Last Update: 738 PM EDT Sun Sep 20 2026
For More Weather Information:
30NM ENE The Big Rock MR
Marine Zone Forecast
Tonight
SE winds 5 to 10 kt, becoming SW after midnight. Seas 3 to 5 ft. A slight chance of tstms this evening. A chance of showers. A chance of tstms after midnight.
Mon
N winds around 5 kt, becoming E in the afternoon. Seas 3 to 4 ft. A chance of showers. A chance of tstms, mainly in the morning.
Mon Night
E winds 5 to 10 kt. Seas around 3 ft. A chance of showers and tstms.
Tue
E winds 5 to 10 kt. Seas 3 to 4 ft. Showers likely. A chance of tstms, mainly in the morning.
Tue Night
NE winds 10 to 15 kt. Seas 3 to 5 ft. A chance of tstms. Showers.
Wed
N winds 10 to 15 kt, becoming NE 15 to 20 kt with gusts up to 25 kt in the afternoon. Seas 4 to 6 ft, building to 5 to 8 ft in the afternoon. Showers with a chance of tstms.
Wed Night
NE winds 25 to 30 kt, diminishing to 20 to 25 kt after midnight. Seas 8 to 11 ft. Showers with a chance of tstms.
Thu
NE winds 25 to 30 kt. Seas 9 to 13 ft. Showers with a chance of tstms.
Thu Night
N winds 25 to 30 kt. Seas 10 to 14 ft. Tstms likely. Showers.
Fri
N winds 25 to 30 kt, diminishing to 20 to 25 kt in the afternoon. Seas 11 to 15 ft. A chance of tstms in the morning. A chance of showers.
Fri Night
N winds 25 to 30 kt, diminishing to 20 to 25 kt after midnight. Seas 10 to 14 ft, subsiding to 9 to 12 ft after midnight. A chance of showers.
winds and seas higher in and near tstms.
winds and seas higher in and near tstms.
Winds and seas higher in and near tstms.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...

