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Marquette, MI Local Forecast Office

7NM NE Munising MI

Marine Point Forecast

[NOTICE]

Today
High: 75 °F
SSE 10kt
< 1ft
Tonight
Low: 58 °F
WNW 15kt
< 1ft
Saturday
High: 63 °F
NW 15kt
3-4ft
Saturday Night
Low: 54 °F
NW 10kt⇓
1-3ft
Sunday
High: 73 °F
Light Wind
< 1ft
Sunday Night
Low: 63 °F
S 10kt
< 1ft
Monday
High: 78 °F
SSW 15kt
1ft
Monday Night
Low: 57 °F
W 20kt
1-3ft
Tuesday
High: 67 °F
NW 25kt
9ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:17 am CDT Jul 17, 2026
Forecast Valid: 10am CDT Jul 17, 2026-6pm CDT Jul 23, 2026

View Nearby Observations

Detailed Forecast

Today

SSE wind 5 to 10 kt. A chance of showers and thunderstorms before 1pm, then a chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Widespread smoke. Waves 1 ft or less.

Tonight

S wind 10 to 15 kt becoming WNW after midnight. A chance of showers and thunderstorms, mainly before 4am. Widespread smoke, mainly between 7pm and 9pm. Waves 1 ft or less.

Saturday

NW wind around 15 kt, with gusts as high as 20 kt. Widespread smoke, mainly after 4pm. Waves 3 to 4 ft.

Saturday Night

NW wind 5 to 10 kt becoming variable and less than 5 kt after midnight. Widespread smoke before 8pm. Waves 1 to 3 ft.

Sunday

Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.

Sunday Night

S wind 5 to 10 kt, with gusts as high as 20 kt. A chance of showers after 1am. Waves 1 ft or less.

Monday

SSW wind around 15 kt, with gusts as high as 25 kt. Showers and possibly a thunderstorm. Waves around 1 ft.

Monday Night

SW wind 10 to 20 kt becoming W after midnight. Winds could gust as high as 25 kt. Showers likely and possibly a thunderstorm before 1am. Waves 1 to 3 ft.

Tuesday

NW wind 20 to 25 kt, with gusts as high as 40 kt. Mostly sunny. Waves 6 ft building to 9 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.