OPC Atlantic NAVTEX Offshore Waters Forecast Areas

X

Eastport Maine to Cape Cod

Updated: 454 AM EDT Sat Aug 17 2019

.TODAY...E to SE winds 5 to 15 kt. Seas 3 to 4 ft. Areas of fog
with vsby 1 nm or less early. Slight chance of tstms.
.TONIGHT...E winds 5 to 15 kt. Seas 3 to 4 ft. Chance of showers
and slight chance of tstms with vsby 1 nm or less. 
.SUN...Variable winds less than 10 kt. Seas 3 to 4 ft. Isolated
showers and tstms. 
.SUN NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. Chance of
showers and slight chance of tstms. 
.MON...S winds 10 to 20 kt. Seas 3 to 4 ft. 
.MON NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. 
.TUE...W to SW winds 5 to 15 kt. Seas 3 to 5 ft. 
.TUE NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 5 ft. 
.WED...S winds 10 to 20 kt. Seas 3 to 4 ft. 
.WED NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. 
X

Cape Cod to Nantucket Shoals and Georges Bank

Updated: 454 AM EDT Sat Aug 17 2019

.TODAY...S winds 15 to 25 kt. Seas 4 to 7 ft. Scattered showers
and tstms with vsby 1 nm or less. 
.TONIGHT...W to SW winds 20 to 30 kt. Seas 5 to 8 ft. Scattered
showers and tstms with vsby 1 nm or less. 
.SUN...W to NW winds 15 to 25 kt. Seas 4 to 7 ft. Scattered
showers and tstms with vsby 1 nm or less. 
.SUN NIGHT...SW winds 5 to 15 kt. Seas 3 to 6 ft. Chance of
showers and tstms with vsby 1 nm or less. 
.MON...S winds 15 to 25 kt. Seas 6 to 10 ft. 
.MON NIGHT...W to SW winds 20 to 30 kt. Seas 7 to 11 ft. 
.TUE...W winds 15 to 25 kt. Seas 5 to 9 ft. 
.TUE NIGHT...W to SW winds 10 to 20 kt. Seas 3 to 6 ft. 
.WED...SW winds 10 to 20 kt. Seas 3 to 5 ft. 
.WED NIGHT...SW winds 10 to 20 kt. Seas 4 to 6 ft. 
X

South of New England

Updated: 454 AM EDT Sat Aug 17 2019

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

Sandy Hook to 37.5N

Updated: 455 AM EDT Sat Aug 17 2019

.TODAY...S to SW winds 20 to 30 kt. Winds to 35 kt or higher
possible in tstms. Seas 3 to 6 ft, building to 6 to 10 ft. 
Scattered showers and tstms with vsby 1 nm or less. 
.TONIGHT...SW winds 15 to 25 kt. Seas 4 to 8 ft. Scattered
showers and tstms with vsby 1 nm or less. 
.SUN...S to SW winds 15 to 25 kt. Seas 4 to 7 ft. Isolated
showers and tstms. 
.SUN NIGHT...S winds 20 to 30 kt. Seas 5 to 9 ft. Scattered
showers and tstms. 
.MON...W to SW winds 20 to 30 kt. Seas 7 to 10 ft. 
.MON NIGHT...W to SW winds 15 to 25 kt. Seas 4 to 8 ft. 
.TUE...SW winds 10 to 20 kt. Seas 3 to 5 ft. 
.TUE NIGHT...SW winds 10 to 20 kt. Seas 3 to 4 ft. 
.WED...SW winds 15 to 25 kt. Seas 3 to 5 ft. 
.WED NIGHT...SW winds 15 to 25 kt. Seas 4 to 7 ft. 
X

37.5N to Cape Hatteras

Updated: 455 AM EDT Sat Aug 17 2019

.TODAY...SW winds 20 to 30 kt. Winds to 35 kt or higher possible
in tstms. Seas 3 to 6 ft, building to 6 to 10 ft. Numerous 
showers and tstms.
.TONIGHT...SW winds 15 to 25 kt. Seas 4 to 8 ft. Scattered
showers and tstms. 
.SUN...S winds 10 to 20 kt. Seas 5 to 8 ft. Scattered showers
and tstms. 
.SUN NIGHT...SW winds 20 to 30 kt. Seas 6 to 10 ft. Scattered
showers and tstms. 
.MON...SW winds 15 to 25 kt. Seas 6 to 10 ft. 
.MON NIGHT...SW winds 10 to 20 kt. Seas 4 to 7 ft. 
.TUE...SW winds 5 to 15 kt. Seas 3 to 6 ft. 
.TUE NIGHT...SW winds 10 to 20 kt. Seas 3 to 4 ft. 
.WED...SW winds 10 to 20 kt. Seas 3 to 4 ft. 
.WED NIGHT...SW winds 15 to 25 kt. Seas 3 to 6 ft. 
X

Cape Hatteras to Murrells Inlet

Updated: 455 AM EDT Sat Aug 17 2019

.TODAY...S to SW winds 20 to 30 kt. Winds to 35 kt or higher
possible in tstms. Seas 4 to 8 ft. Numerous showers and tstms 
with vsby 1 nm or less. 
.TONIGHT...S to SW winds 15 to 25 kt. Seas 5 to 9 ft. Scattered
showers and tstms. 
.SUN...S to SW winds 10 to 20 kt. Seas 6 to 9 ft. Scattered
showers and tstms. 
.SUN NIGHT...SW winds 15 to 25 kt. Seas 5 to 8 ft. Scattered
showers and tstms. 
.MON...SW winds 5 to 15 kt. Seas 3 to 6 ft. 
.MON NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 5 ft. 
.TUE...S to SW winds 5 to 15 kt. Seas 3 to 5 ft. 
.TUE NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 4 ft. 
.WED...S winds 5 to 15 kt. Seas 3 to 4 ft. 
.WED NIGHT...SW winds 10 to 20 kt. Seas 3 to 4 ft. 
X

Murrells Inlet to 31N

Updated: 456 AM EDT Sat Aug 17 2019

.TODAY...S to SW winds 15 to 25 kt. Winds to 35 kt or higher
possible in tstms.  Seas 4 to 8 ft. Numerous showers and tstms 
with vsby 1 nm or less. 
.TONIGHT...S winds 10 to 20 kt. Seas 5 to 9 ft. Scattered
showers and tstms. 
.SUN...SW winds 10 to 20 kt. Seas 4 to 8 ft. Scattered showers
and tstms. 
.SUN NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 6 ft. Scattered
showers and tstms. 
.MON...S 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...SE winds less than 10 kt. Seas 3 to 4 ft.
.TUE NIGHT...S 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 10 to 20 kt. Seas 3 to 4 ft. 
X

South of 31N

Updated: 456 AM EDT Sat Aug 17 2019

.TODAY...SW winds 15 to 25 kt. Seas 4 to 8 ft. Scattered showers
and tstms. 
.TONIGHT...SW winds 15 to 25 kt. Seas 3 to 6 ft. Scattered
showers and tstms. 
.SUN...S to SE winds 5 to 15 kt. Seas 3 to 4 ft. Scattered
showers and tstms. 
.SUN NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. Tstms and
scattered showers. 
.MON...S to SE winds 5 to 15 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...S winds 5 to 15 kt. Seas 3 to 4 ft. 
.WED...SE winds less than 10 kt. Seas 3 to 4 ft. 
.WED NIGHT...S 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