Hurricane Warnings in Effect
Pacific:  High Seas EP1 and EPI

OPC Atlantic NAVTEX Offshore Waters Forecast Areas

X

Eastport Maine to Cape Cod

Updated: 515 PM EDT Mon Jul 27 2026

.TONIGHT...S winds less than 10 kt. Seas 3 to 4 ft. 
.TUE...S to SE winds 5 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...SE winds 10 to 20 kt. Seas 3 to 4 ft. Areas of fog
with vsby 1 nm or less. 
.WED...E winds 10 to 20 kt. Seas 3 to 5 ft. Areas of fog with
vsby 1 nm or less. 
.WED NIGHT...E winds 15 to 25 kt. Seas 4 to 6 ft. 
.THU...E to NE winds 10 to 20 kt. Seas 4 to 6 ft. 
.THU NIGHT...NE winds less than 10 kt. Seas 4 to 6 ft. 
.FRI...E to NE winds less than 10 kt. Seas 4 to 6 ft. 
.FRI NIGHT...N winds less than 10 kt. Seas 3 to 5 ft. 
.SAT...S to SW winds less than 10 kt. Seas 3 to 5 ft. 
.SAT NIGHT...SW winds less than 10 kt. Seas 3 to 5 ft. 
X

Cape Cod to Nantucket Shoals and Georges Bank

Updated: 515 PM EDT Mon Jul 27 2026

.TONIGHT...Variable winds 5 to 15 kt. Seas 3 to 6 ft. 
.TUE...S to SE winds 5 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...S to SE winds 10 to 20 kt. Seas 3 to 6 ft. 
.WED...S winds 15 to 25 kt. Seas 4 to 8 ft. Scattered showers
and tstms with vsby 1 nm or less. 
.WED NIGHT...S to SW winds 15 to 25 kt. Seas 5 to 8 ft. 
.THU...SW winds 5 to 15 kt. Seas 5 to 8 ft. 
.THU NIGHT...SW winds 5 to 15 kt. Seas 4 to 8 ft. 
.FRI...W to SW winds 5 to 15 kt. Seas 4 to 7 ft. 
.FRI NIGHT...W winds 5 to 15 kt. Seas 4 to 7 ft. 
.SAT...W winds 5 to 15 kt. Seas 4 to 6 ft. 
.SAT NIGHT...SW winds 5 to 10 kt. Seas 3 to 6 ft. 
X

South of New England

Updated: 515 PM EDT Mon Jul 27 2026

.TONIGHT...S winds 5 to 15 kt. Seas 3 to 5 ft. 
.TUE...S winds 15 to 25 kt. Seas 3 to 5 ft. 
.TUE NIGHT...S to SE winds 15 to 25 kt. Seas 5 to 7 ft.
Scattered showers and tstms. 
.WED...S to SW winds 15 to 25 kt. Seas 5 to 8 ft. Rain.
.WED NIGHT...W to SW winds 10 to 20 kt. Seas 5 to 7 ft. 
.THU...W to SW winds 10 to 20 kt. Seas 4 to 7 ft. 
.THU NIGHT...W to SW winds 10 to 20 kt. Seas 5 to 7 ft. 
.FRI...W to NW winds 10 to 20 kt. Seas 4 to 7 ft. 
.FRI NIGHT...W to NW winds 5 to 15 kt. Seas 3 to 6 ft. 
.SAT...S to SW winds less than 10 kt. Seas 3 to 5 ft. 
.SAT NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. 
X

Sandy Hook to 37.5N

Updated: 516 PM EDT Mon Jul 27 2026

.TONIGHT...S winds 5 to 15 kt. Seas 3 to 5 ft. 
.TUE...S winds 10 to 20 kt. Seas 3 to 5 ft. 
.TUE NIGHT...S to SW winds 20 to 30 kt. Seas 4 to 7 ft. Rain.
.WED...SW winds 20 to 30 kt. Seas 5 to 9 ft. Scattered showers. 
.WED NIGHT...W winds 10 to 20 kt. Seas 5 to 8 ft. 
.THU...W winds 10 to 20 kt. Seas 5 to 7 ft. 
.THU NIGHT...W to NW winds 10 to 20 kt. Seas 5 to 7 ft. 
.FRI...W winds 10 to 20 kt. Seas 4 to 7 ft. 
.FRI NIGHT...W winds 5 to 15 kt. Seas 3 to 5 ft. 
.SAT...S to SW winds 5 to 15 kt. Seas 3 to 5 ft. 
.SAT NIGHT...S winds 5 to 15 kt. Seas 3 to 5 ft. 
X

