OPC Atlantic Offshore Waters Forecast Areas

X

ANZ800: Gulf of Maine to the Hague Line

Updated: 420 AM EDT Sun May 27 2018

.TODAY...E winds 15 to 25 kt. Seas 4 to 8 ft. Chance of rain. 
.TONIGHT...E winds 15 to 25 kt. Seas 4 to 8 ft. 
.MON...E winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 3 to
6 ft. Areas of fog with VSBY 1 nm or less. 
.MON NIGHT...S winds 5 to 15 kt, becoming SW 10 to 15 kt. Seas
3 to 5 ft. Areas of fog with VSBY 1 nm or less. 
.TUE...W to NW winds 10 to 20 kt, becoming NW 5 to 15 kt. Seas
3 to 5 ft. 
.TUE NIGHT...N winds 10 to 20 kt, becoming N to NE 10 to 15 kt.
Seas 3 to 4 ft. 
.WED...N to NE winds less than 10 kt, becoming variable. Seas
2 to 4 ft. 
.WED NIGHT...SW winds 5 to 15 kt. Seas 2 to 3 ft. 
.THU...SW winds 10 to 15 kt, increasing to 15 to 20 kt. Seas
2 to 3 ft. 
.THU NIGHT...SW winds 15 to 20 kt, diminishing to 5 to 15 kt.
Seas 2 to 4 ft. 

X

ANZ805: Georges Bank between Cape Cod and 68W north of 1000 fm

Updated: 420 AM EDT Sun May 27 2018

.TODAY...E winds 15 to 25 kt. Seas 4 to 8 ft. Areas of fog and 
chance of rain with VSBY 1 nm or less. 
.TONIGHT...E winds 15 to 25 kt. Seas 5 to 8 ft. Rain. Areas of
fog. VSBY 1 NM or less. 
.MON...E to NE winds 10 to 20 kt, becoming W to NW 5 to 15 kt.
Seas 4 to 6 ft. Areas of fog with VSBY 1 nm or less. 
.MON NIGHT...W to NW winds less than 10 kt, becoming W to SW.
Seas 4 to 5 ft. Areas of fog with VSBY 1 nm or less. 
.TUE...W to SW winds 10 to 15 kt, becoming W to NW 5 to 15 kt.
Seas 3 to 5 ft. 
.TUE NIGHT...N winds 5 to 15 kt, becoming NE. Seas 3 to 4 ft. 
.WED...NE winds 5 to 10 kt, becoming variable. Seas 3 to 4 ft. 
.WED NIGHT...S to SW winds less than 10 kt. Seas 2 to 4 ft. 
.THU and THU NIGHT...SW winds 5 to 15 kt. Seas 2 to 3 ft. 

X

ANZ810: South of New England between the Great South Channel and Montauk Point to 1000 fm

Updated: 420 AM EDT Sun May 27 2018

.TODAY...Variable winds 5 to 15 kt, becoming E to NE 15 to
25 kt. Seas 4 to 7 ft. Showers, then rain. Areas of fog with VSBY
1 NM or less.
.TONIGHT...E to NE winds 10 to 20 kt, becoming N to NW 5 to
15 kt. Seas 4 to 6 ft. Rain and areas of fog with VSBY 1 nm or
less. 
.MON...N winds 5 to 15 kt, becoming W to NW. Seas 3 to 6 ft.
Areas of fog with VSBY 1 nm or less. 
.MON NIGHT...W to SW winds 5 to 10 kt. Seas 3 to 4 ft. Areas of
fog with VSBY 1 nm or less. 
.TUE...W winds 5 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...Variable winds less than 10 kt, becoming N to NE.
Seas 3 to 4 ft. 
.WED...E winds 5 to 10 kt. Seas 3 to 4 ft. 
.WED NIGHT...SE winds 5 to 10 kt, becoming S. Seas 2 to 4 ft. 
.THU...S winds 5 to 10 kt. Seas 2 to 3 ft. 
.THU NIGHT...S to SW winds 5 to 10 kt. Seas 2 to 3 ft. 

