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8NM WSW Hyannis MA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 2:41 am EDT Jun 8, 2026
Forecast Valid: 2am EDT Jun 8, 2026-6pm EDT Jun 14, 2026

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

Monday

NNE wind 8 to 12 kt becoming E in the afternoon. Winds could gust as high as 24 kt. Sunny. Seas 1 ft or less.

Monday Night

SSW wind 5 to 8 kt becoming WSW after midnight. Mostly clear. Seas 1 ft or less.

Tuesday

WSW wind 7 to 11 kt. Sunny. Seas 1 ft or less.

Tuesday Night

WSW wind 8 to 10 kt. Partly cloudy. Seas 1 ft or less.

Wednesday

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

Wednesday Night

SW wind around 10 kt. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 9pm. Seas 1 ft or less.

Thursday

WSW wind 8 to 10 kt. Showers likely before 8am. Seas 1 ft or less.

Thursday Night

WSW wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas 1 ft or less.

Friday

Variable winds less than 5 kt becoming S 5 to 8 kt in the morning. 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.