OPC Atlantic NAVTEX Offshore Waters Forecast Areas

X

Eastport Maine to Cape Cod

Updated: 356 AM EST Thu Jan 18 2018

.TODAY...N winds 10 to 20 kt. Seas 4 to 6 ft. 
.TONIGHT...N winds 15 to 25 kt. Seas 5 to 7 ft. 
.FRI...W winds 10 to 20 kt. Seas 4 to 7 ft. 
.FRI NIGHT...SW winds 15 to 25 kt. Seas 4 to 6 ft. 
.SAT...W winds 20 to 30 kt. Seas 8 to 12 ft. 
.SAT NIGHT...W winds 15 to 25 kt. Seas 6 to 10 ft. 
.SUN...W winds 10 to 20 kt. Seas 4 to 7 ft. 
.SUN NIGHT...NE winds 10 to 20 kt. Seas 4 to 6 ft. 
.MON...E to NE winds 5 to 15 kt. Seas 3 to 5 ft. 
.MON NIGHT...E to SE winds 10 to 20 kt. Seas 3 to 6 ft. 
X

Cape Cod to Nantucket Shoals and Georges Bank

Updated: 356 AM EST Thu Jan 18 2018

...GALE WARNING...

.TODAY...N winds 35 to 45 kt. Seas 11 to 17 ft. Chance of rain
with VSBY 1 nm or less. 
.TONIGHT...NW winds 35 to 45 kt. Seas 11 to 17 ft. Rain with
VSBY 1 nm or less. 
.FRI...W winds 15 to 25 kt. Seas 7 to 12 ft. 
.FRI NIGHT...W winds 15 to 25 kt. Seas 6 to 9 ft. 
.SAT...W winds 20 to 30 kt. Seas 8 to 13 ft. 
.SAT NIGHT...W winds 20 to 30 kt. Seas 8 to 14 ft. 
.SUN...W winds 5 to 15 kt. Seas 5 to 9 ft. 
.SUN NIGHT...NE winds 10 to 20 kt. Seas 3 to 6 ft. 
.MON...NE winds 10 to 20 kt. Seas 3 to 6 ft. 
.MON NIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 
X

South of New England

Updated: 356 AM EST Thu Jan 18 2018

...GALE WARNING...

.TODAY...N to NW winds 30 to 40 kt. Seas 9 to 15 ft. Rain.
.TONIGHT...NW winds 20 to 30 kt. Seas 8 to 14 ft. 
.FRI...W winds 15 to 25 kt. Seas 6 to 10 ft. 
.FRI NIGHT...W to SW winds 10 to 20 kt. Seas 5 to 8 ft. 
.SAT...W winds 15 to 25 kt. Seas 6 to 10 ft. 
.SAT NIGHT...W to NW winds 15 to 25 kt. Seas 6 to 10 ft. 
.SUN...W winds 5 to 15 kt. Seas 3 to 6 ft. 
.SUN NIGHT...N to NW winds 5 to 15 kt. Seas 3 to 5 ft. 
.MON...E winds 5 to 15 kt. Seas 2 to 4 ft. 
.MON NIGHT...SE winds 15 to 25 kt. Seas 3 to 6 ft. 
X

Sandy Hook to 37.5N

Updated: 357 AM EST Thu Jan 18 2018

...GALE WARNING...

.TODAY...N to NW winds 30 to 40 kt. Seas 13 to 21 ft. Rain.
.TONIGHT...NW winds 20 to 30 kt. Seas 9 to 15 ft. 
.FRI...W winds 15 to 25 kt. Seas 6 to 11 ft. 
.FRI NIGHT...W to SW winds 10 to 20 kt. Seas 5 to 7 ft. 
.SAT...W winds 15 to 25 kt. Seas 6 to 10 ft. 
.SAT NIGHT...W to NW winds 15 to 25 kt. Seas 6 to 10 ft. 
.SUN...W winds 5 to 15 kt. Seas 3 to 6 ft. 
.SUN NIGHT...NW winds 5 to 15 kt. Seas 3 to 5 ft.
.MON...E to SE winds 5 to 15 kt. Seas 2 to 4 ft. 
.MON NIGHT...S to SE winds 15 to 25 kt. Seas 3 to 6 ft. 
X

37.5N to Cape Hatteras

Updated: 357 AM EST Thu Jan 18 2018

...STORM WARNING...

