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11NM S Harbor Beach MI

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 4:24 am EDT Sep 18, 2026
Forecast Valid: 8am EDT Sep 18, 2026-6pm EDT Sep 24, 2026

Today

NNE wind 9 to 12 kt, with gusts as high as 18 kt. Partly sunny. Waves 1 ft or less.

Tonight

NNE wind 6 to 10 kt becoming E after midnight. Mostly cloudy. Waves 1 ft or less.

Saturday

SE wind 6 to 9 kt. A chance of showers before 1pm. Waves 1 ft or less.

Saturday Night

ESE wind around 7 kt. A chance of showers after 2am. Waves 1 ft or less.

Sunday

NE wind 8 to 14 kt, with gusts as high as 22 kt. A chance of showers before 8am. Waves 1 ft or less.

Sunday Night

NE wind 12 to 14 kt, with gusts as high as 23 kt. Mostly cloudy. Waves 1 ft or less.

Monday

ENE wind around 14 kt, with gusts as high as 22 kt. Mostly cloudy. Waves 1 ft or less.

Monday Night

ENE wind 14 to 18 kt, with gusts as high as 25 kt. Mostly cloudy. Waves 1 ft or less.

Tuesday

ENE wind 14 to 16 kt, with gusts as high as 23 kt. Mostly cloudy. Waves 1 ft or less.

See Lake Huron Open Lake Forecast for days 3 through 5.

*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.