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Marquette, MI Local Forecast Office

9NM NE Fairport MI

Marine Point Forecast

[NOTICE]

This Afternoon
High: 68 °F
S 10kt
1ft
Tonight
Low: 57 °F
SE 20kt
4ft

Small Craft Advisory
Friday
High: 68 °F
SW 15kt
2ft
Friday Night
Low: 57 °F
SW 10kt
1ft
Saturday
High: 67 °F
SW 15kt
1-2ft
Saturday Night
Low: 55 °F
SSW 10kt
1-2ft
Sunday
High: 66 °F
WNW 10kt
< 1ft
Sunday Night
Low: 55 °F
W 10kt
< 1ft
Monday
High: 65 °F
W 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: 12:17 pm CDT Jun 11, 2026
Forecast Valid: 12pm CDT Jun 11, 2026-6pm CDT Jun 17, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

S wind around 10 kt. A slight chance of showers after 5pm. Waves around 1 ft.

Tonight

SE wind 10 to 20 kt becoming W after midnight. Winds could gust as high as 30 kt. Showers and thunderstorms before 1am, then a slight chance of showers between 1am and 2am. Waves 1 ft building to 4 ft.

Friday

SW wind 10 to 15 kt, with gusts as high as 20 kt. Sunny. Waves around 2 ft.

Friday Night

SW wind around 10 kt, with gusts as high as 15 kt. A slight chance of showers and thunderstorms before midnight, then a chance of showers between midnight and 4am, then a chance of showers and thunderstorms after 4am. Waves around 1 ft.

Saturday

SW wind 10 to 15 kt. Showers likely and possibly a thunderstorm before 7am, then showers likely between 7am and 1pm, then a chance of showers and thunderstorms after 1pm. Waves 1 to 2 ft.

Saturday Night

SSW wind 5 to 10 kt becoming NNE in the evening. Mostly cloudy. Waves 1 to 2 ft.

Sunday

WNW wind around 10 kt, with gusts as high as 15 kt. Partly sunny. Waves 1 ft or less.

Sunday Night

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

Monday

W wind around 10 kt becoming SW in the afternoon. Winds could gust as high as 15 kt. Mostly 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.