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26NM NNE Hyannis MA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 2:32 pm EDT Jul 27, 2026
Forecast Valid: 4pm EDT Jul 27, 2026-6pm EDT Aug 3, 2026

Tonight

Variable winds 5 kt or less. Mostly clear. Seas around 2 ft.

Tuesday

SSE wind 5 to 10 kt. Mostly sunny. Seas around 2 ft.

Tuesday Night

SSE wind 8 to 10 kt. A slight chance of showers after 2am. Seas around 2 ft.

Wednesday

ESE wind 13 to 15 kt, with gusts as high as 25 kt. Showers. The rain could be heavy at times. Seas around 3 ft.

Wednesday Night

ESE wind 7 to 11 kt, with gusts as high as 20 kt. Showers. The rain could be heavy at times. Seas around 3 ft.

Thursday

E wind 7 to 9 kt. A chance of showers. Seas around 3 ft.

Thursday Night

ENE wind around 6 kt becoming NNE after midnight. A chance of showers. Seas around 3 ft.

Friday

NNE wind around 8 kt. A chance of showers. Seas 2 to 3 ft.

Friday Night

Variable winds 5 kt or less. Mostly cloudy. 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.