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Marquette, MI Local Forecast Office

9NM E Marquette MI

Marine Point Forecast

[NOTICE]

Tonight
Low: 61 °F
Light Wind
< 1ft
Saturday
High: 76 °F
E 10kt
< 1ft
Saturday Night
Low: 65 °F
SSE 10kt
< 1ft
Sunday
High: 68 °F
⇑NNW 20kt
4ft
Sunday Night
Low: 62 °F
W 10kt
3ft
Monday
High: 74 °F
Light Wind
< 1ft
Monday Night
Low: 65 °F
SSW 10kt
< 1ft
Tuesday
High: 76 °F
NNW 10kt
< 1ft
Tuesday Night
Low: 62 °F
NNW 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: 2:48 pm CDT Aug 14, 2026
Forecast Valid: 6pm CDT Aug 14, 2026-6pm CDT Aug 21, 2026

View Nearby Observations

Detailed Forecast

Tonight

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

Saturday

E wind 5 to 10 kt, with gusts as high as 15 kt. Increasing clouds. Waves 1 ft or less.

Saturday Night

SSE wind 5 to 10 kt becoming SW after midnight. Showers and thunderstorms likely before 4am, then a slight chance of showers. Waves 1 ft or less.

Sunday

NNW wind 10 to 15 kt increasing to 15 to 20 kt in the afternoon. Winds could gust as high as 25 kt. Mostly sunny. Waves 1 ft or less building to 4 ft.

Sunday Night

W wind 5 to 10 kt, with gusts as high as 20 kt. Mostly clear. Waves 3 ft subsiding to 1 ft or less.

Monday

Variable winds 5 kt or less. Sunny. Waves 1 ft or less.

Monday Night

SE wind 5 to 10 kt becoming SW after midnight. Partly cloudy. Waves 1 ft or less.

Tuesday

SW wind 5 to 10 kt becoming N in the afternoon. A chance of showers. Waves 1 ft or less.

Tuesday Night

N wind 5 to 10 kt becoming WNW in the evening. A chance of showers. 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.