37.5N to Cape Hatteras

Updated: 516 PM EDT Mon Jul 27 2026

.TONIGHT...S winds less than 10 kt. Seas 3 to 4 ft. 
.TUE...S winds 10 to 20 kt. Seas 3 to 4 ft. 
.TUE NIGHT...SW winds 20 to 30 kt. Seas 4 to 7 ft. Scattered
showers and tstms. 
.WED...SW winds 20 to 30 kt. Seas 6 to 9 ft. Scattered showers. 
.WED NIGHT...W to SW winds 15 to 25 kt. Seas 6 to 9 ft. 
.THU...W to SW winds 5 to 15 kt. Seas 5 to 9 ft. 
.THU NIGHT...W winds 10 to 20 kt. Seas 5 to 8 ft. 
.FRI...W winds 10 to 20 kt. Seas 4 to 7 ft. 
.FRI NIGHT...SW winds less than 10 kt. Seas 3 to 6 ft. 
.SAT...S to SE winds 5 to 15 kt. Seas 3 to 5 ft. 
.SAT NIGHT...S winds 5 to 15 kt. Seas 3 to 5 ft. 
X

Cape Hatteras to Murrells Inlet

Updated: 516 PM EDT Mon Jul 27 2026

.TONIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft.
Slight chance of tstms. 
.TUE...SW winds 10 to 20 kt. Seas 3 to 4 ft. 
.TUE NIGHT...SW winds 20 to 30 kt. Seas 4 to 8 ft. Scattered
showers and tstms. 
.WED...W to SW winds 15 to 25 kt. Seas 5 to 9 ft. Scattered
showers and tstms. 
.WED NIGHT...W winds 15 to 25 kt. Seas 6 to 9 ft. 
.THU...SW winds 15 to 25 kt. Seas 5 to 9 ft. 
.THU NIGHT...W winds 10 to 20 kt. Seas 5 to 9 ft. 
.FRI...W to SW winds 5 to 15 kt. Seas 4 to 7 ft. 
.FRI NIGHT...S winds 5 to 15 kt. Seas 3 to 6 ft. 
.SAT...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. 
.SAT NIGHT...S to SW winds 10 to 20 kt. Seas 4 to 7 ft. 
X

Murrells Inlet to 31N

Updated: 520 PM EDT Mon Jul 27 2026

.TONIGHT...Variable winds 5 to 15 kt. Seas 3 to 5 ft. Chance of
tstms. 
.TUE...S to SW winds 10 to 20 kt. Seas 3 to 4 ft. 
.TUE NIGHT...SW winds 15 to 25 kt. Seas 3 to 6 ft. 
.WED...SW winds 15 to 25 kt. Seas 5 to 8 ft. Scattered showers
and tstms. 
.WED NIGHT...W to SW winds 15 to 25 kt. Seas 5 to 8 ft. 
.THU...W winds 15 to 25 kt. Seas 5 to 9 ft. 
.THU NIGHT...W to SW winds 10 to 20 kt. Seas 5 to 9 ft. 
.FRI...S to SW winds 5 to 15 kt. Seas 4 to 6 ft. 
.FRI NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 5 ft. 
.SAT...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. 
.SAT NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. 
X

South of 31N

Updated: 520 PM EDT Mon Jul 27 2026

.TONIGHT...W to SW winds 5 to 15 kt. Seas 3 to 4 ft. 
.TUE...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. 
.WED...SW winds 15 to 25 kt. Seas 4 to 7 ft. 
.WED NIGHT...W winds 10 to 20 kt. Seas 5 to 8 ft. 
.THU...SW winds 15 to 25 kt. Seas 5 to 8 ft. 
.THU NIGHT...W to SW winds 10 to 20 kt. Seas 5 to 8 ft. 
.FRI...SW winds 10 to 20 kt. Seas 4 to 6 ft. 
.FRI NIGHT...SW winds 5 to 15 kt. Seas 3 to 5 ft.
.SAT...SW winds 10 to 20 kt. Seas 3 to 6 ft. 
.SAT NIGHT...SW winds 10 to 20 kt. Seas 4 to 6 ft. 



  • Below is a map of the Atlantic NAVTEX Offshore Waters Forecast areas. 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