Hazardous Weather Conditions

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Marquette, MI Local Forecast Office

6NM SSE Thompson MI

Marine Point Forecast

[NOTICE]

Tonight
Low: 66 °F
SSW 15kt
2-3ft
Saturday
High: 69 °F
NNW 20kt
2ft

Small Craft Advisory
Saturday Night
Low: 60 °F
N 15kt
< 1ft
Sunday
High: 72 °F
⇑S 10kt
< 1ft
Sunday Night
Low: 68 °F
S 15kt
1-2ft
Monday
High: 73 °F
SW 25kt
6ft
Monday Night
Low: 62 °F
SSW 20kt
4-6ft
Tuesday
High: 73 °F
⇑NW 25kt
2-3ft
Tuesday Night
Low: 56 °F
NW 25kt
2-3ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:37 pm CDT Jul 17, 2026
Forecast Valid: 10pm CDT Jul 17, 2026-6pm CDT Jul 24, 2026

View Nearby Observations

Detailed Forecast

Tonight

SSW wind 10 to 15 kt becoming W after midnight. Winds could gust as high as 20 kt. A chance of showers and thunderstorms, mainly before 3am. Areas of smoke. Waves 2 to 3 ft.

Saturday

NNW wind 15 to 20 kt. Patchy smoke. Waves around 2 ft.

Saturday Night

N wind 5 to 15 kt. Widespread smoke, mainly before 3am. Waves 1 ft or less.

Sunday

Variable winds less than 5 kt becoming S 5 to 10 kt in the afternoon. Winds could gust as high as 15 kt. Areas of smoke before 8am. Waves 1 ft or less.

Sunday Night

S wind 10 to 15 kt. A slight chance of showers after 1am. Waves 1 to 2 ft.

Monday

SW wind 15 to 25 kt, with gusts as high as 30 kt. A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Waves 3 ft building to 6 ft.

Monday Night

SSW 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 4 to 6 ft.

Tuesday

NW wind 15 to 20 kt increasing to 20 to 25 kt in the afternoon. A chance of showers. Waves 2 to 3 ft.

Tuesday Night

NW wind 20 to 25 kt, with gusts as high as 30 kt. Partly cloudy. Waves 2 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.