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Marquette, MI Local Forecast Office

6NM NE Munising MI

Marine Point Forecast

[NOTICE]

This Afternoon
High: 72 °F
Light Wind
< 1ft
Tonight
Low: 64 °F
SSW 10kt
< 1ft
Monday
High: 73 °F
Light Wind
< 1ft
Monday Night
Low: 63 °F
Light Wind
< 1ft
Tuesday
High: 80 °F
SSW 10kt
< 1ft
Tuesday Night
Low: 57 °F
S 10kt
< 1ft
Wednesday
High: 63 °F
N 10kt
1-2ft
Wednesday Night
Low: 54 °F
N 10kt
2ft
Thursday
High: 60 °F
N 10kt
2-3ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:26 pm CDT Jul 13, 2025
Forecast Valid: 4pm CDT Jul 13, 2025-6pm CDT Jul 19, 2025

View Nearby Observations

Detailed Forecast

This Afternoon

Variable winds 5 kt or less. Areas of smoke. Waves 1 ft or less.

Tonight

SSW wind 5 to 10 kt. Areas of smoke before 1am, then Areas of smoke after 3am. Waves 1 ft or less.

Monday

Variable winds 5 kt or less. Areas of smoke before 10am, then Areas of smoke after 4pm. Waves 1 ft or less.

Monday Night

Variable winds 5 kt or less. Areas of smoke before 7pm. Waves 1 ft or less.

Tuesday

SSW wind 5 to 10 kt. A chance of showers and thunderstorms after 1pm. Waves 1 ft or less.

Tuesday Night

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

Wednesday

N wind around 10 kt. A chance of showers. Waves 1 to 2 ft.

Wednesday Night

N wind around 10 kt. Showers likely and possibly a thunderstorm. Waves around 2 ft.

Thursday

N wind around 10 kt. A chance of showers. Waves 2 to 3 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.