For More Weather Information:

Marquette, MI Local Forecast Office

9NM NE Fairport MI

Marine Point Forecast

[NOTICE]

This Afternoon
High: 66 °F
NNW 15kt
1ft

Small Craft Advisory
Tonight
Low: 56 °F
NNW 15kt
< 1ft

Small Craft Advisory
Monday
High: 71 °F
NNW 15kt
< 1ft

Small Craft Advisory
Monday Night
Low: 54 °F
N 10kt⇓
< 1ft
Tuesday
High: 72 °F
⇑S 10kt
< 1ft
Tuesday Night
Low: 64 °F
S 15kt
1-3ft
Wednesday
High: 72 °F
SSW 15kt
3ft
Wednesday Night
Low: 60 °F
WNW 10kt
1-2ft
Thursday
High: 73 °F
NNW 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: 5:37 pm CDT Aug 23, 2026
Forecast Valid: 5pm CDT Aug 23, 2026-6pm CDT Aug 30, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

NNW wind around 15 kt, with gusts as high as 25 kt. Mostly sunny. Waves around 1 ft.

Tonight

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

Monday

NNW wind 10 to 15 kt. Sunny. Waves 1 ft or less.

Monday Night

N wind 5 to 10 kt becoming variable and less than 5 kt in the evening. Partly cloudy. Waves 1 ft or less.

Tuesday

Variable winds less than 5 kt becoming S 5 to 10 kt in the morning. Mostly sunny. Waves 1 ft or less.

Tuesday Night

S wind 10 to 15 kt, with gusts as high as 20 kt. Showers likely, mainly after 1am. Waves 1 to 3 ft.

Wednesday

SSW wind 10 to 15 kt. Showers likely and possibly a thunderstorm before 10am, then showers likely between 10am and 1pm, then showers and possibly a thunderstorm after 1pm. Waves around 3 ft.

Wednesday Night

WNW wind 5 to 10 kt. Mostly cloudy. Waves 1 to 2 ft.

Thursday

NNW wind around 10 kt, with gusts as high as 20 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.