OPC Atlantic NAVTEX Offshore Waters Forecast Areas

X

Eastport Maine to Cape Cod

Updated: 1116 AM EDT Tue Apr 23 2024

...GALE WARNING...

.TODAY...S winds 5 to 15 kt, becoming S to SE 10 to 20 kt. Seas
3 to 5 ft. 
.TONIGHT...N to NE winds 10 to 20 kt. Seas 5 to 8 ft. 
.WED...S to SW winds 15 to 25 kt. Seas 5 to 9 ft. 
.WED NIGHT...NW winds 25 to 35 kt. Seas 8 to 13 ft. Slight
chance of showers and snow showers. 
.THU...W to NW winds 15 to 25 kt. Seas 7 to 12 ft. 
.THU NIGHT...W to NW winds 5 to 15 kt. Seas 3 to 5 ft. 
.FRI...S to SW winds 5 to 15 kt. Seas 3 ft. 
.FRI NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 4 ft. 
.SAT...S to SW winds 10 to 20 kt. Seas 3 to 4 ft. 
.SAT NIGHT...W to SW winds 10 to 20 kt. Seas 3 to 5 ft. 
X

Cape Cod to Nantucket Shoals and Georges Bank

Updated: 1116 AM EDT Tue Apr 23 2024

...GALE WARNING...

.TODAY...NE winds 30 to 40 kt. Seas 12 to 20 ft. Chance of
showers. 
.TONIGHT...N winds 25 to 35 kt. Seas 10 to 18 ft. Scattered
showers. 
.WED...W to SW winds 20 to 30 kt. Seas 7 to 12 ft. 
.WED NIGHT...N winds 20 to 30 kt. Seas 8 to 12 ft. Chance of
showers. 
.THU...N to NE winds 10 to 20 kt. Seas 7 to 12 ft. 
.THU NIGHT...NE winds 10 to 20 kt. Seas 4 to 7 ft. 
.FRI...NE winds 10 to 20 kt. Seas 4 to 7 ft. 
.FRI NIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft. 
.SAT...N to NE winds 10 to 20 kt. Seas 5 to 7 ft. 
.SAT NIGHT...W winds 5 to 15 kt. Seas 4 to 6 ft. 
X

South of New England

Updated: 1116 AM EDT Tue Apr 23 2024

.TODAY...NE winds 20 to 30 kt, becoming N. Seas 10 to 16 ft. 
.TONIGHT...S winds 15 to 25 kt. Seas 8 to 14 ft. 
.WED...W to SW winds 20 to 30 kt. Seas 5 to 9 ft. Chance of
showers. 
.WED NIGHT...N winds 15 to 25 kt. Seas 5 to 8 ft.
.THU...NE winds 10 to 20 kt. Seas 5 to 8 ft. 
.THU NIGHT...NE winds 10 to 20 kt. Seas 4 to 7 ft. 
.FRI...NE winds 10 to 20 kt. Seas 4 to 7 ft. 
.FRI NIGHT...E to NE winds 10 to 20 kt. Seas 5 to 7 ft. 
.SAT...S to SE winds 5 to 15 kt. Seas 4 to 6 ft. 
.SAT NIGHT...S to SW winds 5 to 15 kt. Seas 4 to 6 ft. 
X

Sandy Hook to 37.5N

Updated: 1117 AM EDT Tue Apr 23 2024

.TODAY...N winds 20 to 30 kt. Seas 11 to 16 ft. Scattered
showers. 
.TONIGHT...S to SW winds 15 to 25 kt. Seas 8 to 14 ft. 
.WED...W winds 20 to 30 kt. Seas 6 to 10 ft. Chance of showers. 
.WED NIGHT...N to NE winds 15 to 25 kt. Seas 5 to 8 ft. Chance
of showers and tstms. 
.THU...NE winds 10 to 20 kt. Seas 5 to 8 ft. 
.THU NIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft. 
.FRI...E to NE winds 10 to 20 kt. Seas 5 to 7 ft. 
.FRI NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.SAT...E to SE winds 5 to 15 kt. Seas 4 to 6 ft. 
.SAT NIGHT...S winds 5 to 15 kt. Seas 4 to 6 ft. 
X

