OPC Atlantic Voice Broadcast (VOBRA) Offshore Waters Forecast Areas

X

Gulf of Maine to the Hague Line

Updated: 959 AM EST Tue Dec 12 2017

...GALE WARNING...

.TODAY...SE winds 15 to 20 kt, increasing to 25 to 35 kt. Seas
4 to 7 ft, building to 6 to 11 ft. Showers.
.TONIGHT...S to SE winds 25 to 35 kt, becoming W to SW 15 to 25
kt. Seas 8 to 13 ft, subsiding to 6 to 10 ft. Scattered showers.
.WED...SW winds 25 to 35 kt, becoming W 30 to 40 kt. Seas
building to 9 to 17 ft. Scattered rain and snow showers. 
.WED NIGHT...W winds 30 to 40 kt. Seas 11 to 19 ft. 
.THU...W winds 20 to 30 kt. Seas 8 to 14 ft. 
.THU NIGHT...W winds 20 to 30 kt. Seas 6 to 10 ft. 
.FRI...W winds diminishing to 10 to 20 kt, then becoming SW 10 
to 15 kt. Seas 5 to 9 ft. 
.FRI NIGHT...W winds less than 10 kt, becoming N. Seas subsiding
to 3 to 6 ft. 
.SAT...N winds 10 to 20 kt, becoming NW 15 to 25 kt. Seas
building to 5 to 9 ft. 
.SAT NIGHT...NW winds 15 to 25 kt. Seas 6 to 10 ft. 
X

Georges Bank from the Northeast Channel to the Great South Channel, including waters east of Cape Cod to the Hague Line

Updated: 959 AM EST Tue Dec 12 2017

...GALE WARNING...

.TODAY...S to SE winds 20 to 30 kt. Seas 4 to 8 ft. Showers and
scattered TSTMs developing. 
.TONIGHT...S to SW winds 20 to 30 kt, becoming W 30 to 40 kt.
Seas building to 9 to 15 ft. Rain. Chance of TSTMs early.
.WED...W winds 30 to 40 kt. Seas 13 to 22 ft. Scattered rain and
snow showers. 
.WED NIGHT...W winds 30 to 40 kt. Seas 13 to 22 ft. 
.THU...W to NW winds 20 to 30 kt. Seas 12 to 18 ft, subsiding to
7 to 11 ft. 
.THU NIGHT...W winds 20 to 30 kt. Seas 7 to 12 ft. 
.FRI...W winds 10 to 20 kt, becoming W to SW 5 to 15 kt. Seas
subsiding to 6 to 10 ft. 
.FRI NIGHT...Variable winds less than 10 kt, becoming N. Seas
4 to 8 ft. 
.SAT...NW winds increasing to 20 to 30 kt. Seas building to 7 to
12 ft.
.SAT NIGHT...NW winds 20 to 30 kt. Seas 8 to 13 ft. 
X

South of New England from the Great South Channel to Hudson Canyon, including the waters south of Marthas Vineyard and Nantucket Island out to 1000 fm

Updated: 959 AM EST Tue Dec 12 2017

...GALE WARNING...

.TODAY...S winds 15 to 25 kt, becoming SW 20 to 30 kt. Seas 4 to
8 ft. Scattered showers and TSTMs.
.TONIGHT...W to NW winds 25 to 35 kt. Seas 5 to 9 ft, building
to 8 to 14 ft. Scattered showers. 
.WED...W winds 30 to 40 kt. Seas building to 11 to 21 ft. 
Scattered snow showers. 
.WED NIGHT...W winds 30 to 40 kt, diminishing to 20 to 30 kt.
Seas 12 to 21 ft. Chance of snow.
.THU...W to NW winds 20 to 30 kt. Seas subsiding to 7 to 12 ft. 
.THU NIGHT...NW winds 15 to 25 kt. Seas 6 to 11 ft. 
.FRI...Winds diminishing to W 5 to 10 kt, then becoming SW 5 to 
15 kt. Seas subsiding to 5 to 8 ft. 
.FRI NIGHT...Winds becoming N 5 to 15 kt, then N to NW 10 to 20 
kt. Seas building to 5 to 9 ft. 
.SAT...W to NW winds 15 to 25 kt. Seas 6 to 10 ft. 
.SAT NIGHT...W to NW winds 15 to 25 kt. Seas 7 to 11 ft. 
X

Hudson Canyon to Baltimore Canyon including the waters west of 39.3N 71.9W...SW to 37.7N 72.9W

Updated: 1004 AM EST Tue Dec 12 2017

...GALE WARNING...

