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: 4:24 am EDT May 29, 2026
Forecast Valid: 1pm EDT May 29, 2026-6pm EDT Jun 4, 2026

This Afternoon

WNW wind around 10 kt. Sunny. Waves 1 ft or less.

Tonight

NE wind 10 to 18 kt. Mostly clear. Waves 1 to 3 ft.

Saturday

N wind 11 to 14 kt. Sunny. Waves around 2 ft.

Saturday Night

N wind 8 to 13 kt becoming variable and less than 5 kt after midnight. Mostly clear. Waves 1 to 2 ft.

Sunday

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

Sunday Night

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

Monday

N wind 8 to 14 kt. Sunny. Waves 1 to 2 ft.

Monday Night

N wind 9 to 16 kt. Mostly clear. Waves 1 to 2 ft.

Tuesday

N wind 9 to 14 kt. Sunny. Waves 1 to 2 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.