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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: 4:24 am EDT Jul 12, 2026
Forecast Valid: 6am EDT Jul 12, 2026-6pm EDT Jul 18, 2026

Today

Variable winds 5 kt or less. Sunny. Waves 1 ft or less.

Tonight

Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

Monday

Variable winds 5 kt or less. Sunny. Waves 1 ft or less.

Monday Night

SSW wind 7 to 11 kt. Mostly clear. Waves 1 ft or less.

Tuesday

WSW wind around 9 kt. Sunny. Waves 1 ft or less.

Tuesday Night

WSW wind 11 to 15 kt becoming WNW after midnight. Mostly clear. Waves 1 ft or less.

Wednesday

NNW wind 8 to 10 kt becoming NNE in the afternoon. Sunny. Waves 1 ft or less.

Wednesday Night

NNE wind 5 to 9 kt. Partly cloudy. Waves 1 ft or less.

Thursday

NW wind 5 to 7 kt becoming N in the afternoon. Mostly sunny. 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.