37.5N to Cape Hatteras

Updated: 1117 AM EDT Tue Apr 23 2024

.TODAY...N winds 20 to 30 kt. Seas 11 to 17 ft. Scattered
showers. 
.TONIGHT...SW winds 15 to 25 kt. Seas 9 to 15 ft. 
.WED...W to SW winds 20 to 30 kt. Seas 7 to 10 ft. Chance of
showers. 
.WED NIGHT...N to NE winds 10 to 20 kt. Seas 4 to 8 ft. Chance
of showers and tstms. 
.THU...NE winds 15 to 25 kt. Seas 5 to 8 ft. 
.THU NIGHT...NE winds 10 to 20 kt. Seas 5 to 8 ft. 
.FRI...NE winds 10 to 20 kt. Seas 5 to 8 ft. 
.FRI NIGHT...E to NE winds 10 to 20 kt. Seas 5 to 8 ft. 
.SAT...E winds 10 to 20 kt. Seas 5 to 8 ft. 
.SAT NIGHT...S to SE winds 5 to 15 kt. Seas 5 to 7 ft. 
X

Cape Hatteras to Murrells Inlet

Updated: 1117 AM EDT Tue Apr 23 2024

.TODAY...N winds 15 to 25 kt. Seas 11 to 15 ft. Scattered
showers. 
.TONIGHT...W to SW winds 10 to 20 kt. Seas 8 to 14 ft. 
.WED...SW winds 15 to 25 kt. Seas 6 to 10 ft. 
.WED NIGHT...W to SW winds 10 to 20 kt. Seas 4 to 7 ft. Chance
of showers and tstms. 
.THU...N to NE winds 10 to 20 kt. Seas 4 to 6 ft. 
.THU NIGHT...NE winds 10 to 20 kt. Seas 5 to 7 ft. 
.FRI...NE winds 10 to 20 kt. Seas 5 to 8 ft. 
.FRI NIGHT...E winds 10 to 20 kt. Seas 5 to 8 ft. 
.SAT...E to NE winds 10 to 20 kt. Seas 5 to 8 ft. 
.SAT NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. 
X

Murrells Inlet to 31N

Updated: 1117 AM EDT Tue Apr 23 2024

.TODAY...N to NE winds 10 to 20 kt. Seas 8 to 11 ft. 
.TONIGHT...SW winds 5 to 15 kt. Seas 6 to 9 ft. 
.WED...SW winds 10 to 20 kt. Seas 5 to 9 ft. 
.WED NIGHT...SW winds 10 to 20 kt. Seas 4 to 7 ft. 
.THU...W winds 5 to 15 kt. Seas 3 to 5 ft. 
.THU NIGHT...E winds 10 to 20 kt. Seas 3 to 6 ft. 
.FRI...E to NE winds 10 to 20 kt. Seas 3 to 6 ft. 
.FRI NIGHT...E winds 10 to 20 kt. Seas 4 to 7 ft. 
.SAT...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.SAT NIGHT...E winds 10 to 20 kt. Seas 5 to 8 ft. 
X

South of 31N

Updated: 1117 AM EDT Tue Apr 23 2024

.TODAY...N to NE winds 10 to 20 kt, becoming NE 5 to 15 kt. Seas
5 to 9 ft. 
.TONIGHT...S to SE winds less than 10 kt. Seas 4 to 7 ft. 
.WED...S to SE winds 5 to 15 kt. Seas 4 to 6 ft. 
.WED NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 5 ft. 
.THU...S to SE winds 5 to 15 kt. Seas 3 to 4 ft. 
.THU NIGHT...E to NE winds 5 to 15 kt. Seas 3 to 4 ft. 
.FRI...E winds 5 to 15 kt. Seas 3 to 4 ft. 
.FRI NIGHT...E winds 10 to 20 kt. Seas 3 to 6 ft. 
.SAT...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.SAT NIGHT...E winds 10 to 20 kt. Seas 5 to 8 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