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8NM ESE Nantucket MA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 10:45 pm EDT Oct 1, 2025
Forecast Valid: 11pm EDT Oct 1, 2025-6pm EDT Oct 8, 2025

Overnight

NNE wind 26 to 28 kt. Partly cloudy. Seas 8 to 9 ft.

Thursday

NE wind 19 to 22 kt decreasing to 16 to 19 kt in the afternoon. Mostly sunny. Seas 7 ft subsiding to 5 ft.

Thursday Night

NE wind 5 to 10 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas 4 to 5 ft.

Friday

Variable winds less than 5 kt becoming SW 5 to 9 kt in the morning. Sunny. Seas 3 to 4 ft.

Friday Night

WSW wind 11 to 14 kt. Mostly clear. Seas around 4 ft.

Saturday

W wind around 11 kt. Sunny. Seas around 3 ft.

Saturday Night

WSW wind around 7 kt. Mostly clear. Seas around 3 ft.

Sunday

SW wind 5 to 9 kt. Sunny. Seas around 3 ft.

Sunday Night

SSW wind around 8 kt. Mostly clear. Seas around 3 ft.

*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.