For More Weather Information:

4NM N Port Huron MI

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 9:49 pm EST Dec 10, 2025
Forecast Valid: 11pm EST Dec 10, 2025-6pm EST Dec 17, 2025

Overnight

WNW wind 15 to 21 kt. A slight chance of snow. Waves 3 to 4 ft.

Thursday

W wind 17 to 19 kt. A slight chance of snow before 4pm. Waves 2 to 3 ft.

Thursday Night

W wind 9 to 14 kt. Mostly cloudy. Waves around 1 ft.

Friday

W wind around 8 kt. Mostly sunny. Waves 1 ft or less.

Friday Night

SW wind 8 to 17 kt. Snow showers likely, mainly before 1am. Waves 1 ft or less.

Saturday

W wind around 20 kt. A chance of snow showers after 1pm. Waves around 2 ft.

Saturday Night

W wind around 19 kt. A chance of snow showers. Waves around 2 ft.

Sunday

NW wind around 18 kt. A chance of snow showers. Waves 2 to 3 ft.

Sunday Night

NW wind 12 to 18 kt. Mostly cloudy. Waves 1 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.