OPC Atlantic NAVTEX Offshore Waters Forecast Areas

X

Eastport Maine to Cape Cod

Updated: 1024 PM EST Wed Jan 16 2019

...GALE FORCE WINDS POSSIBLE SUN...

.TONIGHT...W to NW winds 20 to 30 kt. Seas 5 to 9 ft. Light
freezing spray. 
.THU...N to NW winds 15 to 25 kt. Seas 5 to 9 ft. Light freezing
spray. 
.THU NIGHT...S winds 5 to 15 kt. Seas 3 to 5 ft. Light freezing
spray. 
.FRI...S winds 15 to 25 kt. Seas 3 to 6 ft. Chance of snow. 
.FRI NIGHT...NW winds 15 to 25 kt. Seas 4 to 6 ft. 
.SAT...N winds 15 to 25 kt. Seas 5 to 7 ft. 
.SAT NIGHT...E winds 15 to 25 kt. Seas 4 to 7 ft. 
.SUN...S winds 25 to 35 kt. Seas 8 to 14 ft. 
.SUN NIGHT...S to SW winds 30 to 40 kt. Seas 14 to 22 ft. 
.MON...W to NW winds 20 to 30 kt. Seas 13 to 19 ft. 
.MON NIGHT...NW winds 25 to 35 kt. Seas 11 to 16 ft. 
X

Cape Cod to Nantucket Shoals and Georges Bank

Updated: 1024 PM EST Wed Jan 16 2019

...STORM FORCE WINDS POSSIBLE SUN NIGHT...

.TONIGHT...W winds 15 to 25 kt, becoming NW. Seas 6 to 9 ft. 
.THU...N winds 10 to 20 kt. Seas 5 to 9 ft. 
.THU NIGHT...E to SE winds 5 to 15 kt. Seas 3 to 6 ft. 
.FRI...S winds 10 to 20 kt. Seas 3 to 5 ft. Chance of rain. 
.FRI NIGHT...NW winds 10 to 20 kt. Seas 3 to 6 ft. 
.SAT...N winds 10 to 20 kt. Seas 4 to 6 ft. 
.SAT NIGHT...E to SE winds 20 to 30 kt. Seas 4 to 8 ft. 
.SUN...S winds 30 to 40 kt. Seas 11 to 18 ft. 
.SUN NIGHT...S winds 35 to 50 kt. Seas 19 to 29 ft. 
.MON...W winds 30 to 40 kt. Seas 17 to 24 ft. 
.MON NIGHT...NW winds 35 to 45 kt. Seas 17 to 24 ft. 
X

South of New England

Updated: 1024 PM EST Wed Jan 16 2019

...GALE FORCE WINDS POSSIBLE SUN...

.TONIGHT...NW winds 15 to 25 kt. Seas 5 to 7 ft. 
.THU...N to NE winds 5 to 15 kt. Seas 3 to 6 ft. 
.THU NIGHT...S to SE winds 5 to 15 kt. Seas 2 to 4 ft. 
.FRI...W winds 5 to 15 kt. Seas 1 to 3 ft. Chance of rain. 
.FRI NIGHT...N to NW winds 10 to 20 kt. Seas 2 to 4 ft. 
.SAT...E to NE winds 5 to 15 kt. Seas 2 to 4 ft. 
.SAT NIGHT...E to SE winds 20 to 30 kt. Seas 4 to 8 ft. 
.SUN...S winds 30 to 40 kt. Seas 10 to 17 ft. 
.SUN NIGHT...NW winds 35 to 45 kt. Seas 14 to 22 ft. 
.MON...NW winds 35 to 45 kt. Seas 14 to 23 ft. 
.MON NIGHT...NW winds 30 to 40 kt. Seas 17 to 24 ft. 
X

Sandy Hook to 37.5N

Updated: 1025 PM EST Wed Jan 16 2019

...GALE FORCE WINDS POSSIBLE SUN...

.TONIGHT...NW winds 10 to 20 kt. Seas 4 to 7 ft. 
.THU...Variable winds 5 to 15 kt. Seas 3 to 5 ft. 
.THU NIGHT...S to SW winds 5 to 15 kt. Seas 2 to 4 ft. 
.FRI...W to NW winds 10 to 20 kt. Seas 2 to 4 ft. Chance of
rain. 
.FRI NIGHT...N to NW winds 10 to 20 kt. Seas 3 to 5 ft. 
.SAT...E winds 5 to 15 kt. Seas 2 to 4 ft. 
.SAT NIGHT...S winds 20 to 30 kt. Seas 4 to 8 ft. 
.SUN...S to SW winds 30 to 40 kt. Seas 11 to 18 ft. 
.SUN NIGHT...NW winds 35 to 45 kt. Seas 14 to 21 ft. 
.MON...NW winds 35 to 45 kt. Seas 15 to 24 ft. 
.MON NIGHT...NW winds 30 to 40 kt. Seas 18 to 26 ft. 
X

37.5N to Cape Hatteras

Updated: 1025 PM EST Wed Jan 16 2019

...GALE FORCE WINDS POSSIBLE SUN...

