OPC Atlantic NAVTEX Offshore Waters Forecast Areas

X

Eastport Maine to Cape Cod

Updated: 451 PM EDT Fri Jul 26 2024

.TONIGHT...W to NW winds 5 to 15 kt. Seas 3 to 5 ft. 
.SAT...Variable winds less than 10 kt. Seas 3 to 4 ft.
.SAT NIGHT...S to SW winds less than 10 kt. Seas 2 ft or less. 
.SUN...Winds becoming E 10 to 20 kt. Seas 3 to 5 ft. 
.SUN NIGHT...E to NE winds 15 to 25 kt. Seas 6 to 10 ft. 
.MON...S to SE winds 20 to 30 kt. Seas 6 to 11 ft. 
.MON NIGHT...S winds 15 to 25 kt. Seas 5 to 9 ft. 
.TUE...S winds 10 to 20 kt. Seas 3 to 6 ft. 
.TUE NIGHT...S winds 15 to 25 kt. Seas 4 to 7 ft. 
.WED...S winds 10 to 20 kt. Seas 3 to 6 ft. 
.WED NIGHT...S winds 10 to 20 kt. Seas 3 to 5 ft. 
X

Cape Cod to Nantucket Shoals and Georges Bank

Updated: 451 PM EDT Fri Jul 26 2024

...GALE WARNING...

.TONIGHT...N to NW winds 5 to 15 kt. Seas 3 to 6 ft. 
.SAT...Winds becoming E less than 10 kt. Seas 3 to 4 ft. 
.SAT NIGHT...E to NE winds increasing to 15 to 25 kt. Seas 4 to 
7 ft.
.SUN...N to NW winds 25 to 35 kt. Seas 8 to 13 ft. 
.SUN NIGHT...S to SW winds 25 to 35 kt. Seas 8 to 14 ft. 
.MON...SW winds 20 to 30 kt. Seas 8 to 11 ft. 
.MON NIGHT...S to SW winds 10 to 20 kt. Seas 4 to 7 ft. 
.TUE...S winds 10 to 20 kt. Seas 4 to 7 ft. 
.TUE NIGHT...S winds 10 to 20 kt. Seas 3 to 6 ft. 
.WED...S winds 10 to 20 kt. Seas 4 to 6 ft. 
.WED NIGHT...S to SW winds 10 to 20 kt. Seas 4 to 7 ft. 
X

South of New England

Updated: 451 PM EDT Fri Jul 26 2024

.TONIGHT...Variable winds 5 to 15 kt. Seas 3 to 4 ft. 
.SAT...S to SE winds 5 to 15 kt. Seas 3 to 4 ft. 
.SAT NIGHT...E to NE winds 5 to 15 kt. Seas 3 to 5 ft. 
.SUN...N winds increasing to 20 to 30 kt. Seas 8 to 13 ft. 
.SUN NIGHT...N to NW winds 20 to 30 kt. Seas 8 to 12 ft. 
.MON...SW winds 15 to 25 kt. Seas 4 to 7 ft. 
.MON NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. 
.TUE...S to SW winds 10 to 20 kt. Seas 5 to 7 ft. 
.TUE NIGHT...S winds 15 to 25 kt. Seas 3 to 6 ft. 
.WED...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. 
.WED NIGHT...SW winds 10 to 20 kt. Seas 4 to 7 ft. 
X

Sandy Hook to 37.5N

Updated: 453 PM EDT Fri Jul 26 2024

.TONIGHT...N to NE winds 5 to 15 kt. Seas 3 to 4 ft. Scattered
showers and tstms. 
.SAT...E to NE winds 5 to 15 kt. Seas 3 to 4 ft. 
.SAT NIGHT...N to NE winds 5 to 15 kt. Seas 3 to 5 ft. 
.SUN...N winds 15 to 25 kt. Seas 4 to 6 ft. 
.SUN NIGHT...W winds 10 to 20 kt. Seas 4 to 7 ft. 
.MON...SW winds 10 to 20 kt. Seas 4 to 6 ft. 
.MON NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. 
.TUE...S winds 10 to 20 kt. Seas 4 to 7 ft. 
.TUE NIGHT...S winds 15 to 25 kt. Seas 3 to 5 ft. 
.WED...SW winds 10 to 20 kt. Seas 3 to 5 ft. 
.WED NIGHT...SW winds 15 to 25 kt. Seas 4 to 6 ft. 
X

