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
000
FZNT23 KWNM 250857
OFFN01

NAVTEX Marine Forecast for NE US waters
NWS Ocean Prediction Center Washington DC
357 AM EST Sat Nov 25 2017

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...Developing low pres will pass SE and E of the waters
today as a strong cold front approaches from the W. The front
will move SE across the waters tonight as the low intensifies and
moves NE towards eastern Nova Scotia. A second cold front will
approach from the NW Sun into Sun night as high pressure builds
to the W and SW of the region. The front will pass SE over the
waters Mon as high pressure moves E toward the coast. The high
will then cross the waters Mon night into Tue. Yet another cold
front will approach the waters from the W later Tue and Tue
night, and then pass SE over the region Wed. High pressure will
build E toward the waters Wed night as the front weakens to the S
of the area.

Eastport Maine to Cape Cod

...GALE WARNING...

.TODAY...S winds 10 to 20 kt. Seas 5 to 8 ft.
.TONIGHT...W to NW winds 10 to 20 kt, increasing to 20 to 30 kt
late. Seas 3 to 6 ft, becoming 4 to 8 ft late. Showers.
.SUN...W to NW winds 25 to 35 kt. Seas 6 to 11 ft. Slight chance
of showers.
.SUN NIGHT...W winds 20 to 30 kt. Seas 7 to 12 ft.
.MON...W to NW winds 15 to 25 kt. Seas 6 to 9 ft.
.MON NIGHT...NW winds 15 to 25 kt. Seas 5 to 9 ft.
.TUE...SW winds 15 to 25 kt. Seas 3 to 6 ft.
.TUE NIGHT...SW winds 25 to 35 kt. Seas building to 6 to 11 ft.
.WED...W to NW winds 20 to 30 kt. Seas 7 to 12 ft.
.WED NIGHT...N to NW winds 10 to 20 kt. Seas 4 to 8 ft.

Cape Cod to Nantucket Shoals and Georges Bank

...GALE WARNING...

.TODAY...N to NW winds 10 to 20 kt. Seas 5 to 9 ft.
.TONIGHT...W winds 15 to 25 kt. Seas 5 to 8 ft.
.SUN...W to NW winds 25 to 35 kt. Seas building to 7 to 12 ft.
Chance of showers.
.SUN NIGHT...W winds 20 to 30 kt. Seas 8 to 13 ft.
.MON...W winds 15 to 25 kt. Seas 8 to 12 ft.
.MON NIGHT...NW winds 15 to 25 kt. Seas 7 to 11 ft.
.TUE...SW winds 10 to 20 kt. Seas 4 to 8 ft.
.TUE NIGHT...SW winds 15 to 25 kt. Seas 4 to 7 ft.
.WED...W winds 20 to 30 kt. Seas building to 7 to 11 ft.
.WED NIGHT...N to NE winds 10 to 20 kt. Seas 5 to 9 ft.

South of New England

.TODAY...SW winds 5 to 15 kt. Seas 3 to 6 ft.
.TONIGHT...W to NW winds 20 to 30 kt. Seas 4 to 8 ft. Slight
chance of showers.
.SUN...NW winds 20 to 30 kt. Seas building to 6 to 10 ft.
.SUN NIGHT...W winds 15 to 25 kt. Seas 5 to 9 ft.
.MON...W winds 15 to 25 kt. Seas 5 to 8 ft.
.MON NIGHT...NW winds 10 to 20 kt. Seas 4 to 8 ft.
.TUE...SW winds 10 to 20 kt. Seas 2 to 4 ft.
.TUE NIGHT...SW winds 15 to 25 kt. Seas 4 to 8 ft.
.WED...W to NW winds 15 to 25 kt. Seas 5 to 9 ft.
.WED NIGHT...NE winds 5 to 15 kt. Seas 3 to 5 ft.



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