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
000
FZNT23 KWNM 250833
OFFN01

NAVTEX Marine Forecast for NE US waters
NWS Ocean Prediction Center Washington DC
333 AM EST Sun Feb 25 2018

Conditions given represent the highest within that period.

...Please refer to Coastal Waters Forecasts (CWF) available
through NOAA Weather Radio and other means for detailed coastal
waters forecasts...

.SYNOPSIS...A stationary front S of the area this morning will
lift N over the waters as a warm front today. Low pressure will
form S of Long Island this afternoon, and track NE across Georges
Bank and the Gulf of Maine tonight while pulling a cold front SE
across the waters. A high pressure ridge will build E across the
waters Mon through Tue night, then shift SE of the area late Wed.
A weak low will pass just NE of the waters Tue night into Wed
while pulling a weak cold front over the area. The front will
stall and weaken over the waters late Wed into Wed night. Another
ridge will build just E of the waters Wed night, then shift E of
the region Thu and Thu night. Developing low pressure will move
off the mid Atlantic coast Thu night while pulling a strong cold
front offshore.

Eastport Maine to Cape Cod

...GALE WARNING...

.TODAY...E to SE winds 25 to 35 kt. Seas 6 to 10 ft. Chance of
light freezing rain.
.TONIGHT...SE winds 25 to 35 kt. Seas 6 to 11 ft. Chance of rain
and areas of fog with VSBY 1 nm or less.
.MON...W to NW winds 10 to 20 kt. Seas 5 to 7 ft.
.MON NIGHT...NW winds 15 to 25 kt. Seas 5 to 8 ft.
.TUE...W to NW winds 15 to 25 kt. Seas 5 to 8 ft.
.TUE NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft.
.WED...W to SW winds 10 to 20 kt. Seas 3 to 6 ft.
.WED NIGHT...E to SE winds 10 to 20 kt. Seas 3 to 5 ft.
.THU...E winds 15 to 25 kt. Seas 3 to 6 ft.
.THU NIGHT...E winds 20 to 30 kt. Seas 6 to 10 ft.

Cape Cod to Nantucket Shoals and Georges Bank

...GALE WARNING...

.TODAY...SE winds 25 to 35 kt. Seas 6 to 10 ft. Chance of rain
with VSBY 1 nm or less.
.TONIGHT...W to NW winds 25 to 35 kt. Seas 7 to 12 ft. Chance of
rain and areas of fog with VSBY 1 nm or less.
.MON...NW winds 10 to 20 kt. Seas 5 to 8 ft.
.MON NIGHT...N to NW winds 15 to 25 kt. Seas 5 to 9 ft.
.TUE...N to NW winds 15 to 25 kt. Seas 5 to 9 ft.
.TUE NIGHT...W winds 10 to 20 kt. Seas 3 to 6 ft.
.WED...W winds 15 to 25 kt. Seas 4 to 7 ft.
.WED NIGHT...W winds 15 to 25 kt. Seas 5 to 8 ft.
.THU...Variable winds 5 to 15 kt. Seas 4 to 7 ft.
.THU NIGHT...E winds 25 to 35 kt. Seas 7 to 12 ft.

South of New England

...GALE FORCE WINDS POSSIBLE THU NIGHT...

.TODAY...SE winds 20 to 30 kt. Seas 5 to 9 ft. Chance of rain
with VSBY 1 nm or less.
.TONIGHT...W to NW winds 10 to 20 kt. Seas 5 to 8 ft. Areas of
fog with VSBY 1 nm or less.
.MON...NW winds 10 to 20 kt. Seas 3 to 6 ft. Areas of fog with
VSBY 1 nm or less.
.MON NIGHT...N winds 15 to 25 kt. Seas 4 to 8 ft.
.TUE...N to NW winds 15 to 25 kt. Seas 5 to 8 ft.
.TUE NIGHT...W to SW winds 10 to 20 kt. Seas 3 to 5 ft.
.WED...W to SW winds 20 to 30 kt. Seas 4 to 7 ft.
.WED NIGHT...W winds 15 to 25 kt. Seas 5 to 9 ft.
.THU...Variable winds 5 to 15 kt. Seas 4 to 6 ft.
.THU NIGHT...E winds 25 to 35 kt. Seas 8 to 13 ft.



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.