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Marquette, MI Local Forecast Office

9NM NE Fairport MI

Marine Point Forecast

[NOTICE]

Tonight
Low: 63 °F
SSW 10kt
1ft
Tuesday
High: 72 °F
SSW 15kt
2-3ft

Small Craft Advisory
Tuesday Night
Low: 59 °F
SW 10kt⇓
2ft
Wednesday
High: 72 °F
Light Wind
1ft
Wednesday Night
Low: 61 °F
Light Wind
< 1ft
Thursday
High: 72 °F
S 10kt
< 1ft
Thursday Night
Low: 63 °F
S 10kt
1ft
Friday
High: 75 °F
SSW 15kt
1-2ft
Friday Night
Low: 63 °F
SSW 15kt
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: 10:08 pm CDT Aug 3, 2026
Forecast Valid: 10pm CDT Aug 3, 2026-6pm CDT Aug 10, 2026

View Nearby Observations

Detailed Forecast

Tonight

SSW wind around 10 kt, with gusts as high as 15 kt. Partly cloudy. Waves around 1 ft.

Tuesday

SSW wind 10 to 15 kt, with gusts as high as 25 kt. A chance of showers, with thunderstorms also possible after 4pm. Waves 2 to 3 ft.

Tuesday Night

SW wind 5 to 10 kt becoming variable and less than 5 kt in the evening. Showers and thunderstorms likely before 2am, then a slight chance of showers between 2am and 3am. Waves around 2 ft.

Wednesday

Variable winds 5 kt or less. Mostly sunny. Waves around 1 ft.

Wednesday Night

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

Thursday

S wind 5 to 10 kt. Sunny. Waves 1 ft or less.

Thursday Night

S wind 5 to 10 kt becoming SW after midnight. Winds could gust as high as 20 kt. Mostly clear. Waves around 1 ft.

Friday

SSW wind 5 to 15 kt, with gusts as high as 20 kt. Sunny. Waves 1 to 2 ft.

Friday Night

SSW wind 5 to 15 kt, with gusts as high as 20 kt. Mostly clear. 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.