For More Weather Information:

Marquette, MI Local Forecast Office

9NM E Marquette MI

Marine Point Forecast

[NOTICE]

Today
High: 55 °F
NW 20kt
5ft

Small Craft Advisory
Tonight
Low: 36 °F
NNW 15kt
3-4ft

Small Craft Advisory
Wednesday
High: 42 °F
NNW 15kt
1-3ft
Wednesday Night
Low: 34 °F
Light Wind
< 1ft
Thursday
High: 53 °F
ESE 10kt
< 1ft
Thursday Night
Low: 38 °F
S 10kt
< 1ft
Friday
High: 53 °F
E 10kt
< 1ft
Friday Night
Low: 40 °F
ESE 10kt
1ft
Saturday
High: 52 °F
E 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: 6:06 am CDT May 19, 2026
Forecast Valid: 7am CDT May 19, 2026-6pm CDT May 25, 2026

View Nearby Observations

Detailed Forecast

Today

S wind 15 to 20 kt becoming NNW in the afternoon. Winds could gust as high as 25 kt. A chance of showers, mainly before noon. Patchy fog before 11am. Waves 1 ft building to 5 ft.

Tonight

NNW wind 10 to 15 kt, with gusts as high as 25 kt. Mostly cloudy. Waves 3 to 4 ft.

Wednesday

NNW wind 10 to 15 kt becoming NNE in the afternoon. Sunny. Waves 1 to 3 ft.

Wednesday Night

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

Thursday

S wind 5 to 10 kt becoming ESE in the afternoon. Mostly sunny. Waves 1 ft or less.

Thursday Night

S wind 5 to 10 kt. Partly cloudy. Waves 1 ft or less.

Friday

SSE wind 5 to 10 kt becoming E in the afternoon. Partly sunny. Waves 1 ft or less.

Friday Night

ESE wind 5 to 10 kt. Mostly cloudy. Waves around 1 ft.

Saturday

E wind around 10 kt. Mostly cloudy. Waves around 1 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.