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Marquette, MI Local Forecast Office

9NM E Marquette MI

Marine Point Forecast

[NOTICE]

Overnight
Low: 66 °F
SSW 15kt
1ft

Small Craft Advisory
Saturday
High: 79 °F
SSW 15kt
< 1ft
Saturday Night
Low: 63 °F
Light Wind
< 1ft
Sunday
High: 82 °F
S 10kt
< 1ft
Sunday Night
Low: 64 °F
Light Wind
< 1ft
Monday
High: 77 °F
N 10kt
< 1ft
Monday Night
Low: 59 °F
N 10kt
1ft
Tuesday
High: 71 °F
N 10kt
1ft
Tuesday Night
Low: 60 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 10:07 pm CDT Jul 24, 2026
Forecast Valid: 11pm CDT Jul 24, 2026-6pm CDT Jul 31, 2026

View Nearby Observations

Detailed Forecast

Overnight

SSW wind around 15 kt, with gusts as high as 20 kt. A slight chance of showers after 5am. Waves around 1 ft.

Saturday

SSW wind 5 to 15 kt becoming E in the afternoon. Showers and thunderstorms likely before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Waves 1 ft or less.

Saturday Night

Variable winds 5 kt or less. A chance of showers, mainly before 7pm. Waves 1 ft or less.

Sunday

S wind 5 to 10 kt. A slight chance of showers and thunderstorms before 7am, then a slight chance of showers between 7am and 1pm, then a chance of showers and thunderstorms after 1pm. Waves 1 ft or less.

Sunday Night

Variable winds 5 kt or less. A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 4am, then a chance of showers and thunderstorms after 4am. Waves 1 ft or less.

Monday

N wind 5 to 10 kt. Showers likely, with thunderstorms also possible after 7am. Waves 1 ft or less.

Monday Night

N wind around 10 kt. Mostly cloudy. Waves around 1 ft.

Tuesday

N wind around 10 kt. Partly sunny. Waves around 1 ft.

Tuesday Night

Variable winds 5 kt or less. Partly cloudy. 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.