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Marquette, MI Local Forecast Office

9NM NE Fairport MI

Marine Point Forecast

[NOTICE]

This Afternoon
High: 74 °F
Light Wind
< 1ft
Tonight
Low: 66 °F
Light Wind
< 1ft
Friday
High: 76 °F
SSE 10kt
< 1ft
Friday Night
Low: 67 °F
SSE 10kt
1ft
Saturday
High: 77 °F
NNW 15kt
1ft
Saturday Night
Low: 61 °F
N 15kt
< 1ft
Sunday
High: 78 °F
⇑S 10kt
< 1ft
Sunday Night
Low: 69 °F
SSW 15kt
< 1ft
Monday
High: 80 °F
SSW 20kt
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: 1:22 pm CDT Jul 16, 2026
Forecast Valid: 2pm CDT Jul 16, 2026-6pm CDT Jul 22, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

Variable winds 5 kt or less. Widespread smoke. Waves 1 ft or less.

Tonight

Variable winds 5 kt or less. Widespread smoke. Waves 1 ft or less.

Friday

SSE wind 5 to 10 kt. A chance of showers before 2pm, then a slight chance of showers and thunderstorms after 5pm. Widespread smoke, mainly after noon. Waves 1 ft or less.

Friday Night

SSE wind around 10 kt becoming WNW after midnight. Winds could gust as high as 20 kt. Showers and thunderstorms before 2am, then showers likely and possibly a thunderstorm between 2am and 4am, then a chance of showers and thunderstorms after 4am. Widespread smoke, mainly before 11pm. Waves around 1 ft.

Saturday

NNW wind 10 to 15 kt, with gusts as high as 25 kt. A slight chance of showers and thunderstorms before 7am. Areas of smoke before 8am. Waves around 1 ft.

Saturday Night

N wind 5 to 15 kt, with gusts as high as 20 kt. Mostly clear. Waves 1 ft or less.

Sunday

Variable winds less than 5 kt becoming S 5 to 10 kt in the afternoon. Sunny. Waves 1 ft or less.

Sunday Night

SSW wind 10 to 15 kt. Partly cloudy. Waves 1 ft or less.

Monday

SSW wind 15 to 20 kt, with gusts as high as 30 kt. A chance of showers, then showers likely and possibly a thunderstorm after 1pm. 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.