OPC Atlantic Offshore Waters Forecast Areas

X

ANZ800: Gulf of Maine to the Hague Line

Updated: 935 AM EST Sat Nov 17 2018

.TODAY...W winds 15 to 25 kt. Seas 6 to 10 ft, becoming 6 to 8 
ft.
.TONIGHT...W winds 15 to 25 kt, becoming NW. Seas subsiding to 4
to 6 ft.
.SUN...N to NW winds 10 to 20 kt, becoming NW 5 to 15 kt. Seas
subsiding to 2 to 4 ft. 
.SUN NIGHT...W to SW winds 5 to 15 kt. Seas 2 to 4 ft. Chance of
showers. 
.MON...S winds 10 to 20 kt. Seas 3 to 5 ft. 
.MON NIGHT...N to NW winds 10 to 20 kt, becoming N 10 to 15 kt.
Seas 3 to 5 ft. 
.TUE...NE winds 10 to 15 kt. Seas 2 to 4 ft. 
.TUE NIGHT...N to NE winds 10 to 20 kt. Seas 3 to 6 ft. 
.WED...SW winds 10 to 20 kt. Seas 4 to 7 ft. 
.WED NIGHT...W winds 15 to 25 kt, becoming NW. Seas 6 to 11 ft. 

X

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

Updated: 935 AM EST Sat Nov 17 2018

.TODAY...W winds 15 to 25 kt. Seas 6 to 10 ft, becoming 6 to 8 
ft.. 
.TONIGHT...W to NW winds 15 to 20 kt. Seas 5 to 7 ft. 
.SUN...NW winds 10 to 15 kt, diminishing to 5 to 10 kt. Seas
subsiding to 3 to 5 ft. 
.SUN NIGHT...W winds less than 10 kt, becoming SE. Seas 2 to
4 ft. Chance of showers. 
.MON...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. 
.MON NIGHT...NW winds 5 to 15 kt, becoming N to NE. Seas 3 to
4 ft. 
.TUE...E to NE winds 10 to 15 kt, becoming NE 10 to 20 kt. Seas
3 to 4 ft. 
.TUE NIGHT...N to NW winds 20 to 30 kt. Seas 4 to 7 ft. 
.WED...N winds 5 to 15 kt, becoming W to SW 15 to 20 kt. Seas
4 to 7 ft. 
.WED NIGHT...W to NW winds 15 to 25 kt. Seas 6 to 10 ft. 

X

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

Updated: 935 AM EST Sat Nov 17 2018

.TODAY...NW winds 15 to 20 kt, becoming W. Seas 6 to 9 ft,
subsiding to 4 to 7 ft.
.TONIGHT...NW winds 15 to 20 kt. Seas 4 to 6 ft. 
.SUN...N winds 10 to 15 kt, diminishing to less than 10 kt. Seas
3 to 5 ft. 
.SUN NIGHT...E to SE winds less than 10 kt, becoming SE. Seas
2 to 4 ft. Chance of showers. 
.MON...S to SE winds 10 to 20 kt, becoming W 10 to 15 kt. Seas
3 to 4 ft. 
.MON NIGHT...W to NW winds 5 to 10 kt, becoming NE 5 to 15 kt.
Seas 3 to 4 ft. 
.TUE...E winds 5 to 15 kt, becoming N 10 to 20 kt. Seas 3 to
5 ft. 
.TUE NIGHT...N winds 15 to 25 kt. Seas 4 to 7 ft. 
.WED...W to NW winds 10 to 15 kt, becoming W 15 to 20 kt. Seas
3 to 6 ft. 
.WED NIGHT...W to NW winds 15 to 25 kt. Seas 6 to 10 ft. 

X

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

Updated: 935 AM EST Sat Nov 17 2018

.TODAY...W to NW winds 15 to 20 kt. Seas 5 to 8 ft, subsiding to
3 to 6 ft.
.TONIGHT...NW winds 15 to 20 kt, becoming N to NW 10 to 15 kt.
Seas 3 to 5 ft. 
.SUN...N winds 5 to 15 kt, becoming E to NE less than 5 kt. Seas
2 to 4 ft. 
.SUN NIGHT...S to SE winds 5 to 15 kt. Seas 2 to 3 ft. Chance of
showers. 
.MON...W winds 5 to 15 kt. Seas 2 to 4 ft. 
.MON NIGHT...N winds 5 to 10 kt, becoming NE 5 to 15 kt. Seas
2 to 3 ft. 
.TUE...N winds 10 to 20 kt. Seas 3 to 5 ft. 
.TUE NIGHT...N to NW winds 10 to 20 kt. Seas 3 to 6 ft. 
.WED...W to NW winds 10 to 15 kt, becoming W 10 to 20 kt. Seas
3 to 6 ft. 
.WED NIGHT...W winds 10 to 20 kt, becoming NW 15 to 25 kt. Seas
5 to 9 ft. 

