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5NM W Nantucket MA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 2:33 am EDT Apr 3, 2026
Forecast Valid: 3am EDT Apr 3, 2026-6pm EDT Apr 9, 2026

Friday

ESE wind 9 to 12 kt becoming SW 13 to 16 kt in the afternoon. Patchy fog. Seas 1 ft or less.

Friday Night

SW wind around 20 kt. Patchy fog. Seas 1 ft or less.

Saturday

W wind 10 to 14 kt becoming NE in the afternoon. Patchy fog before 10am. Seas 1 ft or less.

Saturday Night

E wind around 15 kt becoming SE after midnight. A slight chance of showers after 9pm. Seas 1 ft or less.

Sunday

SSW wind 19 to 23 kt, with gusts as high as 30 kt. Showers, mainly after 2pm. Seas 1 ft or less.

Sunday Night

SW wind 17 to 20 kt becoming WNW 12 to 15 kt after midnight. Showers, mainly before 8pm. Seas 1 ft or less.

Monday

WNW wind 14 to 18 kt becoming WSW in the afternoon. Mostly sunny. Seas 1 ft or less.

Monday Night

W wind 13 to 16 kt decreasing to 7 to 10 kt after midnight. Partly cloudy. Seas 1 ft or less.

Tuesday

WNW wind around 9 kt becoming WSW in the afternoon. A chance of rain showers after 4pm, mixing with snow after 5pm. Seas 1 ft or less.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.