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Marquette, MI Local Forecast Office

9NM E Marquette MI

Marine Point Forecast

[NOTICE]

This Afternoon
High: 78 °F
E 10kt
1ft
Tonight
Low: 66 °F
SE 10kt
< 1ft
Sunday
High: 73 °F
⇑NW 20kt
4ft

Small Craft Advisory
Sunday Night
Low: 62 °F
WNW 15kt
1-3ft

Small Craft Advisory
Monday
High: 75 °F
Light Wind
< 1ft
Monday Night
Low: 62 °F
SSW 10kt
< 1ft
Tuesday
High: 73 °F
NW 10kt
< 1ft
Tuesday Night
Low: 60 °F
NNW 10kt
< 1ft
Wednesday
High: 69 °F
N 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: 5:41 pm CDT Aug 15, 2026
Forecast Valid: 5pm CDT Aug 15, 2026-6pm CDT Aug 22, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

E wind around 10 kt. Mostly sunny. Waves around 1 ft.

Tonight

SE wind around 10 kt becoming SSW after midnight. A chance of showers, then showers likely and possibly a thunderstorm after 1am. Waves 1 ft or less.

Sunday

W wind 5 to 10 kt becoming NW 15 to 20 kt in the morning. Winds could gust as high as 25 kt. A chance of showers, mainly before 7am. Waves 1 ft or less building to 4 ft.

Sunday Night

WNW wind 10 to 15 kt, with gusts as high as 20 kt. Mostly clear. Waves 1 to 3 ft.

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

WSW wind around 10 kt becoming NNW in the afternoon. Winds could gust as high as 20 kt. A chance of showers. Waves 1 ft or less.

Tuesday Night

NNW wind 5 to 10 kt becoming W after midnight. Mostly cloudy. Waves 1 ft or less.

Wednesday

WNW wind around 10 kt becoming N in the afternoon. Mostly sunny. 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.