.TONIGHT...N to NW winds 10 to 20 kt. Seas 4 to 6 ft. 
.THU...Variable winds 5 to 15 kt. Seas 3 to 5 ft. 
.THU NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. 
.FRI...W to NW winds 10 to 20 kt. Seas 3 to 5 ft. Scattered
showers. 
.FRI NIGHT...N winds 10 to 20 kt. Seas 3 to 5 ft. 
.SAT...E to SE winds 5 to 15 kt. Seas 2 to 4 ft. 
.SAT NIGHT...S winds 20 to 30 kt. Seas 5 to 8 ft. 
.SUN...S winds 35 to 45 kt. Seas 11 to 18 ft. 
.SUN NIGHT...NW winds 35 to 45 kt. Seas 13 to 19 ft. 
.MON...NW winds 35 to 45 kt. Seas 15 to 25 ft. 
.MON NIGHT...NW winds 30 to 40 kt. Seas 19 to 26 ft. 
X

Cape Hatteras to Murrells Inlet

Updated: 1025 PM EST Wed Jan 16 2019

...GALE FORCE WINDS POSSIBLE SUN...

.TONIGHT...N to NW winds 5 to 15 kt. Seas 3 to 5 ft. 
.THU...Variable winds 5 to 15 kt. Seas 3 to 5 ft. 
.THU NIGHT...W to SW winds 10 to 20 kt. Seas 3 to 6 ft. 
.FRI...W winds 10 to 20 kt. Seas 3 to 6 ft. 
.FRI NIGHT...N to NW winds 5 to 15 kt. Seas 2 to 4 ft. 
.SAT...S winds 5 to 15 kt. Seas 2 to 4 ft. 
.SAT NIGHT...S winds 20 to 30 kt. Seas 6 to 9 ft. 
.SUN...S winds 30 to 40 kt. Seas 9 to 16 ft. 
.SUN NIGHT...NW winds 30 to 40 kt. Seas 11 to 16 ft. 
.MON...NW winds 25 to 35 kt. Seas 13 to 21 ft. 
.MON NIGHT...N to NW winds 30 to 40 kt. Seas 17 to 23 ft. 
X

Murrells Inlet to 31N

Updated: 1029 PM EST Wed Jan 16 2019

...GALE FORCE WINDS POSSIBLE SUN...

.TONIGHT...N to NW winds less than 10 kt. Seas 3 to 6 ft. 
.THU...Variable winds 5 to 15 kt. Seas 3 to 5 ft. 
.THU NIGHT...W winds 10 to 20 kt. Seas 3 to 5 ft. 
.FRI...W winds 10 to 20 kt. Seas 3 to 5 ft. 
.FRI NIGHT...Variable winds 5 to 15 kt. Seas 2 to 4 ft. 
.SAT...S winds 10 to 20 kt. Seas 2 to 4 ft. 
.SAT NIGHT...S winds 20 to 30 kt. Seas 5 to 9 ft. 
.SUN...W to SW winds 30 to 40 kt. Seas 9 to 15 ft. 
.SUN NIGHT...NW winds 20 to 30 kt. Seas 11 to 15 ft. 
.MON...N winds 20 to 30 kt. Seas 10 to 15 ft. 
.MON NIGHT...N winds 20 to 30 kt. Seas 11 to 16 ft. 
X

South of 31N

Updated: 1029 PM EST Wed Jan 16 2019

...GALE FORCE WINDS POSSIBLE SUN...

.TONIGHT...N winds less than 10 kt. Seas 3 to 6 ft. 
.THU...Variable winds less than 10 kt. Seas 3 to 5 ft.
.THU NIGHT...W winds 5 to 15 kt. Seas 2 to 4 ft. 
.FRI...W winds less than 10 kt. Seas 1 to 3 ft. 
.FRI NIGHT...S winds less than 10 kt. Seas 1 to 3 ft. 
.SAT...S winds 5 to 15 kt. Seas 2 to 4 ft. 
.SAT NIGHT...S winds 15 to 25 kt. Seas 4 to 7 ft. 
.SUN...W to SW winds 25 to 35 kt. Seas 8 to 13 ft. 
.SUN NIGHT...N to NW winds 20 to 30 kt. Seas 9 to 14 ft. 
.MON...N to NE winds 15 to 25 kt. Seas 9 to 13 ft. 
.MON NIGHT...E winds 10 to 20 kt. Seas 9 to 13 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