X

ANZ815: South of Long Island between Montauk Point and Sandy Hook to 1000 fm

Updated: 420 AM EDT Sun May 27 2018

.TODAY...W winds 5 to 15 kt, becoming E to NE 15 to 25 kt. Seas
3 to 6 ft. Showers and scattered TSTMs. Areas of fog with VSBY 1
nm or less. 
.TONIGHT...NE winds 10 to 20 kt, becoming N to NE 5 to 15 kt.
Seas 3 to 6 ft. Chance of rain and areas of fog with VSBY 1 nm
or less. 
.MON...N to NE winds 5 to 15 kt, becoming variable less than
5 kt. Seas 3 to 5 ft. Chance of rain with VSBY 1 nm or less. 
.MON NIGHT...S to SW winds 5 to 10 kt, becoming W to SW 5 to
15 kt. Seas 2 to 4 ft. Areas of fog with VSBY 1 nm or less. 
.TUE...W winds 5 to 10 kt. Seas 2 to 4 ft. 
.TUE NIGHT...Variable winds less than 10 kt, becoming E to SE.
Seas 2 to 4 ft. 
.WED...E to SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.WED NIGHT...SE winds 10 to 15 kt. Seas 3 to 4 ft. 
.THU...S winds 10 to 15 kt. Seas 2 to 4 ft. 
.THU NIGHT...S to SW winds 10 to 15 kt, becoming SW 5 to 10 kt.
Seas 2 to 3 ft. 

X

ANZ820: Hudson Canyon to Baltimore Canyon to 1000 fm

Updated: 420 AM EDT Sun May 27 2018

.TODAY...SW winds 5 to 15 kt, becoming NE 10 to 20 kt. Seas 3 to
5 ft. Areas of fog. Showers and scattered TSTMs. VSBY 1 NM or 
less.
.TONIGHT...SW winds 10 to 20 kt, becoming NE 5 to 15 kt. Seas
3 to 6 ft. Scattered showers and TSTMs. Areas of fog with VSBY 1
nm or less. 
.MON...W to SW winds 5 to 15 kt, becoming variable. Seas 3 to
5 ft. Areas of fog with VSBY 1 nm or less. 
.MON NIGHT...SW winds 5 to 15 kt. Seas 2 to 4 ft. Areas of fog
with VSBY 1 nm or less. 
.TUE...W to SW winds less than 10 kt. Seas 2 to 4 ft. 
.TUE NIGHT...S to SW winds less than 10 kt, becoming E to SE.
Seas 2 to 4 ft. 
.WED...E to SE winds 10 to 15 kt. Seas 2 to 4 ft. 
.WED NIGHT...SE winds 10 to 15 kt, becoming 10 to 20 kt. Seas
3 to 4 ft. 
.THU...S winds 10 to 15 kt. Seas 3 to 4 ft. 
.THU NIGHT...S to SW winds 10 to 15 kt, becoming SW 5 to 10 kt.
Seas 2 to 3 ft. 

X

ANZ900: Georges Bank between 68W and the Hague Line

Updated: 420 AM EDT Sun May 27 2018

.TODAY...E winds 15 to 25 kt. Seas 4 to 7 ft. Areas of fog with
VSBY 1 nm or less early. 
.TONIGHT...E winds 15 to 25 kt. Seas 5 to 7 ft. Rain. Areas of
fog. VSBY 1 NM or less. 
.MON...E winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas 5 to
6 ft. Areas of fog with VSBY 1 nm or less. 
.MON NIGHT...N to NW winds less than 10 kt, becoming W to SW.
Seas 4 to 6 ft. Areas of fog with VSBY 1 nm or less. 
.TUE...W to SW winds 10 to 15 kt, becoming W to NW. Seas 4 to
5 ft. 
.TUE NIGHT...N winds 5 to 15 kt. Seas 3 to 4 ft. 
.WED...N winds 5 to 15 kt, diminishing to less than 10 kt. Seas
3 to 4 ft. 
.WED NIGHT...Variable winds less than 10 kt, becoming W to SW.
Seas 3 to 4 ft. 
.THU...W to SW winds 5 to 10 kt, becoming SW 10 to 15 kt. Seas
2 to 3 ft. 
.THU NIGHT...W to SW winds 5 to 15 kt. Seas 2 to 3 ft. 

X

ANZ825: Baltimore Canyon to Cape Charles Light to 100 nm offshore

Updated: 420 AM EDT Sun May 27 2018

.TODAY...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. Areas of fog
with VSBY 1 nm or less. 
.TONIGHT...S to SW winds 15 to 25 kt. Seas 3 to 6 ft. Areas of
fog with VSBY 1 nm or less. 
.MON...S to SW winds 10 to 15 kt. Seas 3 to 5 ft. Areas of fog
with VSBY 1 nm or less. 
.MON NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 5 ft. Areas of
fog and rain with VSBY 1 nm or less. 
.TUE...Variable winds less than 10 kt, becoming S to SW. Seas
3 to 5 ft. 
.TUE NIGHT...S to SE winds less than 10 kt. Seas 2 to 4 ft. 
.WED...E to SE winds less than 10 kt, becoming S to SE. Seas
2 to 4 ft. 
.WED NIGHT...S to SE winds 5 to 15 kt. Seas 2 to 4 ft. 
.THU...S winds 10 to 15 kt. Seas 2 to 4 ft. 
.THU NIGHT...W to SW winds 10 to 15 kt. Seas 2 to 4 ft. 

