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3NM N Port Huron MI

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 5:13 pm EDT Oct 3, 2025
Forecast Valid: 10pm EDT Oct 3, 2025-6pm EDT Oct 10, 2025

Tonight

SSW wind around 6 kt. Mostly clear. Waves 1 ft or less.

Saturday

Variable winds less than 5 kt becoming SSW 5 to 8 kt in the morning. Sunny. Waves 1 ft or less.

Saturday Night

S wind 5 to 7 kt. Mostly clear. Waves 1 ft or less.

Sunday

S wind 5 to 10 kt. Sunny. Waves 1 ft or less.

Sunday Night

S wind around 7 kt. Partly cloudy. Waves 1 ft or less.

Monday

SSW wind 6 to 10 kt. Sunny. Waves 1 ft or less.

Monday Night

SSW wind around 6 kt becoming WNW after midnight. Showers, mainly after 2am. Waves 1 ft or less.

Tuesday

NNW wind 5 to 8 kt. Showers. Waves 1 ft or less.

Tuesday Night

N wind 5 to 7 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.