OPC Atlantic NAVTEX Offshore Waters Forecast Areas

X

Eastport Maine to Cape Cod

Updated: 501 PM EDT Wed Jul 18 2018

.TONIGHT...N winds 10 to 20 kt. Seas 3 to 5 ft. 
.THU...N winds 5 to 15 kt. Seas 3 to 5 ft. 
.THU NIGHT...W to SW winds less than 10 kt. Seas 3 to 5 ft. 
.FRI...S winds 5 to 15 kt. Seas 2 to 4 ft. 
.FRI NIGHT...Variable winds 5 to 15 kt. Seas 2 to 4 ft. 
.SAT...E winds 10 to 20 kt. Seas 2 to 4 ft. 
.SAT NIGHT...S to SE winds 10 to 20 kt. Seas 4 to 6 ft. 
.SUN...S winds 15 to 25 kt. Seas 5 to 9 ft. 
.SUN NIGHT...S winds 10 to 20 kt. Seas 5 to 7 ft. 
.MON...S winds 10 to 20 kt. Seas 5 to 8 ft. 
.MON NIGHT...S winds 10 to 20 kt. Seas 5 to 7 ft. 
X

Cape Cod to Nantucket Shoals and Georges Bank

Updated: 501 PM EDT Wed Jul 18 2018

.TONIGHT...N winds 20 to 30 kt. Seas 7 to 12 ft. Scattered
showers and TSTMs. Areas of fog with VSBY 1 NM or less. 
.THU...N winds 10 to 20 kt. Seas 4 to 7 ft. Areas of fog with
VSBY 1 nm or less. 
.THU NIGHT...N to NE winds 5 to 15 kt. Seas 4 to 6 ft. Areas of
fog with VSBY 1 nm or less. 
.FRI...NE winds 5 to 15 kt. Seas 3 to 5 ft. Areas of fog with
VSBY 1 nm or less. 
.FRI NIGHT...S winds 10 to 20 kt. Seas 3 to 6 ft. 
.SAT...S winds 15 to 25 kt. Seas 4 to 8 ft. 
.SAT NIGHT...S winds 15 to 25 kt. Seas 5 to 9 ft. 
.SUN...S winds 15 to 25 kt. Seas 6 to 10 ft. 
.SUN NIGHT AND MON...S winds 10 to 20 kt. Seas 5 to 8 ft. 
.MON NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. 
X

South of New England

Updated: 501 PM EDT Wed Jul 18 2018

.TONIGHT...N to NE winds 10 to 20 kt. Seas 4 to 7 ft. 
.THU...NE winds 10 to 20 kt. Seas 3 to 6 ft. 
.THU NIGHT...Variable winds less than 10 kt. Seas 3 to 5 ft. 
.FRI...E to SE winds less than 10 kt. Seas 2 to 4 ft. 
.FRI NIGHT...E winds less than 10 kt. Seas 2 to 4 ft.
.SAT...E winds 10 to 20 kt. Seas 4 to 7 ft. 
.SAT NIGHT...S winds 20 to 30 kt. Seas 6 to 11 ft.
.SUN...S winds 15 to 25 kt. Seas 6 to 11 ft. 
.SUN NIGHT AND MON...S winds 15 to 25 kt. Seas 5 to 8 ft. 
.MON NIGHT...S winds 10 to 20 kt. Seas 5 to 7 ft. 
X

Sandy Hook to 37.5N

Updated: 502 PM EDT Wed Jul 18 2018

.TONIGHT...N winds 10 to 20 kt. Seas 4 to 7 ft. 
.THU...NE winds 10 to 20 kt. Seas 3 to 6 ft. 
.THU NIGHT...E to NE winds 5 to 15 kt. Seas 3 to 5 ft. 
.FRI...E winds 5 to 15 kt. Seas 2 to 4 ft. 
.FRI NIGHT...E winds 5 to 15 kt. Seas 2 to 4 ft. 
.SAT...E to SE winds 20 to 30 kt. Seas 5 to 9 ft. 
.SAT NIGHT...S winds 20 to 30 kt. Seas 8 to 12 ft.
.SUN...S winds 15 to 25 kt. Seas 6 to 10 ft. 
.SUN NIGHT...S winds 15 to 25 kt. Seas 5 to 8 ft. 
.MON...S winds 15 to 25 kt. Seas 5 to 9 ft. 
.MON NIGHT...S winds 10 to 20 kt. Seas 5 to 8 ft. 
X