X

ANZ828: Cape Charles Light to Currituck Beach Light to 100 nm offshore

Updated: 420 AM EDT Sun May 27 2018

.TODAY...S to SW winds 15 to 20 kt. Seas 3 to 5 ft. 
.TONIGHT...SW winds 15 to 20 kt, diminishing to 5 to 15 kt. Seas
3 to 5 ft. 
.MON...S winds 5 to 15 kt, becoming SE 15 to 25 kt. Seas 3 to
6 ft. 
.MON NIGHT...S winds 10 to 15 kt, becoming 10 to 20 kt. Seas
3 to 6 ft. Rain.
.TUE...W to SW winds 15 to 25 kt, diminishing to 5 to 15 kt.
Seas 3 to 6 ft. 
.TUE NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 5 ft. 
.WED...Variable winds less than 10 kt, becoming S. Seas 2 to
4 ft. 
.WED NIGHT...S winds 5 to 15 kt. Seas 2 to 3 ft. 
.THU...S to SW winds 10 to 15 kt. Seas 2 to 4 ft. 
.THU NIGHT...W to SW winds 10 to 20 kt. Seas 3 to 5 ft. 

X

ANZ830: Currituck Beach Light to Cape Hatteras to 100 nm offshore

Updated: 420 AM EDT Sun May 27 2018

.TODAY...SW winds 15 to 20 kt. Seas 3 to 5 ft. 
.TONIGHT...SW winds 15 to 20 kt, becoming S to SW 5 to 15 kt.
Seas 3 to 5 ft. 
.MON...S winds 10 to 15 kt, increasing to 15 to 25 kt. Seas
building to 5 to 8 ft. 
.MON NIGHT...S winds 5 to 15 kt, increasing to 10 to 20 kt. Seas
3 to 6 ft. Scattered showers. 
.TUE...W to SW winds 15 to 25 kt, becoming SW 5 to 15 kt. Seas
3 to 6 ft. 
.TUE NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 5 ft. 
.WED...Variable winds less than 10 kt, becoming S. Seas 2 to
4 ft. 
.WED NIGHT...S winds 5 to 10 kt. Seas 2 to 4 ft. 
.THU...SW winds 10 to 15 kt. Seas 2 to 4 ft. 
.THU NIGHT...W to SW winds 10 to 20 kt. Seas 3 to 5 ft. 

X

ANZ833: Cape Hatteras to Cape Fear to 100 nm offshore

Updated: 420 AM EDT Sun May 27 2018

.TODAY...S to SW winds 10 to 15 kt, becoming S 15 to 20 kt. Seas
3 to 5 ft. 
.TONIGHT...S winds 10 to 20 kt. Seas 4 to 7 ft. 
.MON...S winds 15 to 25 kt. Seas 5 to 9 ft. Scattered showers.
.MON NIGHT...S to SW winds 15 to 25 kt. Seas 5 to 7 ft. Scattered
showers and TSTMs. 
.TUE...SW winds 10 to 20 kt. Seas 4 to 6 ft. 
.TUE NIGHT...SW winds 5 to 15 kt. Seas 3 to 5 ft. 
.WED...SW winds less than 10 kt, becoming S. Seas 3 to 4 ft. 
.WED NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. 
.THU...SW winds 10 to 15 kt. Seas 2 to 4 ft. 
.THU NIGHT...W to SW winds 15 to 20 kt. Seas 3 to 5 ft. 

X

ANZ835: Cape Fear to 31N to 1000 fm

Updated: 420 AM EDT Sun May 27 2018

.TODAY...S winds 10 to 15 kt, becoming E to SE 20 to 30 kt. Seas
5 to 9 ft. Scattered showers and TSTMs. 
.TONIGHT...S to SE winds 20 to 30 kt. Seas building to 7 to 12 
ft. Scattered showers. 
.MON...S winds 15 to 25 kt. Seas 6 to 11 ft. Showers and TSTMs. 
.MON NIGHT...S winds 15 to 25 kt. Seas 5 to 9 ft. Scattered 
showers and TSTMs. 
.TUE...S winds 10 to 20 kt. Seas 4 to 7 ft. 
.TUE NIGHT...S winds 10 to 20 kt. Seas 3 to 5 ft. 
.WED...S winds 5 to 15 kt. Seas 3 to 4 ft. 
.WED NIGHT...S to SW winds 10 to 15 kt. Seas 2 to 4 ft. 
.THU...SW winds 10 to 15 kt. Seas 2 to 4 ft. 
.THU NIGHT...W to SW winds 10 to 20 kt. Seas 3 to 5 ft. 

