For More Weather Information:

Marquette, MI Local Forecast Office

9NM NE Fairport MI

Marine Point Forecast

[NOTICE]

Tonight
Low: 67 °F
SSW 15kt
1-2ft
Monday
High: 77 °F
SSW 20kt
5ft

Small Craft Advisory
Monday Night
Low: 66 °F
SSW 20kt⇓
6ft

Small Craft Advisory
Tuesday
High: 76 °F
NNW 20kt
1-2ft
Tuesday Night
Low: 54 °F
NNW 20kt
1-2ft
Wednesday
High: 75 °F
NNW 20kt
< 1ft
Wednesday Night
Low: 62 °F
NNW 10kt
< 1ft
Thursday
High: 77 °F
SSW 15kt
< 1ft
Thursday Night
Low: 64 °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: 9:16 pm CDT Jul 19, 2026
Forecast Valid: 9pm CDT Jul 19, 2026-6pm CDT Jul 26, 2026

View Nearby Observations

Detailed Forecast

Tonight

SSW wind 10 to 15 kt. A slight chance of showers after 4am. Patchy smoke. Waves 1 to 2 ft.

Monday

SSW wind 15 to 20 kt, with gusts as high as 30 kt. A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Some of the storms could be severe. Patchy smoke before 2pm. Waves 2 ft building to 5 ft.

Monday Night

SSW wind 15 to 20 kt becoming SW 10 to 15 kt after midnight. Winds could gust as high as 30 kt. Showers and thunderstorms likely before 3am, then a slight chance of showers between 3am and 4am. Some of the storms could be severe. Patchy smoke before 9pm. Waves 6 ft subsiding to 3 ft.

Tuesday

NNW wind 10 to 20 kt, with gusts as high as 30 kt. A slight chance of showers after 7am. Waves 1 to 2 ft.

Tuesday Night

NNW wind 15 to 20 kt, with gusts as high as 30 kt. Partly cloudy. Waves 1 to 2 ft.

Wednesday

NNW wind 10 to 20 kt. Sunny. Waves 1 ft or less.

Wednesday Night

NNW wind 5 to 10 kt becoming WSW after midnight. Mostly clear. Waves 1 ft or less.

Thursday

W wind 5 to 15 kt becoming SSW in the afternoon. Sunny. Waves 1 ft or less.

Thursday Night

SSW wind 5 to 15 kt becoming W after midnight. A chance of showers. 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.