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8NM WSW Hyannis MA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 3:12 pm EST Mar 7, 2026
Forecast Valid: 3pm EST Mar 7, 2026-6pm EDT Mar 14, 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM EST THIS EVENING

This Afternoon

SSW wind around 9 kt. Patchy fog. Seas 1 ft or less.

Tonight

SW wind 9 to 11 kt, with gusts as high as 23 kt. A slight chance of rain after 1am. Patchy dense fog. Seas 1 ft or less.

Sunday

SW wind 7 to 11 kt, with gusts as high as 21 kt. A chance of rain, mainly before noon. Patchy fog before 3pm. Seas 1 ft or less.

Sunday Night

Variable winds 5 kt or less. Patchy fog. Seas 1 ft or less.

Monday

Variable winds less than 5 kt becoming SSW 5 to 9 kt in the morning. Sunny. Seas 1 ft or less.

Monday Night

SW wind around 6 kt. Partly cloudy. Seas 1 ft or less.

Tuesday

Variable winds less than 5 kt becoming SW 5 to 7 kt in the morning. Mostly sunny. Seas 1 ft or less.

Tuesday Night

SSW wind around 6 kt becoming variable and less than 5 kt after midnight. Mostly cloudy. Seas 1 ft or less.

Wednesday

S wind 5 to 9 kt. Cloudy. 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.