X

ANZ905: East of 69W to the Hague Line between 1000 fm and 39N

Updated: 420 AM EDT Sun May 27 2018

.TODAY...E winds 15 to 25 kt. Seas 4 to 7 ft. Scattered showers
and TSTMs. Areas of fog with VSBY 1 NM or less. 
.TONIGHT...E to SE winds 10 to 20 kt, becoming W. Seas 4 to
7 ft. Rain. Areas of fog. VSBY 1 NM or less. 
.MON...W winds 10 to 20 kt. Seas 5 to 7 ft. Areas of fog and
chance of rain with VSBY 1 nm or less. 
.MON NIGHT...W to NW winds 10 to 20 kt, becoming W 5 to 15 kt.
Seas 4 to 7 ft. Areas of fog with VSBY 1 nm or less. 
.TUE...W winds 10 to 15 kt, becoming W to NW 10 to 20 kt. Seas
4 to 5 ft. 
.TUE NIGHT...N to NW winds 5 to 15 kt, becoming N 10 to 20 kt.
Seas 3 to 5 ft. 
.WED...N winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED NIGHT...N to NE winds less than 10 kt, becoming N to NW.
Seas 3 to 5 ft. 
.THU...Variable winds less than 10 kt, becoming W to SW. Seas
3 to 5 ft. 
.THU NIGHT...W to SW winds 5 to 15 kt, becoming S to SW 5 to
10 kt. Seas 2 to 4 ft. 

X

ANZ910: East of 69W and south of 39N to 250 nm offshore

Updated: 420 AM EDT Sun May 27 2018

.TODAY...SW winds 5 to 15 kt. Seas 4 to 5 ft. Scattered showers
and TSTMs with VSBY 1 nm or less. 
.TONIGHT...W to SW winds 10 to 20 kt. Seas 3 to 6 ft. Scattered
showers and TSTMs with VSBY 1 nm or less. 
.MON...W to SW winds 15 to 25 kt. Seas 5 to 7 ft. 
.MON NIGHT...W to NW winds 15 to 25 kt, becoming W 5 to 15 kt.
Seas 4 to 7 ft. Scattered showers. 
.TUE...W winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 3 to
5 ft. 
.TUE NIGHT...N to NW winds 5 to 15 kt, becoming NE 10 to 20 kt.
Seas 3 to 5 ft. 
.WED...NE winds 10 to 20 kt, becoming 10 to 15 kt. Seas 3 to
5 ft. 
.WED NIGHT...NE winds 5 to 15 kt, becoming E to NE less than
10 kt. Seas 3 to 5 ft. 
.THU...Variable winds less than 10 kt, becoming S to SW. Seas
3 to 5 ft. 
.THU NIGHT...S to SW winds 5 to 15 kt. Seas 2 to 4 ft. 

X

ANZ915: Between 1000 fm and 38.5N west of 69W

Updated: 420 AM EDT Sun May 27 2018

.TODAY...W to SW winds 5 to 15 kt, becoming S to SW less than 10
kt. Seas 3 to 5 ft. Areas of fog. Scattered showers and TSTMs. 
VSBY 1 NM or less. 
.TONIGHT...W to SW winds 10 to 20 kt, becoming W 5 to 15 kt.
Seas 3 to 6 ft. Scattered showers and TSTMs. Areas of fog. VSBY 
1 NM or less. 
.MON...W to NW winds 5 to 15 kt. Seas 4 to 6 ft. Chance of rain
with VSBY 1 nm or less. 
.MON NIGHT...W to SW winds 5 to 15 kt. Seas 4 to 5 ft. 
.TUE...W winds 5 to 15 kt. Seas 4 to 5 ft. 
.TUE NIGHT...N to NE winds less than 10 kt, becoming E. Seas
4 to 5 ft. 
.WED...E winds 10 to 15 kt. Seas 3 to 5 ft. 
.WED NIGHT...E to SE winds 5 to 15 kt, becoming SE 10 to 20 kt.
Seas 3 to 4 ft. 
.THU...S to SE winds 5 to 15 kt. Seas 3 to 4 ft. 
.THU NIGHT...S winds 5 to 15 kt, becoming SW. Seas 2 to 3 ft. 

