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Marquette, MI Local Forecast Office

9NM NE Fairport MI

Marine Point Forecast

[NOTICE]

This Afternoon
High: 67 °F
S 10kt
< 1ft
Tonight
Low: 62 °F
Light Wind
< 1ft
Friday
High: 72 °F
S 15kt
1-2ft
Friday Night
Low: 61 °F
SSW 15kt
1-2ft
Saturday
High: 74 °F
NW 10kt
< 1ft
Saturday Night
Low: 62 °F
Light Wind
< 1ft
Sunday
High: 73 °F
SSW 10kt
< 1ft
Sunday Night
Low: 60 °F
Light Wind
< 1ft
Monday
High: 71 °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: 1:13 pm CDT Aug 6, 2026
Forecast Valid: 1pm CDT Aug 6, 2026-6pm CDT Aug 12, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

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

Tonight

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

Friday

S wind 5 to 15 kt. Partly sunny. Waves 1 to 2 ft.

Friday Night

SSW wind 5 to 15 kt becoming WNW after midnight. Winds could gust as high as 25 kt. Showers and thunderstorms before 1am, then a slight chance of showers between 1am and 4am. Waves 1 to 2 ft.

Saturday

NW wind 5 to 10 kt becoming WSW in the afternoon. Sunny. Waves 1 ft or less.

Saturday Night

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

Sunday

SSW wind 5 to 10 kt. A chance of showers before 1pm. Waves 1 ft or less.

Sunday Night

Variable winds 5 kt or less. A chance of showers. Waves 1 ft or less.

Monday

Variable winds 5 kt or less. A chance of showers. 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.