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16NM W Hyannis MA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 3:22 pm EDT Sep 23, 2026
Forecast Valid: 11pm EDT Sep 23, 2026-6pm EDT Sep 30, 2026

...GALE WARNING IN EFFECT THROUGH LATE THURSDAY NIGHT...

Overnight

NE wind around 15 kt, with gusts as high as 25 kt. Mostly cloudy. Seas 1 ft or less.

Thursday

NE wind around 18 kt, with gusts as high as 32 kt. Increasing clouds. Seas 1 ft or less.

Thursday Night

NE wind 15 to 18 kt, with gusts as high as 33 kt. A slight chance of rain after 3am. Seas 1 ft or less.

Friday

NNE wind 20 to 23 kt, with gusts as high as 46 kt. Rain likely, mainly after 11am. Seas 1 ft or less.

Friday Night

NNE wind around 25 kt, with gusts as high as 44 kt. Rain. Seas 1 ft or less.

Saturday

NNE wind around 24 kt, with gusts as high as 44 kt. Rain. Seas 1 ft or less.

Saturday Night

N wind 24 to 26 kt, with gusts as high as 35 kt. Showers and possibly a thunderstorm. Seas 1 ft or less.

Sunday

N wind 23 to 25 kt, with gusts as high as 33 kt. Showers. Seas 1 ft or less.

Sunday Night

N wind 17 to 21 kt, with gusts as high as 27 kt. Showers likely. 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.