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Marquette, MI Local Forecast Office

7NM NW Fairport MI

Marine Point Forecast

[NOTICE]

This Afternoon
High: 59 °F
S 10kt
2ft
Tonight
Low: 50 °F
SSE 10kt
1ft
Tuesday
High: 63 °F
S 15kt
2-3ft
Tuesday Night
Low: 41 °F
NNW 15kt
1ft
Wednesday
High: 51 °F
NNW 10kt
< 1ft
Wednesday Night
Low: 40 °F
Light Wind
< 1ft
Thursday
High: 51 °F
Light Wind
< 1ft
Thursday Night
Low: 44 °F
Light Wind
< 1ft
Friday
High: 54 °F
SE 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 11:55 am CDT May 18, 2026
Forecast Valid: 12pm CDT May 18, 2026-6pm CDT May 24, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

S wind around 10 kt. A chance of showers and thunderstorms, mainly before 3pm. Patchy fog before 2pm. Waves around 2 ft.

Tonight

SSE wind 5 to 10 kt, with gusts as high as 20 kt. Showers and thunderstorms before 4am, then showers likely and possibly a thunderstorm between 4am and 5am, then a chance of showers and thunderstorms after 5am. Patchy dense fog. Waves around 1 ft.

Tuesday

S wind 10 to 15 kt becoming NNW in the afternoon. Winds could gust as high as 20 kt. Showers and thunderstorms likely, mainly before noon. Areas of dense fog before 10am. Waves 2 to 3 ft.

Tuesday Night

NNW wind 10 to 15 kt. Mostly cloudy. Waves around 1 ft.

Wednesday

NNW wind around 10 kt, with gusts as high as 20 kt. Mostly sunny. Waves 1 ft or less.

Wednesday Night

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

Friday

SE wind 5 to 10 kt. Partly sunny. 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.