X

ANZ820: Hudson Canyon to Baltimore Canyon to 1000 fm

Updated: 944 AM EST Sat Nov 17 2018

.TODAY...NW winds 10 to 20 kt. Seas 4 to 7 ft, becoming 3 to 5 
ft.
.TONIGHT...NW winds 10 to 20 kt, becoming N to NW 10 to 15 kt.
Seas 3 to 5 ft. 
.SUN...NE winds 5 to 10 kt, becoming E. Seas 2 to 4 ft. 
.SUN NIGHT...S winds 5 to 15 kt. Seas 2 to 3 ft. 
.MON...W to SW winds less than 10 kt. Seas 2 to 3 ft. 
.MON NIGHT...Variable winds less than 10 kt, becoming NE. Seas
2 to 3 ft. 
.TUE...N winds 10 to 20 kt, becoming NW. Seas 3 to 6 ft. 
.TUE NIGHT...NW winds 15 to 20 kt. Seas 4 to 7 ft. 
.WED...W to NW winds 10 to 15 kt, becoming W 10 to 20 kt. Seas
3 to 6 ft. 
.WED NIGHT...W winds 10 to 20 kt, becoming NW 15 to 25 kt. Seas
4 to 8 ft. 

X

ANZ900: Georges Bank between 68W and the Hague Line

Updated: 935 AM EST Sat Nov 17 2018

.TODAY...W winds 15 to 25 kt. Seas 9 to 12 ft, subsiding to 7 to
9 ft.
.TONIGHT...W winds 15 to 20 kt, becoming NW. Seas 6 to 8 ft. 
.SUN...NW winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas
subsiding to 4 to 6 ft. 
.SUN NIGHT...W winds less than 10 kt, becoming variable. Seas
3 to 5 ft. 
.MON...S to SE winds 5 to 15 kt, becoming S 10 to 20 kt. Seas
3 to 5 ft. 
.MON NIGHT...W to NW winds 10 to 20 kt, becoming N 5 to 15 kt.
Seas 3 to 5 ft. 
.TUE...NE winds 5 to 15 kt. Seas 3 to 4 ft. 
.TUE NIGHT...NE winds 10 to 20 kt, becoming N 15 to 25 kt. Seas
4 to 8 ft. 
.WED...N winds 10 to 20 kt, becoming W to SW. Seas 4 to 7 ft. 
.WED NIGHT...W to NW winds 20 to 25 kt. Seas 6 to 10 ft. 

X

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

Updated: 944 AM EST Sat Nov 17 2018

.TODAY...NW winds 10 to 15 kt. Seas 3 to 6 ft. 
.TONIGHT...N winds 10 to 15 kt. Seas 3 to 5 ft. 
.SUN...E to NE winds 5 to 10 kt. Seas 2 to 4 ft. 
.SUN NIGHT...S to SW winds less than 10 kt, becoming W to SW.
Seas 2 to 4 ft. 
.MON...W to SW winds less than 10 kt. Seas 2 to 4 ft. 
.MON NIGHT...W winds less than 10 kt, increasing to 5 to 15 kt.
Seas 2 to 4 ft. 
.TUE...W to NW winds 10 to 20 kt. Seas 3 to 6 ft. 
.TUE NIGHT...NW winds 15 to 25 kt. Seas 5 to 8 ft. 
.WED...W to NW winds 5 to 15 kt, becoming W 10 to 20 kt. Seas
3 to 6 ft. 
.WED NIGHT...W winds 10 to 20 kt, becoming NW. Seas 3 to 6 ft. 

