Coastal Waters Forecast for Nantucket Sound including launches at …
Tonight…S winds 10 to 15 kt. Gusts up to 20 kt after midnight. Seas 2 to 3 ft. Rain…mainly after midnight. Patchy fog after midnight with vsby 1 nm or less.
Thu…SW winds 10 to 15 kt…becoming W 15 to 20 kt in the afternoon. Gusts up to 25 kt. Seas 2 to 4 ft. Patchy fog. Showers likely. Vsby 1 nm or less.
Thu Night…W winds 10 to 15 kt with gusts up to 20 kt… Becoming S 5 to 10 kt after midnight. Seas 2 to 3 ft. Rain likely.
Fri…SE winds 15 to 20 kt…becoming NE 20 to 25 kt in the afternoon. Gusts up to 30 kt. Seas 2 to 4 ft. Rain.
Fri Night…W winds 20 to 25 kt with gusts up to 45 kt. Seas 3 to 5 ft. A chance of rain.
Sat…W winds 20 to 25 kt with gusts up to 45 kt. Seas 3 to 5 ft.
Sat Night…NW winds 20 to 25 kt. Gusts up to 40 kt…decreasing to 30 kt after midnight. Seas 3 to 5 ft.
Sun…NW winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to 4 ft.
Sun Night…W winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft.
Mon…SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft.
Mon Night…SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 ft. A chance of showers. Vsby 1 to 3 nm.
seas are reported as significant wave height…which is the average of the highest third of the waves. individual wave heights may be more than twice the significant wave height.
Source: National Oceanic and Atmospheric Administration (NOAA) National Weather Service (NWS).
Windguru GFS model: Kalmus Beach
