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6NM N Port Huron MI

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 5:14 pm EDT Sep 17, 2025
Forecast Valid: 8pm EDT Sep 17, 2025-6pm EDT Sep 24, 2025

Tonight

NE wind around 6 kt becoming variable and less than 5 kt in the evening. Mostly clear. Waves 1 ft or less.

Thursday

WSW wind 5 to 11 kt becoming NNE in the afternoon. Sunny. Waves 1 ft or less.

Thursday Night

NNE wind 10 to 13 kt. Partly cloudy. Waves around 2 ft.

Friday

NE wind 11 to 14 kt, with gusts as high as 20 kt. Mostly sunny. Waves 1 to 2 ft.

Friday Night

N wind 11 to 17 kt becoming E after midnight. Partly cloudy. Waves 2 to 3 ft.

Saturday

E wind 9 to 12 kt. Mostly sunny. Waves 1 ft or less.

Saturday Night

ESE wind 9 to 11 kt. Partly cloudy. Waves around 1 ft.

Sunday

S wind 9 to 11 kt, with gusts as high as 18 kt. Mostly sunny. Waves 1 ft or less.

Sunday Night

S wind around 12 kt. A chance of showers. 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.