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Offshore Forecast
Issued by NWS
Issued by NWS
192 FZNT34 KWBC 080251 OFFN32 Marine Weather HF Voice Broadcast NWS Ocean Prediction Center Washington DC 1051 PM EDT Sun Jul 7 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. The National Weather Service is accepting public comments until July 29 2024 on a proposal to replace feet with meters when describing seas in a variety of National Marine Center text and graphical products for the Offshore and High Seas Areas only. To learn more please visit the following URL: https://ocean.weather.gov/proposed-meters.php .SYNOPSIS FOR MID ATLC WATERS...A high pressure ridge will persist from the outer portion of the waters east and southeastward tonight through Fri night, with the ridge strengthening Thu into Fri night. A stationary front along the New Jersey and Delmarva coast will persist tonight, and then weaken Mon. An upper level low pressure trough will drift W over the far S waters tonight through Mon night. A weak surface low pressure trough will prevail just inland from the coast Mon night into Wed. A cold front will approach from the W Wed night into Thu night, and then stall just inland from the coast Fri and Fri night. Chesapeake NAVTEX is reported inoperable. Technicians are aware. We apologize for the inconvenience. Hudson Canyon to Baltimore Canyon including the waters west of 39.3N 71.9W...SW to 37.7N 72.9W .TONIGHT...S winds 5 to 10 kt, becoming 5 to 15 kt. Seas 3 to 4 ft. Scattered showers and chance of tstms with vsby 1 nm or less. .MON...S winds less than 10 kt. Seas 3 to 4 ft. Chance of showers and tstms with vsby 1 nm or less. .MON NIGHT...S winds 10 to 15 kt, diminishing to 5 to 10 kt. Seas 3 to 4 ft. .TUE...S winds 5 to 15 kt. Seas 3 to 4 ft. .TUE NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. .WED...S winds 10 to 15 kt, increasing to 15 to 20 kt. Seas 3 to 5 ft. .WED NIGHT...S winds 15 to 20 kt. Seas 4 to 6 ft. .THU and THU NIGHT...S winds 15 to 25 kt. Seas 4 to 7 ft. .FRI...S winds 15 to 20 kt. Seas 4 to 7 ft. .FRI NIGHT...S winds 10 to 20 kt, becoming S to SW 10 to 15 kt. Seas 4 to 7 ft. Baltimore Canyon to the Hague Line south of 1000 fm .TONIGHT...S to SW winds 5 to 15 kt. Seas 3 to 5 ft. Scattered showers and tstms. .MON...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. Chance of showers and tstms. .MON NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. Slight chance of showers and tstms with vsby 1 nm or less. .TUE...S to SW winds 5 to 15 kt. Seas 3 to 5 ft. Chance of showers and tstms. .TUE NIGHT...SW winds 5 to 15 kt. Seas 3 to 5 ft. .WED...SW winds 10 to 20 kt. Seas 3 to 5 ft. .WED NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 6 ft. .THU and THU NIGHT...S winds 15 to 25 kt. Seas 4 to 7 ft. .FRI...S winds 10 to 20 kt. Seas 4 to 7 ft. .FRI NIGHT...S to SW winds 10 to 20 kt. Seas 4 to 7 ft. Baltimore Canyon to Hatteras Canyon out to 36N 70W to 34N 71W .TONIGHT...S winds 5 to 15 kt. Seas 3 to 4 ft. Scattered showers and tstms with vsby 1 nm or less. .MON...S winds 5 to 15 kt. Seas 3 to 4 ft. Chance of showers and tstms with vsby 1 nm or less. .MON NIGHT...S winds 5 to 15 kt. Seas 3 to 4 ft. Slight chance of showers and tstms. .TUE...S winds 5 to 15 kt. Seas 3 to 4 ft. Chance of showers and slight chance of tstms. .TUE NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. .WED...S winds 10 to 15 kt, increasing to 15 to 20 kt. Seas 3 to 5 ft. .WED NIGHT...S winds 15 to 25 kt. Seas 3 to 6 ft. .THU through FRI...S winds 15 to 25 kt. Seas 4 to 7 ft. .FRI NIGHT...S winds 10 to 20 kt. Seas 4 to 6 ft. Hatteras Canyon to Cape Fear out to 34N 71W to 32N 73W .TONIGHT and MON...S winds 5 to 15 kt. Seas 3 to 4 ft. Chance of showers and tstms. .MON NIGHT...S to SE winds 5 to 15 kt. Seas 3 to 4 ft. Chance of showers and tstms. .TUE...S winds 5 to 15 kt. Seas 3 to 4 ft. Chance of showers and tstms. .TUE NIGHT...S winds 5 to 15 kt. Seas 3 to 4 ft. .WED...S winds 10 to 15 kt, increasing to 15 to 20 kt. Seas 3 to 5 ft. .WED NIGHT...S winds 15 to 25 kt. Seas 3 to 6 ft. .THU...S winds 15 to 25 kt. Seas 4 to 7 ft. .THU NIGHT...S winds 15 to 25 kt. Seas 5 to 7 ft. .FRI...S winds 15 to 25 kt. Seas 4 to 7 ft. .FRI NIGHT...S winds 15 to 20 kt. Seas 4 to 6 ft. Cape Fear to 31N out to 32N 73W to 31N 74W .TONIGHT and MON...S to SE winds 5 to 15 kt. Seas 3 to 4 ft. Scattered showers and isolated tstms. .MON NIGHT and TUE...S winds 5 to 15 kt. Seas 3 to 4 ft. Scattered showers and isolated tstms. .TUE NIGHT...S winds 5 to 15 kt. Seas 3 to 4 ft. .WED...S winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 3 to 5 ft. .WED NIGHT...S winds 10 to 20 kt. Seas 3 to 6 ft. .THU and THU NIGHT...S winds 15 to 25 kt. Seas 4 to 7 ft. .FRI...S winds 10 to 20 kt. Seas 4 to 7 ft. .FRI NIGHT...S winds 10 to 20 kt. Seas 4 to 6 ft. .Forecaster Mills. Ocean Prediction Center.