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Marquette, MI Local Forecast Office

9NM NE Fairport MI

Marine Point Forecast

[NOTICE]

Tonight
Low: 65 °F
SSW 15kt
2ft

Small Craft Advisory
Saturday
High: 74 °F
SSW 15kt
2ft

Small Craft Advisory
Saturday Night
Low: 65 °F
SSW 10kt⇓
2ft
Sunday
High: 78 °F
⇑S 10kt
1ft
Sunday Night
Low: 67 °F
Light Wind
1ft
Monday
High: 80 °F
S 10kt
1ft
Monday Night
Low: 65 °F
N 10kt
< 1ft
Tuesday
High: 76 °F
N 10kt
< 1ft
Tuesday Night
Low: 64 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 5:32 pm CDT Jul 24, 2026
Forecast Valid: 6pm CDT Jul 24, 2026-6pm CDT Jul 31, 2026

View Nearby Observations

Detailed Forecast

Tonight

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

Saturday

SSW wind 10 to 15 kt, with gusts as high as 20 kt. A chance of showers, mainly before 11am. Waves around 2 ft.

Saturday Night

SSW wind 5 to 10 kt becoming variable and less than 5 kt in the evening. A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 1am. Waves around 2 ft.

Sunday

Variable winds less than 5 kt becoming S 5 to 10 kt in the morning. A chance of showers and thunderstorms after 1pm. Waves around 1 ft.

Sunday Night

Variable winds 5 kt or less. Showers likely and possibly a thunderstorm before 1am, then a chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Waves around 1 ft.

Monday

NNW wind 5 to 10 kt becoming SSE in the afternoon. A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Waves around 1 ft.

Monday Night

N wind 5 to 10 kt. Partly cloudy. Waves 1 ft or less.

Tuesday

N wind around 10 kt. Mostly sunny. Waves 1 ft or less.

Tuesday Night

Variable winds 5 kt or less. Partly 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.