For More Weather Information:

6NM N Port Huron MI

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 12:14 pm EST Dec 6, 2025
Forecast Valid: 1pm EST Dec 6, 2025-6pm EST Dec 12, 2025

This Afternoon

W wind around 14 kt. Mostly cloudy. Waves around 1 ft.

Tonight

W wind 6 to 11 kt. A slight chance of snow after 4am. Waves 1 ft or less.

Sunday

WSW wind 6 to 15 kt becoming NW in the afternoon. Snow, mainly before 1pm. Waves 1 to 2 ft.

Sunday Night

NNW wind 15 to 20 kt. Mostly cloudy. Waves 3 to 4 ft.

Monday

N wind 8 to 14 kt becoming S in the afternoon. Partly sunny. Waves 1 to 3 ft.

Monday Night

S wind 9 to 14 kt increasing to 15 to 20 kt after midnight. Mostly cloudy. Waves 1 to 2 ft.

Tuesday

SSW wind 19 to 24 kt. Snow likely, mainly before 1pm. Waves 2 to 3 ft.

Tuesday Night

S wind 18 to 24 kt. A chance of snow before 1am, then rain and snow. Waves around 2 ft.

Wednesday

SSW wind 21 to 25 kt becoming W in the afternoon. Rain and snow. Waves 2 to 3 ft.

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.