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16NM W Hyannis MA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 4:52 am EST Dec 26, 2025
Forecast Valid: 7am EST Dec 26, 2025-6pm EST Jan 1, 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM EST THIS MORNING...

Today

NNW wind 11 to 14 kt becoming NNE 5 to 8 kt in the afternoon. Winds could gust as high as 20 kt. Increasing clouds. Seas 1 ft or less.

Tonight

Variable winds 5 kt or less. Snow. Seas 1 ft or less.

Saturday

NE wind 8 to 12 kt becoming N in the afternoon. Snow likely, mainly before 11am. Seas 1 ft or less.

Saturday Night

NW wind 5 to 7 kt. Mostly clear. Seas 1 ft or less.

Sunday

NW wind 5 to 7 kt becoming WSW in the afternoon. Partly sunny. Seas 1 ft or less.

Sunday Night

WSW wind 5 to 8 kt becoming S after midnight. Rain, mainly after 1am. Seas 1 ft or less.

Monday

S wind 9 to 12 kt becoming SW in the afternoon. Winds could gust as high as 22 kt. Rain. Seas 1 ft or less.

Monday Night

W wind 12 to 15 kt increasing to 15 to 18 kt after midnight. Winds could gust as high as 29 kt. Rain likely. Seas 1 ft or less.

Tuesday

W wind around 18 kt, with gusts as high as 30 kt. Mostly sunny. 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.