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8NM WSW Hyannis MA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 9:38 pm EDT Apr 7, 2026
Forecast Valid: 11pm EDT Apr 7, 2026-6pm EDT Apr 14, 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT WEDNESDAY...

Overnight

NNW wind around 13 kt, with gusts as high as 26 kt. Clear. Seas 1 ft or less.

Wednesday

N wind 9 to 11 kt becoming ENE in the afternoon. Winds could gust as high as 20 kt. Sunny. Seas 1 ft or less.

Wednesday Night

SSE wind around 6 kt becoming variable and less than 5 kt in the evening. Clear. Seas 1 ft or less.

Thursday

Variable winds less than 5 kt becoming S 6 to 11 kt in the morning. Sunny. Seas 1 ft or less.

Thursday Night

SSE wind around 6 kt becoming variable and less than 5 kt in the evening. Partly cloudy. Seas 1 ft or less.

Friday

Variable winds less than 5 kt becoming SSW 5 to 8 kt in the afternoon. Sunny. Seas 1 ft or less.

Friday Night

SW wind around 7 kt. Mostly cloudy. Seas 1 ft or less.

Saturday

WNW wind around 6 kt becoming N in the afternoon. Mostly sunny. Seas 1 ft or less.

Saturday Night

Variable winds 5 kt or less. Mostly clear. 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.