.TODAY...S to SW winds 20 to 25 kt, becoming W to SW 20 to
30 kt. Seas 4 to 8 ft. Scattered showers. Chance of TSTMs.
.TONIGHT...W to NW winds increasing to 30 to 40 kt. Seas building
to 8 to 14 ft. Scattered showers. 
.WED...W winds 30 to 40 kt. Seas 10 to 18 ft. Scattered rain and
snow showers. 
.WED NIGHT...W winds 25 to 35 kt, becoming SW 20 to 30 kt. Seas
9 to 15 ft. Chance of snow showers. 
.THU...W to SW winds 20 to 30 kt, becoming W to NW. Seas 6 to
11 ft. 
.THU NIGHT...NW winds 15 to 25 kt. Seas 6 to 10 ft. 
.FRI...W winds less than 10 kt, increasing to 5 to 15 kt. Seas
subsiding to 3 to 5 ft. 
.FRI NIGHT...N to NE winds 5 to 15 kt, becoming NW 15 to 25 kt.
Seas 4 to 7 ft. 
.SAT...NW winds 15 to 25 kt, becoming W 20 to 25 kt. Seas 5 to
8 ft. 
.SAT NIGHT...W winds 15 to 25 kt. Seas 5 to 9 ft. 
X

Baltimore Canyon to the Hague Line south of 1000 fm

Updated: 1004 AM EST Tue Dec 12 2017

...GALE WARNING...
...STORM FORCE WINDS POSSIBLE THU...

.TODAY...S to SW winds 15 to 25 kt, increasing to 25 to 35 kt.
Seas 7 to 11 ft. Showers and scattered TSTMs. 
.TONIGHT...W to SW winds increasing to 35 to 45 kt. Seas 12 to 
20 ft. Rain and a chance of TSTMs.
.WED...W winds 35 to 45 kt. Seas 14 to 24 ft. Scattered showers.
.WED NIGHT...W winds 35 to 45 kt. Seas 16 to 26 ft. Scattered
showers. 
.THU...W to SW winds 35 to 45 kt, increasing to 45 to 55 kt.
Seas 12 to 21 ft. 
.THU NIGHT...W to NW winds 25 to 35 kt, diminishing to 20 to
30 kt. Seas 11 to 19 ft. 
.FRI...W winds diminishing to 5 to 15 kt. Seas subsiding to 7 to
12 ft.
.FRI NIGHT...NE winds 5 to 15 kt, becoming W to NW 20 to 30 kt.
Seas 6 to 11 ft. 
.SAT...W to NW winds 30 to 40 kt. Seas building to 9 to 16 ft. 
.SAT NIGHT...W to NW winds 25 to 35 kt. Seas 10 to 17 ft. 
X

Baltimore Canyon to Hatteras Canyon out to 36N 70W to 34N 71W

Updated: 1004 AM EST Tue Dec 12 2017

...GALE WARNING...

.TODAY...SW winds 20 to 30 kt, increasing to 25 to 35 kt. Seas
6 to 9 ft, building to 7 to 12 ft. Showers. Chance of TSTMs.
.TONIGHT...W to SW winds 35 to 45 kt. Seas building to 11 to 18 
ft. Rain and isolated TSTMs.
.WED...W winds 30 to 40 kt. Seas 14 to 21 ft. Scattered showers.
.WED NIGHT...W winds 20 to 30 kt, becoming SW 25 to 35 kt. Seas
13 to 19 ft, subsiding to 8 to 13 ft. Scattered showers. 
.THU...W to SW winds 35 to 45 kt. Seas building to 11 to 18 ft. 
.THU NIGHT...W to NW winds 20 to 30 kt, becoming N to NW 10 to
20 kt. Seas subsiding to 9 to 16 ft. 
.FRI...Variable winds less than 10 kt, becoming SW 15 to 25 kt.
Seas subsiding to 4 to 8 ft. 
.FRI NIGHT...W to SW winds 15 to 25 kt, becoming W to NW 25 to
35 kt. Seas building to 8 to 13 ft. 
.SAT...NW winds 25 to 35 kt, becoming W. Seas 8 to 13 ft. 
.SAT NIGHT...W winds 15 to 25 kt. Seas 7 to 11 ft. 
X

