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12NM ESE Hyannis MA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:17 pm EST Mar 2, 2025
Forecast Valid: 6pm EST Mar 2, 2025-6pm EDT Mar 9, 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 PM EST THIS EVENING...

Tonight

NW wind around 14 kt. Increasing clouds. Seas 2 to 3 ft.

Monday

NW wind 7 to 11 kt. Mostly cloudy through mid morning, then gradual clearing. Seas 1 to 2 ft.

Monday Night

W wind 6 to 8 kt. Mostly clear. Seas around 1 ft.

Tuesday

SW wind 9 to 12 kt increasing to 14 to 17 kt in the afternoon. Winds could gust as high as 23 kt. Mostly sunny. Seas around 2 ft.

Tuesday Night

SSW wind 14 to 16 kt, with gusts as high as 22 kt. Partly cloudy. Seas 2 to 3 ft.

Wednesday

S wind 14 to 17 kt increasing to 17 to 20 kt in the afternoon. Winds could gust as high as 27 kt. A chance of rain, mainly after 5pm. Seas 2 to 3 ft.

Wednesday Night

S wind 22 to 26 kt, with gusts as high as 37 kt. Rain. Seas 3 ft building to 5 ft.

Thursday

S wind 19 to 22 kt decreasing to 14 to 17 kt in the afternoon. Winds could gust as high as 32 kt. A chance of showers. Seas 4 to 5 ft.

Thursday Night

WSW wind 14 to 17 kt becoming WNW 19 to 22 kt after midnight. Winds could gust as high as 29 kt. A chance of showers. Seas around 4 ft.

*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.