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 30 31
000
FZNT23 KWNM 282049
OFFN01

NAVTEX Marine Forecast for NE US waters
NWS Ocean Prediction Center Washington DC
449 PM EDT Wed Jul 28 2021

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 slow moving cold front that moved over the area
earlier will stall S of the waters tonight into Thu as a high
pressure center moves E across the area. The front will lift back
N across the region as a warm front Thu night into Fri as the
high pressure center moves well E of the area. Another cold front
will approach the waters Thu night. Low pressure will develop and
move NE as the cold front moves SE over the waters Fri, then pass
E of the area Fri night. A weak high pressure ridge will build E
across the region Sat into Sat night, then pass E of the area
Sun. A warm front will lift NE over the southern areas Sun night
in advance of low pressure that lifts NE into the southern areas.
A cold front will follow behind the low pressure later Sun night.


Eastport Maine to Cape Cod

.TONIGHT...W to SW winds less than 10 kt. Seas 3 to 4 ft.
.THU...S winds 10 to 20 kt. Seas 3 to 4 ft.
.THU NIGHT...S to SE winds 20 to 30 kt. Seas 5 to 8 ft. Chance
of rain.
.FRI...W winds 20 to 30 kt. Seas 6 to 9 ft. Rain.
.FRI NIGHT...W to NW winds 15 to 25 kt. Seas 5 to 7 ft.
.SAT...W winds 10 to 20 kt. Seas 4 to 6 ft.
.SAT NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 5 ft.
.SUN...S to SW winds 5 to 15 kt. Seas 3 to 4 ft.
.SUN NIGHT...S winds 5 to 15 kt. Seas 3 to 6 ft.
.MON...S to SW winds 5 to 15 kt. Seas 3 to 6 ft.
.MON NIGHT...W to SW winds less than 10 kt. Seas 4 to 6 ft.

Cape Cod to Nantucket Shoals and Georges Bank

.TONIGHT...N to NE winds 5 to 15 kt. Seas 3 to 4 ft.
.THU...S to SE winds 5 to 15 kt. Seas 3 to 4 ft.
.THU NIGHT...S to SW winds 20 to 30 kt. Seas 5 to 8 ft. Rain.
.FRI...W to SW winds 20 to 30 kt. Seas 6 to 11 ft. Rain.
.FRI NIGHT...NW winds 10 to 20 kt. Seas 6 to 10 ft.
.SAT...W winds 5 to 15 kt. Seas 4 to 7 ft.
.SAT NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 6 ft.
.SUN...E winds less than 10 kt. Seas 3 to 4 ft.
.SUN NIGHT...S to SE winds 10 to 20 kt. Seas 3 to 6 ft.
.MON...NW winds 15 to 25 kt. Seas 6 to 9 ft.
.MON NIGHT...Variable winds less than 10 kt. Seas 5 to 8 ft.

South of New England

.TONIGHT...E to SE winds 5 to 15 kt. Seas 3 to 4 ft.
.THU...S winds 10 to 20 kt. Seas 3 to 4 ft. Chance of showers
and tstms with 3 nm vsby.
.THU NIGHT...SW winds 20 to 30 kt. Seas 4 to 8 ft. Rain.
.FRI...W winds 15 to 25 kt. Seas 5 to 9 ft. Rain.
.FRI NIGHT...N to NW winds 10 to 20 kt. Seas 4 to 6 ft.
.SAT...W to NW winds 5 to 15 kt. Seas 3 to 5 ft.
.SAT NIGHT...Variable winds 5 to 15 kt. Seas 3 to 4 ft.
.SUN...S to SE winds 5 to 15 kt. Seas 3 to 4 ft.
.SUN NIGHT...SW winds 10 to 20 kt. Seas 3 to 6 ft.
.MON...W to NW winds 5 to 15 kt. Seas 5 to 8 ft.
.MON NIGHT...Variable winds less than 10 kt. Seas 3 to 6 ft.


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