Hatteras Canyon to Cape Fear out to 34N 71W to 32N 73W

Updated: 1004 AM EST Tue Dec 12 2017

...GALE WARNING...

.TODAY...SW winds 20 to 30 kt, increasing to 25 to 35 kt. Seas
6 to 10 ft, building to 8 to 13 ft. Chance of rain and TSTMs.
.TONIGHT...W to NW winds 30 to 40 kt. Seas building to 11 to 18 
ft. Rain. Chance of TSTMs.
.WED...W to NW winds 25 to 35 kt, becoming W 20 to 30 kt. Seas
12 to 19 ft. 
.WED NIGHT...W winds 15 to 25 kt, becoming SW 20 to 30 kt. Seas
10 to 16 ft. 
.THU...W to SW winds 25 to 35 kt. Seas 9 to 15 ft. 
.THU NIGHT...W winds 20 to 30 kt, diminishing to 10 to 20 kt.
Seas 8 to 14 ft, subsiding to 6 to 10 ft. 
.FRI...W to SW winds 5 to 15 kt, increasing to 15 to 25 kt. Seas
5 to 8 ft. 
.FRI NIGHT...W winds 20 to 30 kt, becoming W to NW 25 to 35 kt.
Seas building to 7 to 13 ft. 
.SAT...NW winds 25 to 35 kt, becoming W to NW 20 to 30 kt. Seas
8 to 13 ft. 
.SAT NIGHT...W winds 10 to 20 kt, diminishing to 5 to 15 kt.
Seas subsiding to 6 to 9 ft. 
X

Cape Fear to 31N out to 32N 73W to 31N 74W

Updated: 1004 AM EST Tue Dec 12 2017

...GALE WARNING...

.TODAY...SW winds 20 to 25 kt, becoming W to SW 30 to 40 kt.
Seas 7 to 12 ft. Chance of showers and TSTMs.
.TONIGHT...W to NW winds 30 to 40 kt. Seas building to 10 to 16 
ft.
.WED...W to NW winds 20 to 30 kt. Seas 10 to 16 ft. 
.WED NIGHT...W winds 10 to 20 kt, becoming W to SW 20 to 30 kt.
Seas 7 to 12 ft. 
.THU...W winds 20 to 30 kt. Seas 7 to 12 ft. 
.THU NIGHT...W winds 15 to 25 kt. Seas 6 to 11 ft. 
.FRI...W winds 15 to 25 kt. Seas 5 to 9 ft. 
.FRI NIGHT...W winds 20 to 30 kt, becoming W to NW 25 to 35 kt.
Seas building to 8 to 14 ft. 
.SAT...NW winds 20 to 30 kt, diminishing to 10 to 20 kt. Seas
9 to 14 ft, subsiding to 6 to 11 ft. 
.SAT NIGHT...W to NW winds 5 to 15 kt, becoming W 5 to 10 kt.
Seas 5 to 9 ft. 



  • Below is a map of the Array Voice Broadcast (VOBRA) Offshore Waters Forecast. Clicking on a zone will display the forecast for that area.
Gulf of Maine to the Hague Line Georges Bank South of New England Hudson Canyon to Baltimore Canyon to 1000 FM Baltimore Canyon to the Hague Line South of 1000 FM Baltimore Canyon to Hatteras Canyon Hatteras Canyon to Cape Fear Cape Fear to 31N Atlantic Cape Fear to 31N out to 32N 73W to 31N 74W zone map