OPC Atlantic NAVTEX Offshore Waters Forecast Areas

X

Eastport Maine to Cape Cod

Updated: 451 AM EDT Fri Sep 13 2024

.TODAY...SW winds 5 to 15 kt. Seas 3 ft. 
.TONIGHT...W winds less than 10 kt. Seas 2 ft or less. 
.SAT...E to NE winds 5 to 15 kt. Seas 3 to 4 ft. 
.SAT NIGHT...Variable winds 5 to 15 kt. Seas 3 to 4 ft. 
.SUN...S to SW winds less than 10 kt. Seas 3 to 4 ft. 
.SUN NIGHT...SW winds less than 10 kt. Seas 3 to 4 ft. 
.MON...SW winds 5 to 15 kt. Seas 3 to 4 ft. 
.MON NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 4 ft. 
.TUE...SW winds 5 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 4 ft. 
X

Cape Cod to Nantucket Shoals and Georges Bank

Updated: 451 AM EDT Fri Sep 13 2024

.TODAY...Variable winds 5 to 15 kt. Seas 3 to 5 ft. 
.TONIGHT...Variable winds 5 to 15 kt. Seas 3 to 4 ft. 
.SAT...N to NE winds 10 to 20 kt. Seas 3 to 5 ft. 
.SAT NIGHT...NE winds 10 to 20 kt. Seas 3 to 5 ft. 
.SUN...NE winds 15 to 25 kt. Seas 4 to 7 ft. 
.SUN NIGHT...E winds 10 to 20 kt. Seas 5 to 8 ft. 
.MON...E winds 10 to 20 kt. Seas 5 to 8 ft. 
.MON NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.TUE...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.TUE NIGHT...E winds 5 to 15 kt. Seas 4 to 7 ft. 
X

South of New England

Updated: 451 AM EDT Fri Sep 13 2024

.TODAY...Variable winds 5 to 15 kt. Seas 3 to 5 ft. 
.TONIGHT...Variable winds 5 to 15 kt. Seas 3 to 4 ft. 
.SAT...E to NE winds 5 to 15 kt. Seas 3 to 5 ft. 
.SAT NIGHT...E to NE winds 10 to 20 kt. Seas 4 to 6 ft. 
.SUN...E winds 10 to 20 kt. Seas 4 to 7 ft. 
.SUN NIGHT...E winds 10 to 20 kt. Seas 5 to 8 ft. 
.MON...E winds 10 to 20 kt. Seas 5 to 8 ft. 
.MON NIGHT...E winds 10 to 20 kt. Seas 5 to 8 ft. 
.TUE...E winds 10 to 20 kt. Seas 5 to 7 ft. 
.TUE NIGHT...E winds 5 to 15 kt. Seas 5 to 7 ft. 
X

Sandy Hook to 37.5N

Updated: 451 AM EDT Fri Sep 13 2024

.TODAY...E winds 10 to 20 kt. Seas 3 to 6 ft. 
.TONIGHT...E winds 10 to 20 kt. Seas 4 to 6 ft. 
.SAT...E to NE winds 10 to 20 kt. Seas 4 to 7 ft. 
.SAT NIGHT...E winds 10 to 20 kt. Seas 5 to 7 ft. Chance of
showers. 
.SUN...E to NE winds 15 to 25 kt. Seas 5 to 8 ft. 
.SUN NIGHT...E winds 15 to 25 kt. Seas 5 to 8 ft. 
.MON...E winds 10 to 20 kt. Seas 6 to 9 ft. 
.MON NIGHT...E winds 10 to 20 kt. Seas 5 to 8 ft. 
.TUE...E winds 15 to 25 kt. Seas 5 to 8 ft. 
.TUE NIGHT...E winds 15 to 25 kt. Seas 6 to 9 ft. 
X

