919
FZNT23 KWNM 291534
OFFN01

NAVTEX Marine Forecast for NE US waters
NWS Ocean Prediction Center Washington DC
1134 AM EDT Sun Jun 29 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...Weak low pressure developing over the Gulf of Maine
late this morning will move off to the E of the area later today
and tonight. A weak cold front extending SW from the low will
move SE over the area behind the low today into early tonight,
and then become nearly stationary over the S waters later
tonight. The front should slowly dissipate Mon as high pressure
builds in. The high will move E Mon night and Tue ahead of a
slow-moving cold front. The front will likely reach the coast Tue
night, and then weaken as it drifts offshore Tue night and Wed.
Another slow-moving cold front will approach the coast Wed night
into Thu, and finally push offshore Thu night.

Eastport Maine to Cape Cod

.TODAY...W to SW winds 5 to 15 kt. Seas 3 to 4 ft. Scattered
showers and areas of fog with vsby 1 nm or less.
.TONIGHT...W to NW winds less than 10 kt. Seas 3 to 4 ft. Areas
of fog with vsby 1 nm or less.
.MON...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. Areas of fog
with vsby 1 nm or less.
.MON NIGHT...S winds 5 to 15 kt. Seas 3 to 4 ft. Areas of fog
with vsby 1 nm or less.
.TUE...S winds 15 to 25 kt. Seas 3 to 5 ft.
.TUE NIGHT...SW winds 15 to 25 kt. Seas 4 to 6 ft.
.WED...SW winds 10 to 20 kt. Seas 4 to 6 ft.
.WED NIGHT...W to SW winds 10 to 20 kt. Seas 3 to 6 ft.
.THU...SW winds 15 to 25 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...SW winds 5 to 15 kt, increasing to 10 to 20 kt. Seas
3 to 5 ft. Scattered showers, tstms and areas of fog with vsby
1 nm or less.
.TONIGHT...W winds 10 to 20 kt. Seas 3 to 5 ft. Scattered
showers, tstms and areas of fog with vsby 1 nm or less.
.MON...W to SW winds 5 to 15 kt. Seas 3 to 4 ft. Scattered
showers, tstms and areas of fog with vsby 1 nm or less.
.MON NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. Tstms,
showers and fog with vsby 1 nm or less.
.TUE...SW winds 15 to 25 kt. Seas 4 to 7 ft.
.TUE NIGHT...SW winds 15 to 25 kt. Seas 5 to 8 ft.
.WED...SW winds 15 to 25 kt. Seas 5 to 8 ft.
.WED NIGHT...SW winds 15 to 25 kt. Seas 5 to 7 ft.
.THU...SW winds 10 to 20 kt. Seas 4 to 6 ft.
.THU NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 5 ft.

South of New England

.TODAY...W to SW winds 5 to 15 kt. Seas 3 to 4 ft. Areas of fog,
scattered showers and tstms with vsby 1 nm or less.
.TONIGHT...W winds 5 to 15 kt. Seas 3 to 4 ft. Scattered
showers, tstms and areas of fog with vsby 1 nm or less.
.MON...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. Scattered
showers and tstms with vsby 1 nm or less.
.MON NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. Chance of
showers, tstms and areas of fog with vsby 1 nm or less.
.TUE...SW winds 15 to 25 kt. Seas 4 to 7 ft.
.TUE NIGHT...SW winds 15 to 25 kt. Seas 5 to 8 ft.
.WED...SW winds 15 to 25 kt. Seas 5 to 8 ft.
.WED NIGHT...W to SW winds 10 to 20 kt. Seas 4 to 7 ft.
.THU...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.