OPC Atlantic NAVTEX Offshore Waters Forecast Areas

X

Eastport Maine to Cape Cod

Updated: 453 PM EDT Fri Oct 15 2021

.TONIGHT...S winds 10 to 20 kt. Seas 3 ft. 
.SAT...S winds 15 to 25 kt. Seas 3 to 6 ft. Chance of showers
with vsby 1 nm or less. 
.SAT NIGHT...S to SW winds 15 to 25 kt. Seas 5 to 8 ft. Showers
and scattered tstms with vsby 1 nm or less. 
.SUN...W to NW winds 10 to 20 kt. Seas 4 to 7 ft. Chance of
showers. 
.SUN NIGHT...W winds 15 to 25 kt. Seas 4 to 7 ft. 
.MON...W winds 20 to 30 kt. Seas 6 to 9 ft. 
.MON NIGHT...W winds 20 to 30 kt. Seas 5 to 9 ft. 
.TUE...NW winds 15 to 25 kt. Seas 5 to 7 ft. 
.TUE NIGHT...NW winds 15 to 25 kt. Seas 5 to 7 ft. 
.WED...NW winds 10 to 20 kt. Seas 4 to 7 ft. 
.WED NIGHT...N to NW winds 10 to 20 kt. Seas 3 to 5 ft. 
X

Cape Cod to Nantucket Shoals and Georges Bank

Updated: 453 PM EDT Fri Oct 15 2021

...GALE FORCE WINDS POSSIBLE TUE...

.TONIGHT...S to SE winds 5 to 15 kt. Seas 3 to 4 ft. 
.SAT...S winds 10 to 20 kt. Seas 3 to 4 ft. Chance of showers. 
.SAT NIGHT...W to SW winds 15 to 25 kt. Seas 4 to 6 ft.
Scattered showers and tstms. 
.SUN...W winds 15 to 25 kt. Seas 5 to 8 ft. Scattered showers
and tstms. 
.SUN NIGHT...W winds 20 to 30 kt. Seas 6 to 9 ft. 
.MON...W winds 20 to 30 kt. Seas 7 to 10 ft. 
.MON NIGHT...W winds 20 to 30 kt. Seas 7 to 12 ft. 
.TUE...W to NW winds 25 to 35 kt. Seas 8 to 13 ft. 
.TUE NIGHT...W to NW winds 25 to 35 kt. Seas 8 to 13 ft. 
.WED...W to NW winds 20 to 30 kt. Seas 6 to 11 ft. 
.WED NIGHT...N to NW winds 15 to 25 kt. Seas 4 to 8 ft. 
X

South of New England

Updated: 453 PM EDT Fri Oct 15 2021

...GALE FORCE WINDS POSSIBLE TUE...

.TONIGHT...S winds 5 to 15 kt. Seas 3 to 4 ft. 
.SAT...S winds 15 to 25 kt. Seas 3 to 6 ft. Chance of showers. 
.SAT NIGHT...W to NW winds 15 to 25 kt. Seas 4 to 6 ft. Showers
and scattered tstms. 
.SUN...W to NW winds 20 to 30 kt. Seas 5 to 8 ft. Chance of
showers. 
.SUN NIGHT...W to NW winds 20 to 30 kt. Seas 5 to 9 ft. 
.MON...W winds 20 to 30 kt. Seas 6 to 9 ft. 
.MON NIGHT...W to NW winds 20 to 30 kt. Seas 7 to 12 ft. 
.TUE...W winds 25 to 35 kt. Seas 8 to 12 ft. 
.TUE NIGHT...NW winds 20 to 30 kt. Seas 7 to 11 ft. 
.WED...W winds 15 to 25 kt. Seas 5 to 8 ft. 
.WED NIGHT...N to NW winds 10 to 20 kt. Seas 4 to 6 ft. 
X

Sandy Hook to 37.5N

Updated: 452 PM EDT Fri Oct 15 2021

...GALE FORCE WINDS POSSIBLE TUE...

.TONIGHT...S winds 5 to 15 kt. Seas 3 to 4 ft. 
.SAT...S winds 15 to 25 kt. Seas 3 to 6 ft. Scattered showers
and isolated tstms. 
.SAT NIGHT...NW winds 20 to 30 kt. Seas 4 to 7 ft. Showers and
scattered tstms. 
.SUN...NW winds 20 to 30 kt. Seas 5 to 8 ft. 
.SUN NIGHT...W to NW winds 20 to 30 kt. Seas 6 to 9 ft. 
.MON...W winds 20 to 30 kt. Seas 6 to 9 ft. 
.MON NIGHT...NW winds 20 to 30 kt. Seas 7 to 10 ft. 
.TUE...W winds 25 to 35 kt. Seas 8 to 11 ft. 
.TUE NIGHT...W winds 20 to 30 kt. Seas 6 to 10 ft. 
.WED...W winds 15 to 25 kt. Seas 5 to 8 ft. 
.WED NIGHT...W to NW winds 10 to 20 kt. Seas 3 to 6 ft. 
X