37.5N to Cape Hatteras

Updated: 502 PM EDT Wed Jul 18 2018

.TONIGHT...N winds 10 to 20 kt. Seas 6 to 10 ft. Scattered
showers and TSTMs. 
.THU...NE winds 10 to 20 kt. Seas 3 to 6 ft. 
.THU NIGHT AND FRI...E winds 5 to 15 kt. Seas 3 to 5 ft. 
.FRI NIGHT...S to SE winds 15 to 25 kt. Seas 3 to 5 ft. 
.SAT...S winds 20 to 30 kt. Seas 7 to 12 ft. 
.SAT NIGHT...S winds 20 to 30 kt. Seas 7 to 11 ft.
.SUN...S winds 15 to 25 kt. Seas 5 to 9 ft. 
.SUN NIGHT...S winds 15 to 25 kt. Seas 5 to 8 ft. 
.MON...S winds 15 to 25 kt. Seas 5 to 9 ft. 
.MON NIGHT...S to SE winds 15 to 25 kt. Seas 5 to 8 ft. 
X

Cape Hatteras to Murrells Inlet

Updated: 502 PM EDT Wed Jul 18 2018

.TONIGHT...SW winds 20 to 30 kt. Seas 6 to 10 ft. Scattered
showers and TSTMs with VSBY 1 nm or less. 
.THU...E winds 15 to 25 kt. Seas 4 to 7 ft. Scattered showers
and TSTMs. 
.THU NIGHT...W to SW winds 10 to 20 kt. Seas 3 to 5 ft.
Scattered showers and TSTMs. 
.FRI...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. Scattered
showers and TSTMs with VSBY 1 nm or less. 
.FRI NIGHT...S to SW winds 15 to 25 kt. Seas 4 to 7 ft. 
.SAT...S to SW winds 20 to 30 kt. Seas 7 to 10 ft. 
.SAT NIGHT...S to SW winds 15 to 25 kt. Seas 5 to 9 ft. 
.SUN AND SUN NIGHT...S winds 15 to 25 kt. Seas 5 to 7 ft.  
.MON...S winds 15 to 25 kt. Seas 5 to 8 ft. 
.MON NIGHT...S to SE winds 10 to 20 kt. Seas 5 to 8 ft. 
X

Murrells Inlet to 31N

Updated: 503 PM EDT Wed Jul 18 2018

.TONIGHT...SW winds 20 to 30 kt. Seas 4 to 6 ft. Scattered
showers and TSTMs with VSBY 1 nm or less. 
.THU...W to SW winds 15 to 25 kt. Seas 3 to 5 ft. Scattered
showers and TSTMs with VSBY 1 nm or less. 
.THU NIGHT...S winds 5 to 15 kt. Seas 3 to 5 ft. Scattered
showers and TSTMs with VSBY 1 nm or less. 
.FRI...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. Scattered
showers and TSTMs with VSBY 1 nm or less. 
.FRI NIGHT...SW winds 15 to 25 kt. Seas 3 to 6 ft. 
.SAT...SW winds 15 to 25 kt. Seas 5 to 8 ft. 
.SAT NIGHT...SW winds 10 to 20 kt. Seas 3 to 6 ft. 
.SUN...S to SW winds 15 to 25 kt. Seas 4 to 6 ft. 
.SUN NIGHT...S winds 15 to 25 kt. Seas 4 to 7 ft. 
.MON...S winds 15 to 25 kt. Seas 5 to 8 ft. 
.MON NIGHT...S winds 10 to 20 kt. Seas 4 to 7 ft. 
X

South of 31N

Updated: 503 PM EDT Wed Jul 18 2018

.TONIGHT...SW winds 20 to 30 kt. Seas 3 to 6 ft. Scattered
TSTMs. 
.THU...S winds 5 to 15 kt. Seas 3 to 5 ft. Scattered showers and
TSTMs. 
.THU NIGHT...S winds 5 to 15 kt. Seas 2 to 4 ft. Scattered
showers and TSTMs with VSBY 1 nm or less. 
.FRI...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. Scattered
showers and TSTMs. 
.FRI NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. 
.SAT AND SAT NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft.  
.SUN AND SUN NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 5 ft.  
.MON...S winds 10 to 20 kt. Seas 3 to 6 ft. 
.MON NIGHT...S to SE winds 10 to 20 kt. Seas 3 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