.

WED NIGHT
W winds 5 to 15 kt. Seas 3 to 6 ft.

THU
W to SW winds 10 to 20 kt. Seas 3 to 5 ft.

THU NIGHT
W winds 10 to 20 kt. Seas 3 to 4 ft.

Cape Cod to Nantucket Shoals and Georges Bank

TODAY
NE winds 15 to 25 kt. Seas 4 to 7 ft. Chance of showers and tstms.

TONIGHT
E to NE winds 10 to 20 kt. Seas 4 to 7 ft.

MON
S to SE winds 5 to 15 kt. Seas 3 to 5 ft.

MON NIGHT
SW winds 10 to 20 kt. Seas 3 to 5 ft.

TUE
SW winds 15 to 25 kt. Seas 4 to 7 ft.

TUE NIGHT
SW winds 20 to 30 kt. Seas 5 to 9 ft.

WED
W winds 20 to 30 kt. Seas 6 to 10 ft.

WED NIGHT
W winds 15 to 25 kt. Seas 6 to 9 ft.

THU
W to SW winds 10 to 20 kt. Seas 5 to 8 ft.

THU NIGHT
W winds 5 to 15 kt. Seas 3 to 6 ft.

South of New England

TODAY
E winds 15 to 25 kt. Seas 4 to 8 ft.

TONIGHT
Variable winds 10 to 20 kt. Seas 4 to 7 ft.

MON
S winds 5 to 15 kt. Seas 3 to 5 ft.

MON NIGHT
SW winds 5 to 15 kt. Seas 3 to 4 ft.

TUE
SW winds 15 to 25 kt. Seas 3 to 6 ft.

TUE NIGHT
SW winds 15 to 25 kt. Seas 5 to 8 ft.

WED
W to SW winds 15 to 25 kt. Seas 5 to 8 ft.

WED NIGHT
W to SW winds 15 to 25 kt. Seas 4 to 7 ft.

THU
W to SW winds 5 to 15 kt. Seas 3 to 5 ft.

THU NIGHT
W to NW winds 5 to 15 kt. Seas 3 to 4 ft.