X

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

Updated: 944 AM EST Sat Nov 17 2018

.TODAY...N winds 10 to 15 kt. Seas 3 to 6 ft. 
.TONIGHT...N winds 10 to 15 kt, becoming N to NE 5 to 10 kt.
Seas 3 to 5 ft. 
.SUN...NE winds less than 10 kt. Seas 2 to 4 ft. 
.SUN NIGHT...S winds 5 to 15 kt, becoming W to SW 10 to 20 kt.
Seas 3 to 4 ft. Scattered TSTMs. 
.MON...Variable winds less than 10 kt, becoming S 15 to 25 kt.
Seas 3 to 5 ft. 
.MON NIGHT...W to NW winds 5 to 15 kt. Seas 3 to 6 ft. 
.TUE...W winds 10 to 20 kt, becoming NW 15 to 20 kt. Seas 3 to
5 ft. 
.TUE NIGHT...N to NW winds 20 to 30 kt. Seas 5 to 9 ft. 
.WED...NW winds 5 to 15 kt, becoming W 10 to 15 kt. Seas 4 to
7 ft. 
.WED NIGHT...W to NW winds 10 to 20 kt. Seas 3 to 5 ft. 

X

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

Updated: 944 AM EST Sat Nov 17 2018

.TODAY...N winds 10 to 15 kt. Seas 3 to 6 ft. 
.TONIGHT...N winds 10 to 15 kt, becoming NE. Seas 3 to 5 ft. 
.SUN...E to NE winds 5 to 10 kt. Seas 3 to 4 ft. 
.SUN NIGHT...S winds 5 to 15 kt, becoming W to SW. Seas 3 to
4 ft. Scattered showers and TSTMs. 
.MON...S winds 5 to 15 kt, increasing to 20 to 30 kt. Seas 3 to
6 ft. 
.MON NIGHT...S to SW winds 15 to 25 kt, becoming W to NW 10 to
15 kt. Seas 3 to 6 ft. 
.TUE...W to NW winds 15 to 25 kt. Seas 5 to 8 ft. 
.TUE NIGHT...N to NW winds 20 to 30 kt. Seas 5 to 9 ft. 
.WED...N to NW winds 10 to 20 kt, becoming W 5 to 15 kt. Seas
4 to 7 ft. 
.WED NIGHT...W winds 10 to 15 kt, becoming NW. Seas 3 to 5 ft. 

X

ANZ833: Cape Hatteras to Cape Fear to 100 nm offshore

Updated: 944 AM EST Sat Nov 17 2018

.TODAY...N winds 10 to 15 kt, diminishing to 5 to 10 kt. Seas
3 to 6 ft. 
.TONIGHT...NE winds 5 to 15 kt. Seas 3 to 5 ft. 
.SUN...E to NE winds 5 to 15 kt. Seas 3 to 5 ft. Chance of
showers. 
.SUN NIGHT...S to SE winds less than 10 kt. Seas 3 to 4 ft.
Scattered showers and TSTMs.
.MON...S winds 15 to 25 kt. Seas 3 to 5 ft. 
.MON NIGHT...S to SW winds 20 to 30 kt, becoming W to NW 10 to
20 kt. Seas 3 to 6 ft. 
.TUE...W winds 20 to 30 kt. Seas 5 to 8 ft. 
.TUE NIGHT...NW winds 15 to 25 kt, becoming N. Seas 5 to 9 ft. 
.WED...N winds 10 to 20 kt, becoming W to NW 5 to 15 kt. Seas
4 to 7 ft. 
.WED NIGHT...W winds 10 to 15 kt, becoming NW. Seas 3 to 5 ft. 

X

ANZ835: Cape Fear to 31N to 1000 fm

Updated: 944 AM EST Sat Nov 17 2018

.TODAY...NE winds 5 to 15 kt. Seas 3 to 6 ft. 
.TONIGHT...E to NE winds 5 to 15 kt. Seas 3 to 6 ft. 
.SUN...E to NE winds 5 to 15 kt. Seas 3 to 5 ft. Chance of
showers. 
.SUN NIGHT...E to SE winds 5 to 15 kt, becoming S to SE. Seas
3 to 6 ft. Scattered showers and TSTMs.
.MON...S winds 10 to 20 kt, becoming W to SW 15 to 25 kt. Seas
3 to 6 ft. 
.MON NIGHT...W to NW winds 10 to 20 kt. Seas 3 to 5 ft. 
.TUE...W winds 20 to 30 kt. Seas 4 to 8 ft. 
.TUE NIGHT...NW winds 15 to 25 kt, becoming N 10 to 20 kt. Seas
4 to 7 ft. 
.WED...N to NE winds 5 to 15 kt. Seas 3 to 6 ft. 
.WED NIGHT...N to NW winds 5 to 15 kt, becoming N 10 to 20 kt.
Seas 3 to 6 ft. 

