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17NM E Hyannis MA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:38 am EDT Jun 22, 2025
Forecast Valid: 11am EDT Jun 22, 2025-6pm EDT Jun 28, 2025

Today

SW wind around 17 kt, with gusts as high as 27 kt. Partly sunny. Seas around 3 ft.

Tonight

WSW wind 7 to 12 kt becoming N after midnight. Partly cloudy. Seas 2 to 3 ft.

Monday

NE wind around 8 kt becoming SE in the afternoon. Sunny. Seas around 1 ft.

Monday Night

SSW wind around 9 kt. Patchy dense fog after 2am. Seas around 1 ft.

Tuesday

WSW wind around 10 kt. Patchy fog before 9am. Seas 1 to 2 ft.

Tuesday Night

SW wind 9 to 11 kt becoming WNW after midnight. Mostly clear. Seas 1 to 2 ft.

Wednesday

N wind around 9 kt becoming ENE in the afternoon. Sunny. Seas around 1 ft.

Wednesday Night

Variable winds 5 kt or less. Partly cloudy. Seas around 1 ft.

Thursday

ESE wind around 9 kt. Partly sunny. Seas 1 to 2 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.