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 >

For More Weather Information:

Marquette, MI Local Forecast Office

9NM NE Fairport MI

Marine Point Forecast

[NOTICE]

Tonight
Low: 44 °F
Light Wind
< 1ft
Saturday
High: 62 °F
S 15kt
1-2ft
Saturday Night
Low: 52 °F
SSW 15kt
2-4ft
Sunday
High: 63 °F
NW 15kt
1-3ft
Sunday Night
Low: 45 °F
NW 10kt
< 1ft
Monday
High: 58 °F
NW 10kt
< 1ft
Monday Night
Low: 44 °F
Light Wind
< 1ft
Tuesday
High: 62 °F
SSW 20kt
4ft
Tuesday Night
Low: 50 °F
SSW 20kt
3-5ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 10:16 pm CDT Oct 2, 2026
Forecast Valid: 10pm CDT Oct 2, 2026-6pm CDT Oct 9, 2026

View Nearby Observations

Detailed Forecast

Tonight

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

Saturday

E wind 5 to 15 kt becoming S in the afternoon. A chance of showers, mainly between 3pm and 4pm. Waves 1 to 2 ft.

Saturday Night

S wind 10 to 15 kt becoming SW after midnight. Winds could gust as high as 25 kt. Showers, mainly before 4am. Waves 2 to 4 ft.

Sunday

WSW wind around 15 kt becoming NW in the morning. Mostly cloudy, then gradually becoming sunny. Waves 1 to 3 ft.

Sunday Night

NW wind around 10 kt, with gusts as high as 20 kt. Mostly clear. Waves 1 ft or less.

Monday

NW wind around 10 kt. Sunny. Waves 1 ft or less.

Monday Night

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

Tuesday

SSW wind 10 to 20 kt, with gusts as high as 25 kt. Sunny. Waves 1 ft or less building to 4 ft.

Tuesday Night

SSW wind 15 to 20 kt, with gusts as high as 30 kt. Partly cloudy. Waves 3 to 5 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.