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Marquette, MI Local Forecast Office

8NM S Fairport MI

Marine Point Forecast

[NOTICE]

Wednesday
High: 70 °F
NW 15kt
1-2ft
Wednesday Night
Low: 64 °F
W 10kt
< 1ft
Thursday
High: 73 °F
SSW 15kt
< 1ft
Thursday Night
Low: 67 °F
SSW 15kt
2ft
Friday
High: 75 °F
S 15kt
1-2ft
Friday Night
Low: 69 °F
SSW 20kt
3-4ft
Saturday
High: 75 °F
SSW 20kt
3-4ft
Saturday Night
Low: 69 °F
SSW 15kt
2-4ft
Sunday
High: 80 °F
W 10kt
1-2ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:37 am CDT Jul 22, 2026
Forecast Valid: 2am CDT Jul 22, 2026-6pm CDT Jul 28, 2026

View Nearby Observations

Detailed Forecast

Wednesday

NW wind 10 to 15 kt. Sunny. Waves 1 to 2 ft.

Wednesday Night

WNW wind 5 to 10 kt becoming SW in the evening. Mostly cloudy, then gradually becoming clear. Waves 1 ft or less.

Thursday

W wind 10 to 15 kt becoming SSW in the afternoon. Sunny. Waves 1 ft or less.

Thursday Night

SSW wind 10 to 15 kt, with gusts as high as 25 kt. Mostly clear. Waves around 2 ft.

Friday

WSW wind 10 to 15 kt becoming S in the afternoon. Winds could gust as high as 20 kt. Sunny. Waves 1 to 2 ft.

Friday Night

SSW wind 15 to 20 kt, with gusts as high as 25 kt. Partly cloudy. Waves 3 to 4 ft.

Saturday

SSW wind 15 to 20 kt. A chance of showers after 1pm. Waves 3 to 4 ft.

Saturday Night

SSW wind 10 to 15 kt becoming WNW after midnight. Winds could gust as high as 25 kt. A chance of showers and thunderstorms before 1am. Waves 2 to 4 ft.

Sunday

W wind around 10 kt becoming S in the afternoon. Mostly sunny. Waves 1 to 2 ft.

*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.