X

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

Updated: 944 AM EST Sat Nov 17 2018

...GALE FORCE WINDS POSSIBLE TUE NIGHT...

.TODAY...W to NW winds 15 to 25 kt. Seas 9 to 15 ft, subsiding 
to 7 to 10 ft.
.TONIGHT...W to NW winds 15 to 20 kt. Seas subsiding to 5 to 7 
ft.
.SUN...NW winds 10 to 20 kt, becoming N 5 to 15 kt. Seas 4 to
6 ft. 
.SUN NIGHT...W winds less than 10 kt, becoming variable. Seas
3 to 5 ft. 
.MON...S to SE winds 10 to 20 kt, becoming S to SW 15 to 25 kt.
Seas 3 to 5 ft. 
.MON NIGHT...W to SW winds 15 to 25 kt, becoming E to NE 10 to
20 kt. Seas 3 to 6 ft. 
.TUE...W to SW winds 20 to 30 kt. Seas 4 to 7 ft. 
.TUE NIGHT...W to NW winds 20 to 30 kt, becoming N to NW 25 to
35 kt. Seas 5 to 9 ft. 
.WED...N to NW winds 20 to 30 kt, becoming W 10 to 20 kt. Seas
6 to 11 ft. 
.WED NIGHT...W winds 20 to 25 kt. Seas 6 to 10 ft. 

X

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

Updated: 944 AM EST Sat Nov 17 2018

...GALE FORCE WINDS POSSIBLE TUE NIGHT...

.TODAY...NW winds 15 to 20 kt. Seas 9 to 14 ft, subsiding to 7 
to 10 ft.
.TONIGHT...NW winds 10 to 15 kt, increasing to 15 to 20 kt. Seas
5 to 8 ft. 
.SUN...N to NE winds 10 to 15 kt. Seas 4 to 6 ft. 
.SUN NIGHT...Variable winds less than 10 kt, becoming E to SE.
Seas 3 to 5 ft. Scattered TSTMs. 
.MON...S winds 10 to 20 kt, becoming SW 15 to 25 kt. Seas 3 to
5 ft. 
.MON NIGHT...W to SW winds 20 to 30 kt. Seas 4 to 7 ft. 
.TUE...SW winds 20 to 30 kt, becoming W to NW 15 to 25 kt. Seas
5 to 9 ft. 
.TUE NIGHT...W to NW winds 20 to 30 kt, becoming NW 25 to 35 kt.
Seas 6 to 11 ft. 
.WED...N to NW winds 20 to 30 kt, becoming W 10 to 20 kt. Seas
6 to 11 ft. 
.WED NIGHT...W winds 15 to 25 kt. Seas 6 to 9 ft. 

X

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

Updated: 944 AM EST Sat Nov 17 2018

.TODAY...NW winds 15 to 20 kt. Seas 6 to 9 ft, subsiding to 5 to
7 ft.
.TONIGHT...N to NW winds 10 to 20 kt. Seas 4 to 6 ft. 
.SUN...N winds 5 to 15 kt, becoming N to NE 5 to 10 kt. Seas
3 to 5 ft. 
.SUN NIGHT...S to SE winds less than 10 kt, increasing to 5 to
15 kt. Seas 3 to 4 ft. 
.MON...S winds 5 to 15 kt, becoming W to SW 10 to 20 kt. Seas
3 to 5 ft. 
.MON NIGHT...W winds 5 to 15 kt, becoming S to SW 15 to 25 kt.
Seas 3 to 5 ft. 
.TUE...N to NE winds 10 to 20 kt, becoming W to NW. Seas 4 to
7 ft. 
.TUE NIGHT...NW winds 15 to 25 kt. Seas 5 to 9 ft. 
.WED...NW winds 10 to 20 kt, becoming W 15 to 20 kt. Seas 4 to
8 ft. 
.WED NIGHT...W to NW winds 15 to 25 kt. Seas 6 to 10 ft. 

