For More Weather Information:

2NM SW Saint Ignace MI

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 5:08 pm EDT Oct 18, 2026
Forecast Valid: 6pm EDT Oct 18, 2026-6pm EDT Oct 25, 2026

Tonight

SW wind 20 to 25 kt, with gusts as high as 35 kt. Mostly clear. Waves around 2 ft.

Monday

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

Monday Night

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

Tuesday

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

Tuesday Night

ESE wind around 10 kt becoming S after midnight. Mostly clear. Waves 1 ft or less.

Wednesday

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

Wednesday Night

Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.

Thursday

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

Thursday Night

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

*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.