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18NM ENE Port Sanilac MI

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 1:25 am EST Feb 5, 2026
Forecast Valid: 2am EST Feb 5, 2026-6pm EST Feb 11, 2026

Thursday

SSW wind 8 to 15 kt. A chance of snow after 1pm. Waves 1 ft or less.

Thursday Night

SSW wind around 16 kt. Snow, mainly after 10pm. Waves 1 ft or less.

Friday

SSW wind 12 to 20 kt becoming NW in the afternoon. Snow showers, mainly before 10am. Waves 1 ft or less.

Friday Night

NNW wind 26 to 34 kt. Scattered snow showers. Waves 1 ft or less.

Saturday

NNW wind 18 to 26 kt. Partly sunny. Waves 1 ft or less.

Saturday Night

NW wind 9 to 13 kt becoming WSW after midnight. Partly cloudy. Waves 1 ft or less.

Sunday

S wind around 10 kt. Mostly cloudy. Waves 1 ft or less.

Sunday Night

S wind 8 to 10 kt. Mostly cloudy. Waves 1 ft or less.

Monday

S wind 8 to 13 kt. Mostly cloudy. 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.