![National Oceanic and Atmospheric Administration](/build/images/header/noaa.d87e0251.png)
![National Weather Service](/build/images/header/nws.4e6585d8.png)
![United States Department of Commerce](/build/images/header/doc.b38ba91a.png)
Offshore Forecast
Issued by NWS
Issued by NWS
159 FZNT23 KWNM 302128 OFFN01 NAVTEX Marine Forecast for NE US waters NWS Ocean Prediction Center Washington DC 528 PM EDT Sun Jun 30 2024 Conditions given represent the highest within that period. Locally higher winds and seas can be expected in and near tstms. ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed coastal waters forecasts... 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...A cold front will approach the waters from the NW by this evening and move across the waters tonight and Mon. It will then become stationary well S and E of the waters Mon night and Tue. Low pressure will develop along the front this evening, then move NE along the front tonight into Mon night. High pressure will build SE across the waters Tue through Wed, then shift SE of the waters Wed night through Thu night as a weak cold front or low pressure trough approaches the coast and moves offshore. The front will stall briefly over the waters early Fri then return N as a warm front later Fri and Fri night. Eastport Maine to Cape Cod .TONIGHT...SW winds 15 to 25 kt. Seas 5 to 7 ft. Areas of fog with vsby 1 nm or less early. Scattered showers and tstms with vsby 1 nm or less. Rain. .MON...N winds 10 to 20 kt. Seas 4 to 6 ft. Scattered showers. .MON NIGHT...N winds 5 to 15 kt. Seas 4 to 6 ft. .TUE...Variable winds 5 to 15 kt. Seas 3 to 5 ft. .TUE NIGHT...W winds less than 10 kt. Seas 3 to 4 ft. .WED...S winds 5 to 15 kt. Seas 3 to 4 ft. .WED NIGHT...S to SW winds 10 to 20 kt. Seas 3 to 5 ft. .THU...SW winds 15 to 25 kt. Seas 3 to 6 ft. .THU NIGHT...SW winds 10 to 20 kt. Seas 3 to 6 ft. .FRI...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. .FRI NIGHT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. Cape Cod to Nantucket Shoals and Georges Bank .TONIGHT...SW winds 20 to 30 kt. Seas 5 to 9 ft. Areas of fog early. Scattered showers and tstms with vsby 1 nm or less. .MON...SW winds 20 to 30 kt. Seas 7 to 11 ft. Rain. .MON NIGHT...N winds 10 to 20 kt. Seas 5 to 9 ft. Rain. .TUE...N to NE winds 10 to 20 kt. Seas 4 to 7 ft. .TUE NIGHT...N to NE winds 10 to 20 kt. Seas 3 to 6 ft. .WED...N to NE winds 5 to 15 kt. Seas 3 to 5 ft. .WED NIGHT...Variable winds 5 to 15 kt. Seas 3 to 4 ft. .THU...SW winds 10 to 20 kt. Seas 3 to 4 ft. .THU NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. .FRI...SW winds 5 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...SW winds 5 to 15 kt. Seas 3 to 6 ft. South of New England .TONIGHT...W to SW winds 20 to 30 kt. Seas 5 to 9 ft. Scattered showers and tstms with vsby 1 nm or less. .MON...N winds 20 to 30 kt. Seas 6 to 11 ft. Scattered showers and tstms. .MON NIGHT...N to NE winds 10 to 20 kt. Seas 4 to 7 ft. .TUE...NE winds 10 to 20 kt. Seas 3 to 6 ft. .TUE NIGHT...Variable winds 10 to 20 kt. Seas 3 to 5 ft. .WED...S winds 5 to 15 kt. Seas 3 to 4 ft. .WED NIGHT...SW winds 10 to 20 kt. Seas 3 to 4 ft. .THU...SW winds 10 to 20 kt. Seas 3 to 5 ft. .THU NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. .FRI...S to SW winds 10 to 20 kt. Seas 4 to 6 ft. .FRI NIGHT...SW winds 15 to 25 kt. Seas 4 to 6 ft.