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Marquette, MI Local Forecast Office

9NM NE Fairport MI

Marine Point Forecast

[NOTICE]

This Afternoon
High: 72 °F
S 10kt
< 1ft
Tonight
Low: 64 °F
SSE 10kt
1-2ft
Friday
High: 71 °F
SSW 15kt
2ft
Friday Night
Low: 58 °F
SW 10kt
1-2ft
Saturday
High: 70 °F
NNW 10kt
1ft
Saturday Night
Low: 55 °F
NNW 15kt
< 1ft
Sunday
High: 67 °F
NNW 15kt
< 1ft
Sunday Night
Low: 53 °F
N 10kt
< 1ft
Monday
High: 71 °F
WSW 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: 11:52 am CDT Aug 20, 2026
Forecast Valid: 12pm CDT Aug 20, 2026-6pm CDT Aug 26, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

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

Tonight

SSE wind around 10 kt. A chance of showers, mainly after 3am. Waves 1 to 2 ft.

Friday

SSW wind 10 to 15 kt, with gusts as high as 20 kt. Showers and thunderstorms likely, mainly before 4pm. Waves around 2 ft.

Friday Night

SW wind 5 to 10 kt becoming NNW after midnight. Showers and thunderstorms likely before 11pm, then showers likely between 11pm and 1am. Waves 1 to 2 ft.

Saturday

NNW wind 5 to 10 kt, with gusts as high as 20 kt. A chance of showers before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. Waves around 1 ft.

Saturday Night

NNW wind 10 to 15 kt, with gusts as high as 20 kt. Mostly clear. Waves 1 ft or less.

Sunday

NNW wind 10 to 15 kt, with gusts as high as 20 kt. Sunny. Waves 1 ft or less.

Sunday Night

N wind 5 to 10 kt, with gusts as high as 20 kt. Mostly clear. Waves 1 ft or less.

Monday

NW wind 5 to 10 kt becoming SW in the afternoon. 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.