Offshore Forecast
Issued by NWS
Issued by NWS
916 FZNT34 KWBC 211438 OFFN32 Marine Weather HF Voice Broadcast NWS Ocean Prediction Center Washington DC 1038 AM EDT Tue May 21 2024 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. Conditions given represent the highest within that period. 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. .SYNOPSIS FOR MID ATLC WATERS...A weak stationary front remains in place from near Bermuda SW to central FL today through Wed night. High pressure centered near the Virginia Capes today will drift S through the central waters today and southern waters tonight and Thursday. It will then settle across the far S waters Thu night where it will persist through Fri night. A cold front will pass across the northern waters on Fri. A weak ridge will follow Fri night and Sat, followed by another cold front moving E across the northern waters Sat night. Hudson Canyon to Baltimore Canyon including the waters west of 39.3N 71.9W...SW to 37.7N 72.9W .TODAY...Variable winds less than 10 kt, becoming S. Seas 3 to 4 ft. .TONIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. Areas of fog with vsby 1 nm or less. .WED...S to SW winds 5 to 15 kt, becoming S 10 to 20 kt. Seas 3 to 4 ft. Areas of fog with vsby 1 nm or less. .WED NIGHT...S to SW winds 10 to 20 kt, becoming SW 10 to 15 kt. Seas 3 to 4 ft. Areas of fog and scattered showers with vsby 1 nm or less. .THU...SW winds 10 to 15 kt, becoming S to SW 10 to 20 kt. Seas 3 to 4 ft. .THU NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft. .FRI...W winds less than 10 kt, becoming S to SW. Seas 3 to 4 ft. .FRI NIGHT...S to SW winds less than 10 kt. Seas 3 to 4 ft. .SAT...S to SE winds less than 10 kt. Seas 3 to 4 ft. .SAT NIGHT...S winds 5 to 10 kt, becoming SE. Seas 3 to 4 ft. Baltimore Canyon to the Hague Line south of 1000 fm .TODAY...NE winds less than 10 kt. Seas 4 to 6 ft. Areas of fog with vsby 1 nm or less. .TONIGHT...Variable winds less than 10 kt. Seas 3 to 5 ft. .WED...W winds 5 to 15 kt, becoming SW. Seas 3 to 4 ft. .WED NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft. Areas of fog with vsby 1 nm or less. .THU...SW winds 10 to 15 kt. Seas 3 to 4 ft. .THU NIGHT...SW winds 10 to 15 kt, becoming 10 to 20 kt. Seas 3 to 5 ft. .FRI...SW winds 5 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...W to SW winds 5 to 15 kt. Seas 3 to 4 ft. .SAT...W to SW winds 10 to 20 kt. Seas 3 to 4 ft. .SAT NIGHT...SW winds 15 to 25 kt, becoming S to SE 5 to 15 kt. Seas 3 to 4 ft. Baltimore Canyon to Hatteras Canyon out to 36N 70W to 34N 71W .TODAY...NE winds less than 10 kt. Seas 3 to 5 ft. .TONIGHT...Variable winds less than 10 kt. Seas 3 to 5 ft. .WED...Variable winds less than 10 kt, becoming S. Seas 3 to 4 ft. Areas of fog with vsby 1 nm or less. .WED NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. Areas of fog with vsby 1 nm or less. .THU...SW winds 5 to 15 kt, becoming S to SW 10 to 20 kt. Seas 3 to 4 ft. .THU NIGHT...S to SW winds 10 to 20 kt, becoming SW 5 to 15 kt. Seas 3 to 4 ft. .FRI...W to SW winds 5 to 15 kt. Seas 3 to 4 ft. .FRI NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft. .SAT...SW winds 15 to 25 kt. Seas 3 to 4 ft. .SAT NIGHT...SW winds 15 to 25 kt, becoming S 5 to 15 kt. Seas 3 to 4 ft. Hatteras Canyon to Cape Fear out to 34N 71W to 32N 73W .TODAY...E to NE winds 5 to 15 kt. Seas 3 to 6 ft. .TONIGHT...E winds less than 10 kt. Seas 3 to 5 ft. .WED...E to NE winds less than 10 kt, becoming variable. Seas 3 to 4 ft. .WED NIGHT...E to SE winds 5 to 10 kt, becoming S to SW. Seas 3 to 4 ft. .THU...Variable winds less than 10 kt, becoming S. Seas 3 to 4 ft. .THU NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. .FRI...SW winds 5 to 15 kt. Seas 3 to 4 ft. .FRI NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft. .SAT...S to SW winds 15 to 25 kt. Seas 3 to 4 ft. .SAT NIGHT...SW winds 15 to 25 kt. Seas 3 to 4 ft. Cape Fear to 31N out to 32N 73W to 31N 74W .TODAY...E to NE winds 10 to 15 kt. Seas 3 to 6 ft. .TONIGHT...E winds 5 to 15 kt, diminishing to less than 10 kt. Seas 3 to 5 ft. .WED...E to NE winds less than 10 kt. Seas 3 to 5 ft. .WED NIGHT...E winds 5 to 10 kt, becoming variable. Seas 3 to 4 ft. .THU...Variable winds less than 10 kt, increasing to 5 to 15 kt. Seas 3 to 4 ft. .THU NIGHT...S to SW winds 5 to 15 kt, diminishing to less than 10 kt. Seas 3 to 4 ft. .FRI...SW winds less than 10 kt, becoming S to SW. Seas 3 to 4 ft. .FRI NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. .SAT...SW winds 10 to 20 kt. Seas 3 to 4 ft. .SAT NIGHT...S to SW winds 15 to 25 kt. Seas 3 to 4 ft. .Forecaster Connelly. Ocean Prediction Center.