37.5N to Cape Hatteras

Updated: 453 PM EDT Fri Jul 26 2024

.TONIGHT...E to NE winds 10 to 20 kt. Seas 3 to 5 ft. Numerous
showers and scattered tstms. 
.SAT...NE winds 20 to 30 kt. Seas 6 to 10 ft. Scattered showers
and tstms. 
.SAT NIGHT...NE winds 20 to 30 kt. Seas 4 to 8 ft. Scattered
showers and tstms. 
.SUN...N winds 10 to 20 kt. Seas 4 to 6 ft. Scattered showers
and tstms. 
.SUN NIGHT...W to SW winds 10 to 20 kt. Seas 3 to 5 ft. 
.MON...S to SW winds 10 to 20 kt. Seas 4 to 6 ft. 
.MON NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. 
.TUE...S winds 5 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 4 ft. 
.WED...S to SW winds 10 to 20 kt. Seas 3 to 6 ft. 
.WED NIGHT...SW winds 15 to 25 kt. Seas 5 to 7 ft. 
X

Cape Hatteras to Murrells Inlet

Updated: 453 PM EDT Fri Jul 26 2024

.TONIGHT...SW winds 10 to 20 kt. Seas 3 to 4 ft. Scattered to
numerous showers and scattered tstms. 
.SAT...Winds becoming N to NE 20 to 30 kt. Seas 7 to 10 ft. 
Numerous showers and scattered tstms. 
.SAT NIGHT...N to NE winds 20 to 30 kt. Seas 5 to 9 ft. Numerous
showers and scattered tstms. 
.SUN...NE winds 10 to 20 kt. Seas 4 to 7 ft. Scattered showers
and tstms. 
.SUN NIGHT...Winds becoming variable less than 10 kt. Seas 3 to 
5 ft.
.MON...Variable winds less than 10 kt. Seas 3 to 4 ft. 
.MON NIGHT...S to SE winds 5 to 15 kt. Seas 3 to 4 ft. 
.TUE...S winds less than 10 kt. Seas 3 to 4 ft. 
.TUE NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft. 
.WED...SW winds 10 to 20 kt. Seas 3 to 6 ft. 
.WED NIGHT...SW winds 15 to 25 kt. Seas 5 to 7 ft. 
X

Murrells Inlet to 31N

Updated: 455 PM EDT Fri Jul 26 2024

.TONIGHT...SW winds 10 to 20 kt. Seas 3 to 4 ft. Scattered
showers and tstms. 
.SAT...Winds becoming E to NE 10 to 20 kt. Seas 3 to 5 ft. 
Numerous showers and scattered tstms. 
.SAT NIGHT...E to NE winds 10 to 20 kt. Seas 4 to 7 ft.
Scattered showers and tstms. 
.SUN...E to NE winds 10 to 20 kt. Seas 4 to 6 ft. Scattered
showers and tstms. 
.SUN NIGHT...E winds 5 to 15 kt. Seas 4 to 6 ft. 
.MON...E winds less than 10 kt. Seas 3 to 5 ft. 
.MON NIGHT...S to SE winds less than 10 kt. Seas 3 to 4 ft. 
.TUE...S winds less than 10 kt. Seas 3 to 4 ft. 
.TUE NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft. 
.WED...S to SW winds 10 to 20 kt. Seas 3 to 6 ft. 
.WED NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. 
X

South of 31N

Updated: 455 PM EDT Fri Jul 26 2024

.TONIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. Scattered
showers and tstms. 
.SAT...W to SW winds 5 to 15 kt. Seas 3 to 4 ft. Scattered
showers and tstms. 
.SAT NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 4 ft. Scattered
showers and tstms. 
.SUN...Winds becoming E to NE 5 to 15 kt. Seas 3 to 5 ft. 
Scattered showers and tstms. 
.SUN NIGHT...Variable winds 5 to 15 kt. Seas 4 to 6 ft. 
.MON...Variable winds less than 10 kt. Seas 3 to 5 ft. 
.MON NIGHT...S winds less than 10 kt. Seas 3 to 4 ft. 
.TUE...S to SW winds less than 10 kt. Seas 3 to 4 ft. 
.TUE NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. 
.WED...S winds 5 to 15 kt. Seas 3 to 4 ft. 
.WED NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 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