Offshore Forecast
Issued by NWS

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29
572
FZNT23 KWNM 040846
OFFN01

NAVTEX Marine Forecast for NE US waters
NWS Ocean Prediction Center Washington DC
446 AM EDT Sun Oct 4 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 across the waters will shift NE
tonight. Low pressure will develop along a stalled front S of the
area today, then lift NE across the outer portions late today
through Mon. A strong cold front will move SE across the waters
Mon into early Mon night. The aforementioned low will then become
absorbed into a deeper, broadening low near the Gulf of Saint
Lawrence Mon and Mon night. High pressure will build E into the
waters behind the front Tue and Tue night as the low deepens well
N of the area. The high will drift E across the waters Wed, then
clear E of the area Wed night while maintaining a ridge across
the waters through Thu night.

Eastport Maine to Cape Cod

.TODAY...E to SE winds 10 to 20 kt. Seas 3 to 5 ft.
.TONIGHT...Variable winds 10 to 20 kt. Seas 4 to 6 ft. Chance of
rain.
.MON...W winds 15 to 25 kt. Seas 4 to 6 ft.
.MON NIGHT...W to NW winds 20 to 30 kt. Seas 5 to 9 ft.
.TUE...W winds 20 to 30 kt. Seas 5 to 9 ft.
.TUE NIGHT...W to NW winds 15 to 25 kt. Seas 4 to 7 ft.
.WED...S to SW winds 10 to 20 kt. Seas 3 to 5 ft.
.WED NIGHT...SW winds 15 to 25 kt. Seas 5 to 7 ft.
.THU...SW winds 10 to 20 kt. Seas 4 to 7 ft.
.THU NIGHT...W winds 10 to 20 kt. Seas 3 to 6 ft.

Cape Cod to Nantucket Shoals and Georges Bank

.TODAY...E winds 15 to 25 kt. Seas 4 to 7 ft. Chance of rain.
.TONIGHT...SW winds 15 to 25 kt. Seas 4 to 7 ft. Scattered
showers and tstms.
.MON...W to SW winds 15 to 25 kt. Seas 4 to 8 ft. Scattered
showers.
.MON NIGHT...NW winds 15 to 25 kt. Seas 4 to 8 ft.
.TUE...NW winds 15 to 25 kt. Seas 5 to 9 ft.
.TUE NIGHT...NW winds 10 to 20 kt. Seas 5 to 8 ft.
.WED...S to SW winds 5 to 15 kt. Seas 3 to 5 ft.
.WED NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft.
.THU...SW winds 5 to 15 kt. Seas 3 to 4 ft.
.THU NIGHT...W winds 5 to 15 kt. Seas 3 to 4 ft.

South of New England

.TODAY...E winds 10 to 20 kt. Seas 4 to 7 ft.
.TONIGHT...W to SW winds 10 to 20 kt. Seas 3 to 5 ft. Scattered
showers and tstms.
.MON...NW winds 15 to 25 kt. Seas 3 to 5 ft.
.MON NIGHT...NW winds 15 to 25 kt. Seas 5 to 7 ft.
.TUE...W to NW winds 10 to 20 kt. Seas 4 to 7 ft.
.TUE NIGHT...W to NW winds 5 to 15 kt. Seas 3 to 5 ft.
.WED...SW winds 10 to 20 kt. Seas 3 to 4 ft.
.WED NIGHT...SW winds 10 to 20 kt. Seas 3 to 4 ft.
.THU...SW winds 5 to 15 kt. Seas 3 to 4 ft.
.THU NIGHT...W to NW winds 5 to 15 kt. Seas 3 to 4 ft.