X

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

Updated: 944 AM EST Sat Nov 17 2018

.TODAY...NW winds 10 to 15 kt, increasing to 15 to 20 kt. Seas
6 to 9 ft, subsiding to 5 to 7 ft. 
.TONIGHT...NW winds 10 to 15 kt, becoming N. Seas 4 to 6 ft. 
.SUN...N to NE winds 5 to 15 kt. Seas 3 to 5 ft. 
.SUN NIGHT...S to SE winds less than 10 kt, becoming SW. Seas
3 to 4 ft. Scattered showers and TSTMs. 
.MON...W to SW winds 15 to 25 kt. Seas 3 to 5 ft. 
.MON NIGHT...S winds 20 to 30 kt, becoming SW. Seas 3 to 5 ft,
building to 6 to 9 ft. 
.TUE...W to SW winds 20 to 30 kt. Seas 5 to 9 ft. 
.TUE NIGHT...NW winds 20 to 30 kt. Seas 6 to 11 ft. 
.WED...NW winds 15 to 25 kt, becoming W 15 to 20 kt. Seas 6 to
10 ft. 
.WED NIGHT...W to NW winds 15 to 25 kt. Seas 5 to 9 ft. 

X

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

Updated: 944 AM EST Sat Nov 17 2018

.TODAY...N to NW winds 10 to 15 kt. Seas 5 to 8 ft. 
.TONIGHT...N winds 10 to 15 kt. Seas subsiding to 4 to 5 ft. 
.SUN...E to NE winds 5 to 15 kt. Seas 3 to 5 ft. 
.SUN NIGHT...Variable winds 5 to 15 kt, becoming W to SW 10 to
20 kt. Seas 3 to 4 ft. 
.MON...W to SW winds 10 to 20 kt, becoming S 15 to 25 kt. Seas
3 to 5 ft. 
.MON NIGHT...S to SW winds 20 to 30 kt. Seas 4 to 8 ft. 
.TUE...W to SW winds 20 to 30 kt. Seas 5 to 8 ft. 
.TUE NIGHT...NW winds 20 to 30 kt. Seas 7 to 12 ft. 
.WED...NW winds 10 to 20 kt, becoming W. Seas 6 to 10 ft. 
.WED NIGHT...W to NW winds 10 to 20 kt. Seas 4 to 7 ft. 

X

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

Updated: 944 AM EST Sat Nov 17 2018

.TODAY...N winds 10 to 15 kt. Seas 5 to 7 ft. 
.TONIGHT...NE winds 10 to 15 kt. Seas 5 to 6 ft. 
.SUN...E to NE winds 10 to 20 kt, becoming E 5 to 15 kt. Seas
4 to 6 ft. 
.SUN NIGHT...E to NE winds 5 to 10 kt, becoming variable. Seas
3 to 5 ft. 
.MON...S to SE winds 5 to 15 kt, becoming S 15 to 25 kt. Seas
3 to 5 ft. 
.MON NIGHT...S to SW winds 20 to 30 kt. Seas 4 to 7 ft. 
.TUE...W to SW winds 20 to 30 kt. Seas 4 to 8 ft. 
.TUE NIGHT...W to NW winds 20 to 30 kt, becoming N to NW 15 to
25 kt. Seas 5 to 9 ft. 
.WED...N winds 10 to 20 kt, becoming W to NW 5 to 15 kt. Seas
5 to 9 ft. 
.WED NIGHT...W winds 5 to 15 kt, becoming W to NW 10 to 20 kt.
Seas 4 to 6 ft. 

X

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

Updated: 944 AM EST Sat Nov 17 2018

.TODAY...NE winds 10 to 15 kt. Seas 5 to 7 ft. 
.TONIGHT...E to NE winds 10 to 15 kt. Seas 4 to 6 ft. 
.SUN...E winds 10 to 15 kt, becoming E to NE 10 to 20 kt. Seas
4 to 6 ft. 
.SUN NIGHT...E winds 10 to 20 kt, becoming E to SE 5 to 15 kt.
Seas 4 to 7 ft. Scattered showers and TSTMs. 
.MON...E to SE winds 5 to 15 kt, becoming S 10 to 20 kt. Seas
4 to 6 ft. 
.MON NIGHT...W to SW winds 15 to 25 kt. Seas 4 to 6 ft. 
.TUE...W winds 10 to 20 kt, increasing to 20 to 30 kt. Seas 4 to
8 ft. 
.TUE NIGHT...W to NW winds 15 to 25 kt, becoming N 10 to 20 kt.
Seas 4 to 8 ft. 
.WED...N winds 5 to 15 kt, becoming N to NW 5 to 10 kt. Seas
4 to 7 ft. 
.WED NIGHT...N to NW winds 5 to 10 kt, becoming NW 5 to 15 kt.
Seas 4 to 6 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