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Marquette, MI Local Forecast Office

9NM E Marquette MI

Marine Point Forecast

[NOTICE]

Overnight
Low: 56 °F
Light Wind
< 1ft
Thursday
High: 73 °F
E 10kt
< 1ft
Thursday Night
Low: 63 °F
S 10kt
< 1ft
Friday
High: 72 °F
NNW 10kt
< 1ft
Friday Night
Low: 58 °F
Light Wind
< 1ft
Saturday
High: 70 °F
⇑NNW 20kt
4ft
Saturday Night
Low: 59 °F
NNW 15kt
3-4ft
Sunday
High: 67 °F
NNW 25kt
4-5ft
Sunday Night
Low: 58 °F
NNW 15kt
1-3ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 10:08 pm CDT Aug 19, 2026
Forecast Valid: 11pm CDT Aug 19, 2026-6pm CDT Aug 26, 2026

View Nearby Observations

Detailed Forecast

Overnight

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

Thursday

SSW wind 5 to 10 kt becoming E in the afternoon. A slight chance of showers after 3pm. Waves 1 ft or less.

Thursday Night

ESE wind around 10 kt becoming S in the evening. A chance of showers and thunderstorms before midnight, then showers likely and possibly a thunderstorm between midnight and 4am, then a chance of showers after 4am. Waves 1 ft or less.

Friday

S wind 5 to 10 kt becoming NNW in the afternoon. A chance of showers before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then showers likely after 4pm. Waves 1 ft or less.

Friday Night

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

Saturday

NNW wind 10 to 15 kt increasing to 15 to 20 kt in the afternoon. A chance of showers before 1pm. Waves 1 ft or less building to 4 ft.

Saturday Night

NNW wind around 15 kt, with gusts as high as 20 kt. Mostly clear. Waves 3 to 4 ft.

Sunday

NNW wind 20 to 25 kt. Sunny. Waves 4 to 5 ft.

Sunday Night

NNW wind 5 to 15 kt. Mostly clear. Waves 1 to 3 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.