37.5N to Cape Hatteras

Updated: 451 AM EDT Fri Sep 13 2024

.TODAY...E winds 15 to 25 kt. Seas 5 to 8 ft. 
.TONIGHT...E winds 15 to 25 kt. Seas 5 to 8 ft. 
.SAT...E winds 15 to 25 kt. Seas 6 to 9 ft. 
.SAT NIGHT...E winds 15 to 25 kt. Seas 6 to 10 ft. Chance of
showers. 
.SUN...E winds 20 to 30 kt. Seas 8 to 11 ft. 
.SUN NIGHT...E winds 20 to 30 kt. Seas 8 to 11 ft. 
.MON...E winds 15 to 25 kt. Seas 8 to 12 ft. 
.MON NIGHT...E winds 15 to 25 kt. Seas 7 to 10 ft. 
.TUE...E winds 20 to 30 kt. Seas 7 to 10 ft. 
.TUE NIGHT...E to SE winds 15 to 25 kt. Seas 6 to 10 ft. 
X

Cape Hatteras to Murrells Inlet

Updated: 451 AM EDT Fri Sep 13 2024

...GALE FORCE WINDS POSSIBLE SUN...

.TODAY...E winds 15 to 25 kt. Seas 5 to 8 ft. Scattered showers
and tstms. 
.TONIGHT...E winds 15 to 25 kt. Seas 5 to 9 ft. Scattered
showers and tstms. 
.SAT...E winds 20 to 30 kt. Seas 6 to 11 ft. Scattered showers
and tstms. 
.SAT NIGHT...E winds 20 to 30 kt. Seas 7 to 12 ft. Scattered
showers and tstms. 
.SUN...E winds 25 to 35 kt. Seas 9 to 14 ft. 
.SUN NIGHT...E winds 25 to 35 kt. Seas 10 to 14 ft. 
.MON...E winds 20 to 30 kt. Seas 8 to 13 ft. 
.MON NIGHT...E winds 20 to 30 kt. Seas 7 to 11 ft. 
.TUE...E winds 15 to 25 kt. Seas 6 to 10 ft. 
.TUE NIGHT...S winds 10 to 20 kt. Seas 6 to 9 ft. 
X

Murrells Inlet to 31N

Updated: 453 AM EDT Fri Sep 13 2024

...GALE FORCE WINDS POSSIBLE SUN...

.TODAY...E to NE winds 10 to 20 kt. Seas 4 to 7 ft. Scattered
showers and tstms. 
.TONIGHT...E winds 15 to 25 kt. Seas 5 to 8 ft. Scattered
showers and tstms. 
.SAT...NE winds 20 to 30 kt. Seas 6 to 10 ft. Scattered showers
and tstms. 
.SAT NIGHT...E winds 20 to 30 kt. Seas 8 to 12 ft. Scattered
showers and tstms. 
.SUN...E winds 25 to 35 kt. Seas 9 to 14 ft. 
.SUN NIGHT...NE winds 25 to 35 kt. Seas 10 to 14 ft. 
.MON...E winds 20 to 30 kt. Seas 9 to 14 ft. 
.MON NIGHT...E winds 15 to 25 kt. Seas 7 to 11 ft. 
.TUE...E winds 10 to 20 kt. Seas 5 to 9 ft. 
.TUE NIGHT...E to NE winds 5 to 15 kt. Seas 5 to 8 ft. 
X

South of 31N

Updated: 453 AM EDT Fri Sep 13 2024

.TODAY...N to NE winds 5 to 15 kt. Seas 4 to 7 ft. Scattered
showers. 
.TONIGHT...E winds 5 to 15 kt. Seas 3 to 5 ft. Tstms and
scattered showers. 
.SAT...N to NE winds 5 to 15 kt. Seas 3 to 6 ft. Tstms and
scattered showers. 
.SAT NIGHT...E to NE winds 10 to 20 kt. Seas 6 to 10 ft. Tstms
and scattered showers. 
.SUN...NE winds 10 to 20 kt. Seas 7 to 11 ft. 
.SUN NIGHT...NE winds 10 to 20 kt. Seas 8 to 11 ft. 
.MON...N winds 5 to 15 kt. Seas 7 to 10 ft. 
.MON NIGHT...N winds 5 to 15 kt. Seas 6 to 9 ft. 
.TUE...E to SE winds 5 to 15 kt. Seas 5 to 8 ft. 
.TUE NIGHT...S winds 5 to 15 kt. Seas 4 to 6 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