Hazardous Weather Conditions
Last Update: 1004 PM EST Mon Jan 20 2025
For More Weather Information:
11NM SW Nantucket MA
Marine Zone Forecast
Overnight
NW winds 10 to 15 kt. Seas 4 to 6 ft. Wave detail: S 5 ft at 10 seconds and W 4 ft at 6 seconds.
Tue
W winds 10 to 15 kt. Seas 3 to 4 ft. Wave detail: W 3 ft at 6 seconds and S 3 ft at 9 seconds.
Tue Night
W winds 10 to 15 kt, becoming N 15 to 20 kt after midnight. Seas 2 to 4 ft. Wave detail: W 3 ft at 5 seconds and S 2 ft at 9 seconds. Light freezing spray after midnight. A chance of snow after midnight with vsby 1 to 3 nm.
Wed
NW winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas 2 to 4 ft. Wave detail: NW 4 ft at 5 seconds and SE 2 ft at 8 seconds. Light freezing spray in the morning.
Wed Night And Thu
SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave detail: SW 3 ft at 5 seconds and E 2 ft at 6 seconds.
Thu Night
NW winds 10 to 15 kt. Seas 2 to 4 ft. Wave detail: SW 3 ft at 5 seconds and E 2 ft at 8 seconds. A chance of snow in the evening.
Fri Through Sat
W winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft.
Sat Night
W winds 20 to 25 kt. Seas 4 to 6 ft.
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.
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.
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.
Additional Forecasts and Information
RADAR & SATELLITE IMAGES
