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Marquette, MI Local Forecast Office

7NM NE Munising MI

Marine Point Forecast

[NOTICE]

Saturday
High: 22 °C
S 40km/h
< 1m

Small Craft Advisory
Saturday Night
Low: 17 °C
S 40km/h⇓
< 1m

Small Craft Advisory
Sunday
High: 22 °C
S 30km/h
< 1m

Small Craft Advisory
Sunday Night
Low: 14 °C
S 25km/h
< 1m
Columbus Day
High: 17 °C
⇑NNE 30km/h
1-2m
Monday Night
Low: 8 °C
NNE 30km/h
1-2m
Tuesday
High: 11 °C
NNE 30km/h
1m
Tuesday Night
Low: 7 °C
NNW 20km/h
< 1m
Wednesday
High: 13 °C
NW 15km/h
< 1m

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:08 am CDT Oct 10, 2026
Forecast Valid: 3am CDT Oct 10, 2026-6pm CDT Oct 16, 2026

View Nearby Observations

Detailed Forecast

Saturday

S wind 30 to 40 km/h, with gusts as high as 60 km/h. Sunny. Waves 1 m or less.

Saturday Night

S wind 35 to 40 km/h decreasing to 25 to 30 km/h after midnight. Winds could gust as high as 65 km/h. Clear. Waves 1 m or less.

Sunday

S wind 25 to 30 km/h, with gusts as high as 50 km/h. Sunny. Waves 1 m or less.

Sunday Night

S wind 15 to 25 km/h, with gusts as high as 40 km/h. Increasing clouds. Waves 1 m or less.

Columbus Day

NW wind 20 to 25 km/h becoming NNE 25 to 30 km/h in the morning. Winds could gust as high as 45 km/h. A chance of showers, mainly after 1pm. Waves 1 to 2 m.

Monday Night

NNE wind 25 to 30 km/h, with gusts as high as 50 km/h. Showers likely, mainly before 1am. Waves 1 to 2 m.

Tuesday

NNE wind 25 to 30 km/h, with gusts as high as 40 km/h. Partly sunny. Waves around 1 m.

Tuesday Night

NNW wind 15 to 20 km/h. Mostly cloudy. Waves 1 m or less.

Wednesday

NW wind 10 to 15 km/h. Mostly sunny. Waves 1 m 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.