Excessive Rainfall Possible This Weekend; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >

Hazardous Weather Conditions

Small Craft Advisory in effect from October 3, 05:00 PM CDT until October 4, 07:00 AM CDT
Gale Watch in effect from October 4, 07:00 AM CDT until October 4, 07:00 PM CDT

For More Weather Information:

Marquette, MI Local Forecast Office

Munising MI

Marine Point Forecast

[NOTICE]

This Afternoon
High: 61 °F
S 10kt
< 1ft
Tonight
Low: 49 °F
S 15kt
< 1ft

Small Craft Advisory
Sunday
High: 61 °F
NW 15kt
< 1ft
Sunday Night
Low: 41 °F
NNW 15kt
< 1ft
Monday
High: 54 °F
NNW 10kt
< 1ft
Monday Night
Low: 36 °F
Light Wind
< 1ft
Tuesday
High: 64 °F
S 15kt
< 1ft
Tuesday Night
Low: 49 °F
S 10kt
< 1ft
Wednesday
High: 63 °F
NW 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: 12:19 pm CDT Oct 3, 2026
Forecast Valid: 12pm CDT Oct 3, 2026-6pm CDT Oct 9, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

S wind around 10 kt, with gusts as high as 20 kt. A chance of showers, mainly after 5pm. Waves 1 ft or less.

Tonight

S wind 10 to 15 kt becoming SW after midnight. Winds could gust as high as 25 kt. Showers, mainly before 4am. Waves 1 ft or less.

Sunday

NW wind 10 to 15 kt, with gusts as high as 30 kt. A slight chance of showers before 8am. Waves 1 ft or less.

Sunday Night

NNW wind 10 to 15 kt, with gusts as high as 25 kt. A chance of showers, mainly between 7pm and 5am. Waves 1 ft or less.

Monday

NNW wind 5 to 10 kt, with gusts as high as 20 kt. Mostly sunny. Waves 1 ft or less.

Monday Night

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

Tuesday

S wind 10 to 15 kt, with gusts as high as 35 kt. Mostly sunny. Waves 1 ft or less.

Tuesday Night

S wind around 10 kt becoming W after midnight. Winds could gust as high as 30 kt. Partly cloudy. Waves 1 ft or less.

Wednesday

NW wind around 10 kt, with gusts as high as 25 kt. 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.