Offshore Forecast
Issued by NWS
Issued by NWS
833 FZNT23 KWNM 211449 OFFN01 NAVTEX Marine Forecast for NE US waters NWS Ocean Prediction Center Washington DC 1049 AM EDT Tue May 21 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... .SYNOPSIS...High pressure over the waters today will shift SE of the waters tonight and Wed. A weak low pressure trough will develop near the coast of Maine late tonight then slowly move E across the waters Wed before diminishing Wed night. A cold front will approach the coast on Thu, and move SE across the waters Thu night through Fri night. A weak ridge of high pressure will build over the waters Sat followed by another cold front moving in from the W Sat night. Eastport Maine to Cape Cod .TODAY...S winds 5 to 15 kt, increasing to 10 to 20 kt. Seas 3 to 4 ft. .TONIGHT...SW winds 10 to 20 kt. Seas 3 to 4 ft. .WED...SW winds 10 to 20 kt. Seas 3 to 5 ft. Areas of fog with vsby 1 nm or less. .WED NIGHT...SW winds 10 to 20 kt. Seas 4 to 6 ft. Areas of fog with vsby 1 nm or less. .THU...SW winds 10 to 20 kt. Seas 3 to 5 ft. .THU NIGHT...W to SW winds 10 to 20 kt. Seas 3 to 5 ft. .FRI...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. .FRI NIGHT...W winds 5 to 15 kt. Seas 3 to 4 ft. .SAT...S to SW winds 10 to 20 kt. Seas 3 to 4 ft. .SAT NIGHT...Variable winds 5 to 15 kt. Seas 3 to 4 ft. Cape Cod to Nantucket Shoals and Georges Bank .TODAY...NE winds less than 10 kt, becoming variable. Seas 3 to 6 ft. Areas of fog with vsby 1 nm or less. .TONIGHT...SW winds 5 to 15 kt. Seas 3 to 5 ft. Areas of fog with vsby 1 nm or less. .WED...SW winds 10 to 20 kt. Seas 3 to 4 ft. Areas of fog with vsby 1 nm or less. .WED NIGHT...SW winds 10 to 20 kt. Seas 3 to 4 ft. Areas of fog with vsby 1 nm or less. .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...SW winds 5 to 15 kt. Seas 3 to 5 ft. .FRI NIGHT...W winds 5 to 15 kt. Seas 3 to 4 ft. .SAT...Variable winds 5 to 15 kt. Seas 3 to 4 ft. .SAT NIGHT...SE winds 5 to 15 kt. Seas 3 to 4 ft. South of New England .TODAY...S winds less than 10 kt, becoming S to SW. Seas 3 to 5 ft. Areas of fog with vsby 1 nm or less. .TONIGHT...SW winds 5 to 15 kt. Seas 3 to 5 ft. Areas of fog with vsby 1 nm or less. .WED...S to SW winds 10 to 20 kt. Seas 3 to 4 ft. Areas of fog with vsby 1 nm or less. .WED NIGHT...SW winds 10 to 20 kt. Seas 3 to 4 ft. Areas of fog and scattered showers with vsby 1 nm or less. .THU...SW winds 5 to 15 kt. Seas 3 to 4 ft. .THU NIGHT...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...W to SW winds less than 10 kt. Seas 3 to 4 ft. .SAT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. .SAT NIGHT...SE winds 5 to 15 kt. Seas 3 to 4 ft.