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
429
FZNT23 KWNM 190846
OFFN01

NAVTEX Marine Forecast for NE US waters
NWS Ocean Prediction Center Washington DC
446 AM EDT Sun May 19 2024

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...Broad low pressure centered about 270 nm SE of
Nantucket will remain nearly stationary today, then move slowly E
away from the area tonight through Mon night. High pressure will
build slowly SE over the area through Tue, then will shift SE of
the waters Tue night. A low pressure trough will develop near the
coast Tue night and remain in place through Thu. A cold front
will approach the coast late Thu night.

Eastport Maine to Cape Cod

.TODAY...NE winds 10 to 20 kt. Seas 5 to 7 ft. Chance of rain
with vsby 1 nm or less.
.TONIGHT...NE winds 10 to 20 kt. Seas 4 to 7 ft. Chance of rain.
.MON...Variable winds 5 to 15 kt. Seas 4 to 6 ft. Chance of
rain.
.MON NIGHT...SW winds 5 to 15 kt. Seas 3 to 6 ft. Chance of
rain.
.TUE...S to SW winds 10 to 20 kt. Seas 3 to 4 ft.
.TUE NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft.
.WED...SW winds 10 to 20 kt. Seas 3 to 5 ft.
.WED NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft.
.THU...SW winds 10 to 20 kt. Seas 3 to 5 ft.
.THU NIGHT...SW winds 10 to 20 kt. Seas 3 to 6 ft.

Cape Cod to Nantucket Shoals and Georges Bank

.TODAY...N to NE winds 10 to 20 kt. Seas 4 to 7 ft. Areas of fog
with vsby 1 nm or less early. Chance of showers.
.TONIGHT...NE winds 15 to 25 kt. Seas 5 to 7 ft. Scattered
showers and chance of tstms.
.MON...NE winds 15 to 25 kt. Seas 5 to 8 ft. Chance of rain.
.MON NIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft. Chance of
rain.
.TUE...Variable winds 5 to 15 kt. Seas 4 to 6 ft.
.TUE NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft.
.WED...SW winds 10 to 20 kt. Seas 3 to 4 ft.
.WED NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft.
.THU...S to SW winds 10 to 20 kt. Seas 3 to 4 ft.
.THU NIGHT...SW winds 10 to 20 kt. Seas 3 to 4 ft.

South of New England

.TODAY...N to NE winds 10 to 20 kt. Seas 3 to 6 ft. Chance of
showers.
.TONIGHT...NE winds 10 to 20 kt. Seas 4 to 7 ft. Scattered
showers and chance of tstms.
.MON...NE winds 10 to 20 kt. Seas 5 to 7 ft. Chance of rain.
.MON NIGHT...N to NE winds 10 to 20 kt. Seas 5 to 7 ft.
.TUE...S to SW winds 5 to 15 kt. Seas 4 to 6 ft.
.TUE NIGHT...SW winds 5 to 15 kt. Seas 3 to 5 ft.
.WED...S to 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...S to SW winds 10 to 20 kt. Seas 3 to 4 ft.
.THU NIGHT...SW winds 10 to 20 kt. Seas 3 to 4 ft.