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16NM W Hyannis MA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 12:18 am EST Jan 11, 2026
Forecast Valid: 3am EST Jan 11, 2026-6pm EST Jan 17, 2026

...GALE WARNING IN EFFECT FROM THIS EVENING THROUGH MONDAY

Sunday

W wind 5 to 8 kt increasing to 8 to 11 kt in the afternoon. A chance of rain, mainly before 2pm. Patchy fog before 3pm. Seas 1 ft or less.

Sunday Night

W wind 14 to 18 kt, with gusts as high as 35 kt. A chance of rain and snow showers between 8pm and 9pm. Seas 1 ft or less.

Monday

W wind 13 to 16 kt decreasing to 10 to 13 kt in the afternoon. Winds could gust as high as 29 kt. Mostly sunny. Seas 1 ft or less.

Monday Night

WSW wind around 8 kt. Partly cloudy. Seas 1 ft or less.

Tuesday

W wind 7 to 9 kt becoming SW in the afternoon. Sunny. Seas 1 ft or less.

Tuesday Night

SSW wind 8 to 12 kt, with gusts as high as 22 kt. Mostly cloudy. Seas 1 ft or less.

Wednesday

SW wind 9 to 13 kt, with gusts as high as 21 kt. Cloudy. Seas 1 ft or less.

Wednesday Night

SW wind 5 to 7 kt becoming W after midnight. A chance of rain. Seas 1 ft or less.

Thursday

W wind 5 to 9 kt becoming NW in the afternoon. A chance of rain. 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.