X

ANZ920: Baltimore Canyon to 69W east of 1000 fm and south of 38.5N to 250 nm offshore

Updated: 420 AM EDT Sun May 27 2018

.TODAY...SW winds 10 to 20 kt. Seas 4 to 5 ft. Scattered showers
with VSBY 1 nm or less. 
.TONIGHT and MON...W to SW winds 10 to 20 kt. Seas 4 to 6 ft. 
.MON NIGHT...W winds 10 to 20 kt, diminishing to 5 to 15 kt.
Seas 4 to 6 ft. 
.TUE...W to SW winds 5 to 15 kt. Seas 4 to 5 ft. 
.TUE NIGHT...N winds 5 to 15 kt, becoming E to NE. Seas 3 to
5 ft. 
.WED...E winds 10 to 20 kt, becoming 10 to 15 kt. Seas 3 to
5 ft. 
.WED NIGHT...E to SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.THU...S winds 5 to 15 kt. Seas 3 to 4 ft. 
.THU NIGHT...SW winds 5 to 15 kt, becoming W to SW 10 to 20 kt.
Seas 3 to 5 ft. 

X

ANZ925: Baltimore Canyon to Hatteras Canyon between 100 nm and 250 nm offshore

Updated: 420 AM EDT Sun May 27 2018

.TODAY and TONIGHT...SW winds 10 to 20 kt. Seas 3 to 6 ft. 
.MON...SW winds 10 to 15 kt, becoming S to SW 10 to 20 kt. Seas
3 to 5 ft. 
.MON NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. 
.TUE...W to SW winds 20 to 30 kt. Seas building to 4 to 8 ft. 
.TUE NIGHT...W winds 10 to 20 kt, becoming W to NW 5 to 15 kt.
Seas 4 to 6 ft. 
.WED...E to SE winds 5 to 15 kt. Seas 3 to 5 ft. 
.WED NIGHT...E to SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.THU...S to SE winds 10 to 20 kt, becoming SW. Seas 3 to 5 ft. 
.THU NIGHT...W to SW winds 10 to 20 kt. Seas 3 to 5 ft. 

X

ANZ930: Hatteras Canyon to Cape Fear between 100 nm and 250 nm offshore

Updated: 420 AM EDT Sun May 27 2018

.TODAY...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. Scattered 
showers and TSTMs. 
.TONIGHT...S to SW winds 10 to 20 kt. Seas 3 to 6 ft. 
.MON...S winds 10 to 20 kt. Seas 4 to 8 ft. 
.MON NIGHT...S winds 10 to 20 kt. Seas 3 to 6 ft. 
.TUE...SW winds 15 to 25 kt. Seas 4 to 6 ft. 
.TUE NIGHT...W to SW winds 5 to 15 kt. Seas 4 to 5 ft. 
.WED...W to NW winds less than 10 kt, becoming variable. Seas
3 to 4 ft. 
.WED NIGHT...Variable winds less than 10 kt, becoming S to SE.
Seas 3 to 4 ft. 
.THU...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. 
.THU NIGHT...W to SW winds 10 to 20 kt. Seas 3 to 5 ft. 

X

ANZ935: Cape Fear to 31N east of 1000 fm to 250 nm offshore

Updated: 420 AM EDT Sun May 27 2018

.TODAY...S winds 10 to 15 kt, becoming S to SE 15 to 25 kt. Seas
4 to 7 ft. 
.TONIGHT...S winds 15 to 25 kt. Seas 5 to 9 ft. 
.MON...S winds 10 to 20 kt. Seas 5 to 8 ft. Chance of rain. 
.MON NIGHT...S winds 10 to 20 kt. Seas 4 to 7 ft. 
.TUE...S to SW winds 5 to 15 kt. Seas 4 to 6 ft. 
.TUE NIGHT...S to SW winds 5 to 15 kt. Seas 4 to 5 ft. 
.WED...S to SW winds less than 10 kt. Seas 3 to 4 ft. 
.WED NIGHT...S winds less than 10 kt, becoming SW. Seas 3 to
4 ft. 
.THU...SW winds less than 10 kt, increasing to 5 to 15 kt. Seas
3 to 4 ft. 
.THU NIGHT...W to SW winds 5 to 15 kt, increasing to 10 to
20 kt. Seas 3 to 5 ft. 



  • Below is a map of the Array Offshore Waters Forecast. Clicking on a zone will display the forecast for that area.
ANZ800 ANZ805 ANZ810 ANZ815 ANZ820 ANZ825 ANZ828 ANZ830 ANZ833 ANZ835 ANZ900 ANZ905 ANZ910 ANZ915 ANZ920 ANZ925 ANZ930 ANZ935 Atlantic ANZ935: Cape Fear to 31N east of 1000 fm to 250 nm offshore zone map