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8NM WSW Hyannis MA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 10:09 am EDT May 4, 2026
Forecast Valid: 11am EDT May 4, 2026-6pm EDT May 10, 2026

...GALE WARNING IN EFFECT UNTIL 7 PM EDT THIS EVENING...

Today

SW wind 17 to 20 kt, with gusts as high as 34 kt. Sunny. Seas 1 ft or less.

Tonight

SW wind 11 to 15 kt. Mostly clear. Seas 1 ft or less.

Tuesday

SSW wind 15 to 18 kt increasing to 18 to 21 kt in the afternoon. Winds could gust as high as 38 kt. Sunny. Seas 1 ft or less.

Tuesday Night

SSW wind 17 to 20 kt, with gusts as high as 27 kt. Increasing clouds. Seas 1 ft or less.

Wednesday

SSW wind 11 to 14 kt, with gusts as high as 25 kt. A chance of showers after 2pm. Seas 1 ft or less.

Wednesday Night

SSW wind 8 to 11 kt, with gusts as high as 20 kt. Showers, mainly before 2am. Seas 1 ft or less.

Thursday

WNW wind 5 to 7 kt becoming E in the afternoon. Showers likely, mainly after 4pm. Seas 1 ft or less.

Thursday Night

Variable winds 5 kt or less. Showers likely. Seas 1 ft or less.

Friday

WNW wind 7 to 11 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.