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Marquette, MI Local Forecast Office

9NM NE Fairport MI

Marine Point Forecast

[NOTICE]

Today
High: 71 °F
S 10kt
1-2ft
Tonight
Low: 65 °F
SSW 15kt
2-3ft

Small Craft Advisory
Wednesday
High: 72 °F
SW 15kt
2-3ft

Small Craft Advisory
Wednesday Night
Low: 60 °F
NW 10kt
1-2ft
Thursday
High: 70 °F
NW 10kt
< 1ft
Thursday Night
Low: 54 °F
N 10kt
< 1ft
Friday
High: 69 °F
Light Wind
< 1ft
Friday Night
Low: 60 °F
SE 10kt
< 1ft
Saturday
High: 73 °F
S 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: 11:42 am CDT Aug 25, 2026
Forecast Valid: 11am CDT Aug 25, 2026-6pm CDT Aug 31, 2026

View Nearby Observations

Detailed Forecast

Today

S wind around 10 kt, with gusts as high as 20 kt. Mostly sunny. Waves 1 to 2 ft.

Tonight

SSW wind around 15 kt, with gusts as high as 25 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am. Waves 2 to 3 ft.

Wednesday

SW wind 10 to 15 kt becoming WNW in the afternoon. A chance of showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Waves 2 to 3 ft.

Wednesday Night

NW wind 5 to 10 kt. A chance of showers, mainly before 11pm. Waves 1 to 2 ft.

Thursday

NW wind around 10 kt, with gusts as high as 20 kt. Mostly sunny. Waves 1 ft or less.

Thursday Night

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

Friday

Variable winds 5 kt or less. Sunny. Waves 1 ft or less.

Friday Night

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

Saturday

S wind 10 to 15 kt. Mostly sunny. 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.