Hazardous Weather Conditions

For More Weather Information:

Marquette, MI Local Forecast Office

6NM SSE Thompson MI

Marine Point Forecast

[NOTICE]

This Afternoon
High: 72 °F
NNW 20kt
2-3ft

Small Craft Advisory
Tonight
Low: 60 °F
N 15kt
< 1ft
Sunday
High: 72 °F
SSW 10kt
< 1ft
Sunday Night
Low: 67 °F
SSW 15kt
1-2ft
Monday
High: 69 °F
SSW 25kt
5ft
Monday Night
Low: 65 °F
SSW 20kt
4-6ft
Tuesday
High: 70 °F
⇑NW 25kt
2-3ft
Tuesday Night
Low: 54 °F
NNW 20kt
2-3ft
Wednesday
High: 67 °F
NNW 20kt
1-2ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:17 pm CDT Jul 18, 2026
Forecast Valid: 3pm CDT Jul 18, 2026-6pm CDT Jul 24, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

NNW wind around 20 kt, with gusts as high as 25 kt. Patchy smoke. Waves 2 to 3 ft.

Tonight

N wind 5 to 15 kt. Widespread smoke, mainly between 2am and 3am. Waves 1 ft or less.

Sunday

N wind 5 to 10 kt becoming S in the morning. Winds could gust as high as 15 kt. Areas of smoke before 2pm. Waves 1 ft or less.

Sunday Night

SSW wind 10 to 15 kt. A chance of showers, mainly after 2am. Waves 1 to 2 ft.

Monday

SSW 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 2 ft building to 5 ft.

Monday Night

SSW wind 10 to 20 kt becoming W after midnight. Winds could gust as high as 30 kt. Showers and possibly a thunderstorm before 10pm, then showers between 10pm and 1am. Waves 4 to 6 ft.

Tuesday

NW wind 10 to 15 kt increasing to 20 to 25 kt in the afternoon. Winds could gust as high as 30 kt. Partly sunny. Waves 2 to 3 ft.

Tuesday Night

NNW wind around 20 kt, with gusts as high as 30 kt. Partly cloudy. Waves 2 to 3 ft.

Wednesday

NNW wind 15 to 20 kt. Mostly sunny. Waves 1 to 2 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.