37.5N to Cape Hatteras

Updated: 452 PM EDT Fri Oct 15 2021

.TONIGHT...S winds 5 to 15 kt. Seas 3 to 4 ft. Chance of
showers. 
.SAT...S to SW winds 10 to 20 kt. Seas 3 to 4 ft. Scattered
showers and isolated tstms. 
.SAT NIGHT...N to NW winds 20 to 30 kt. Seas 4 to 8 ft. Showers
and scattered tstms. 
.SUN...NW winds 15 to 25 kt. Seas 6 to 9 ft. Scattered showers
and isolated tstms. 
.SUN NIGHT...NW winds 15 to 25 kt. Seas 5 to 9 ft. 
.MON...W to NW winds 15 to 25 kt. Seas 5 to 8 ft. 
.MON NIGHT...NW winds 15 to 25 kt. Seas 5 to 7 ft. 
.TUE...W to NW winds 15 to 25 kt. Seas 6 to 10 ft. 
.TUE NIGHT...W winds 15 to 25 kt. Seas 5 to 8 ft. 
.WED...W winds 10 to 20 kt. Seas 4 to 6 ft. 
.WED NIGHT...W to NW winds 10 to 20 kt. Seas 3 to 5 ft. 
X

Cape Hatteras to Murrells Inlet

Updated: 452 PM EDT Fri Oct 15 2021

.TONIGHT...S to SW winds 5 to 15 kt. Seas 3 to 5 ft. Chance of
showers. 
.SAT...SW winds 10 to 20 kt. Seas 3 to 4 ft. Chance of showers
and isolated tstms. 
.SAT NIGHT...N winds 20 to 30 kt. Seas 4 to 8 ft. Scattered
showers and tstms. 
.SUN...N to NW winds 15 to 25 kt. Seas 5 to 9 ft. Scattered
showers and isolated tstms. 
.SUN NIGHT...N to NW winds 10 to 20 kt. Seas 5 to 8 ft. 
.MON...NW winds 10 to 20 kt. Seas 4 to 7 ft. 
.MON NIGHT...NW winds 10 to 20 kt. Seas 3 to 6 ft. 
.TUE...NW winds 10 to 20 kt. Seas 5 to 7 ft. 
.TUE NIGHT...W winds 5 to 15 kt. Seas 3 to 6 ft. 
.WED...W winds 10 to 20 kt. Seas 3 to 5 ft. 
.WED NIGHT...W winds 10 to 20 kt. Seas 3 to 4 ft. 
X

Murrells Inlet to 31N

Updated: 451 PM EDT Fri Oct 15 2021

.TONIGHT...W to SW winds 5 to 15 kt. Seas 3 to 5 ft. 
.SAT...SW winds 10 to 20 kt. Seas 3 to 4 ft. Chance of showers
and slight chance of tstms. 
.SAT NIGHT...N winds 20 to 30 kt. Seas 5 to 9 ft. Scattered
showers and tstms. 
.SUN...N winds 15 to 25 kt. Seas 6 to 9 ft. 
.SUN NIGHT...N winds 10 to 20 kt. Seas 5 to 8 ft. 
.MON...N winds 5 to 15 kt. Seas 4 to 6 ft. 
.MON NIGHT...N to NE winds less than 10 kt. Seas 3 to 5 ft. 
.TUE...N to NE winds less than 10 kt. Seas 3 to 4 ft. 
.TUE NIGHT...Variable winds less than 10 kt. Seas 3 to 4 ft. 
.WED...NW winds less than 10 kt. Seas 3 to 4 ft. 
.WED NIGHT...W to SW winds 5 to 15 kt. Seas 3 ft. 
X

South of 31N

Updated: 451 PM EDT Fri Oct 15 2021

.TONIGHT...Variable winds less than 10 kt. Seas 3 to 5 ft. 
.SAT...W to SW winds 5 to 15 kt. Seas 3 to 4 ft. 
.SAT NIGHT...N winds 15 to 25 kt. Seas 4 to 7 ft. Scattered
showers and isolated tstms. 
.SUN...N winds 15 to 25 kt. Seas 5 to 8 ft. 
.SUN NIGHT...N to NE winds 10 to 20 kt. Seas 5 to 7 ft. 
.MON...NE winds 5 to 15 kt. Seas 4 to 6 ft. 
.MON NIGHT...E to NE winds 5 to 15 kt. Seas 3 to 5 ft. 
.TUE...E winds 5 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...E winds 5 to 15 kt. Seas 3 to 4 ft. 
.WED...E winds 5 to 15 kt. Seas 3 to 4 ft. 
.WED NIGHT...E to SE 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