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26NM NNE Hyannis MA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 7:41 pm EDT Jun 20, 2025
Forecast Valid: 9pm EDT Jun 20, 2025-6pm EDT Jun 27, 2025

Tonight

W wind around 9 kt. Mostly clear. Seas around 3 ft.

Saturday

W wind 5 to 7 kt becoming S in the afternoon. Sunny. Seas around 2 ft.

Saturday Night

SSW wind around 11 kt. A slight chance of showers and thunderstorms after 2am. Seas around 2 ft.

Sunday

SSW wind 15 to 17 kt, with gusts as high as 23 kt. A chance of showers and thunderstorms. Seas around 3 ft.

Sunday Night

WSW wind 9 to 13 kt becoming NW after midnight. Partly cloudy. Seas around 2 ft.

Monday

NW wind around 8 kt becoming SSE in the afternoon. Sunny. Seas around 2 ft.

Monday Night

S wind around 9 kt becoming WSW after midnight. Mostly clear. Seas around 2 ft.

Tuesday

W wind around 9 kt becoming SW in the afternoon. Sunny. Seas around 2 ft.

Tuesday Night

SW wind around 10 kt becoming N after midnight. Mostly clear. Seas around 2 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.