Hurricane Warning
Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
1056 AM EDT Wed Aug 20 2025
West central North Atlantic continental shelf and slope waters
beyond 20 nm to 250 nm offshore, including south of Georges Bank
from 1000 fm to 250 nm offshore.
Seas given as significant wave height, which is the average
height of the highest 1/3 of the waves. Individual waves may be
more than twice the significant wave height.
Locally higher winds and seas can be expected in and near tstms.
ANZ920-210300-
Baltimore Canyon to 69W east of 1000 FM and south of 38.5N to
250 NM offshore-
1056 AM EDT Wed Aug 20 2025
...HURRICANE WARNING...
.TODAY...E winds 10 to 20 kt, becoming SE. Seas 10 to 13 ft.
Scattered showers and tstms.
.TONIGHT...E to SE winds 15 to 25 kt, becoming E 25 to 35 kt.
Seas 11 to 19 ft. Showers and tstms.
.THU...E winds 40 to 50 kt, becoming E to NE 75 to 95 kt. Seas
15 to 30 ft, building to 25 to 40 ft. Showers and tstms with
vsby 1 nm or less.
.THU NIGHT...E to NE winds 75 to 95 kt, becoming N to NW 50 to
65 kt. Seas 30 to 45 ft. Showers and tstms with vsby 1 nm or
less.
.FRI...N to NW winds 30 to 40 kt, becoming N 20 to 30 kt. Seas
16 to 31 ft.
.FRI NIGHT...N to NE winds 10 to 20 kt, becoming NE 5 to 15 kt.
Seas 11 to 19 ft.
.SAT...E to NE winds 5 to 15 kt. Seas 9 to 14 ft.
.SAT NIGHT...SE winds 10 to 15 kt. Seas 7 to 11 ft.
.SUN...SE winds 10 to 15 kt. Seas 6 to 9 ft.
.SUN NIGHT...S winds 10 to 15 kt. Seas 6 to 8 ft.
$$