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Marquette, MI Local Forecast Office

21NM NNW Marquette MI

Marine Point Forecast

[NOTICE]

Tonight
Low: 48 °F
Light Wind
< 1ft
Juneteenth
High: 59 °F
NNW 10kt
< 1ft
Thursday Night
Low: 49 °F
Light Wind
1ft
Friday
High: 63 °F
Light Wind
< 1ft
Friday Night
Low: 59 °F
Light Wind
< 1ft
Saturday
High: 71 °F
Light Wind
< 1ft
Saturday Night
Low: 57 °F
Light Wind
< 1ft
Sunday
High: 77 °F
S 10kt
< 1ft
Sunday Night
Low: 62 °F
SSW 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 6:10 pm CDT Jun 18, 2025
Forecast Valid: 8pm CDT Jun 18, 2025-6pm CDT Jun 25, 2025

View Nearby Observations

Detailed Forecast

Tonight

Variable winds 5 kt or less. Patchy fog after 11pm. Waves 1 ft or less.

Juneteenth

NNW wind 5 to 10 kt. A chance of showers, mainly between 3pm and 4pm. Patchy fog before 9am. Waves 1 ft or less.

Thursday Night

Variable winds 5 kt or less. A slight chance of thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then a slight chance of showers after 1am. Waves around 1 ft.

Friday

Variable winds 5 kt or less. A chance of showers, with thunderstorms also possible after 4pm. Waves 1 ft or less.

Friday Night

Variable winds 5 kt or less. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Waves 1 ft or less.

Saturday

Variable winds 5 kt or less. Showers likely and possibly a thunderstorm before 10am, then showers likely between 10am and 1pm. Waves 1 ft or less.

Saturday Night

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

Sunday

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

Sunday Night

SSW wind 5 to 10 kt, with gusts as high as 15 kt. Mostly clear. 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.