.TODAY...NW winds 45 to 60 kt. Seas 16 to 26 ft. Rain with VSBY
1 nm or less. 
.TONIGHT...NW winds 20 to 30 kt. Seas 10 to 18 ft. 
.FRI...W winds 15 to 25 kt. Seas 6 to 11 ft. 
.FRI NIGHT...W winds 10 to 20 kt. Seas 5 to 8 ft. 
.SAT...W winds 15 to 25 kt. Seas 5 to 9 ft. 
.SAT NIGHT...W winds 10 to 20 kt. Seas 5 to 8 ft. 
.SUN...W winds 5 to 15 kt. Seas 4 to 7 ft. 
.SUN NIGHT...N to NW winds 5 to 15 kt. Seas 3 to 5 ft. 
.MON...SE winds 10 to 20 kt. Seas 2 to 4 ft. 
.MON NIGHT...S winds 15 to 25 kt. Seas 4 to 7 ft. 
X

Cape Hatteras to Murrells Inlet

Updated: 357 AM EST Thu Jan 18 2018

...STORM WARNING...

.TODAY...NW winds 45 to 60 kt. Seas 15 to 24 ft. Scattered
showers with VSBY 1 nm or less. 
.TONIGHT...NW winds 20 to 30 kt. Seas 11 to 18 ft. 
.FRI...W winds 10 to 20 kt. Seas 6 to 10 ft. 
.FRI NIGHT...W winds 10 to 20 kt. Seas 5 to 7 ft. 
.SAT...W winds 10 to 20 kt. Seas 5 to 7 ft. 
.SAT NIGHT...W winds 10 to 20 kt. Seas 5 to 7 ft. 
.SUN...W winds 5 to 15 kt. Seas 3 to 6 ft. 
.SUN NIGHT...W winds 5 to 15 kt. Seas 3 to 5 ft. 
.MON...S winds 5 to 15 kt. Seas 1 to 3 ft. 
.MON NIGHT...S winds 15 to 25 kt. Seas 4 to 8 ft. 
X

Murrells Inlet to 31N

Updated: 358 AM EST Thu Jan 18 2018

...GALE WARNING...

.TODAY...N to NW winds 30 to 40 kt. Seas 11 to 17 ft. 
.TONIGHT...NW winds 10 to 20 kt. Seas 7 to 13 ft. 
.FRI...W winds 5 to 15 kt. Seas 5 to 8 ft. 
.FRI NIGHT...W winds 5 to 15 kt. Seas 3 to 6 ft. 
.SAT...W winds 5 to 15 kt. Seas 3 to 5 ft. 
.SAT NIGHT...W winds 5 to 15 kt. Seas 3 to 5 ft. 
.SUN...W winds less than 10 kt. Seas 2 to 4 ft. 
.SUN NIGHT...S to SE winds 5 to 15 kt. Seas 1 to 3 ft. 
.MON...S to SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.MON NIGHT...S winds 15 to 25 kt. Seas 4 to 7 ft. 
X

South of 31N

Updated: 358 AM EST Thu Jan 18 2018

...GALE WARNING...

.TODAY...N winds 25 to 35 kt. Seas 8 to 13 ft. 
.TONIGHT...NW winds 5 to 15 kt. Seas 6 to 10 ft. 
.FRI...W winds less than 10 kt. Seas 4 to 7 ft. 
.FRI NIGHT...Variable winds less than 10 kt. Seas 3 to 5 ft. 
.SAT...Variable winds less than 10 kt. Seas 2 to 4 ft.
.SAT NIGHT...Variable winds less than 10 kt. Seas 1 to 3 ft. 
.SUN...E to SE winds less than 10 kt. Seas 1 to 3 ft. 
.SUN NIGHT...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.MON...S to SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.MON NIGHT...S winds 10 to 20 kt. Seas 3 to 5 ft. 



  • Below is a map of the Array NAVTEX Offshore Waters Forecast. Clicking on a zone will display the forecast for that area.
image of OFFN01ne image of OFFN01se image of OFFN01sw image of OFFN02ne image of OFFN02e image of OFFN02se image of OFFN03ne image of OFFN03se Atlantic South of 31N zone map