Excessive Rainfall Possible for the Gulf Coast and Florida; 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 parts of the Gulf Coast into central/northern Florida early this week. Abnormally hot, potentially record-breaking, temperatures will continue for southern California and stretch north toward the Bay Area and Central Valley this week. Read More >

Hazardous Weather Conditions

Small Craft Advisory in effect from October 6, 05:00 AM CDT until October 6, 01:00 PM CDT

For More Weather Information:

Marquette, MI Local Forecast Office

25NM WSW Ontonagon MI

Marine Point Forecast

[NOTICE]

This Afternoon
High: 53 °F
Light Wind
< 1ft
Tonight
Low: 48 °F
S 15kt
< 1ft
Tuesday
High: 64 °F
S 15kt
1ft

Small Craft Advisory
Tuesday Night
Low: 54 °F
W 10kt
1ft
Wednesday
High: 58 °F
W 15kt
1-2ft
Wednesday Night
Low: 51 °F
W 15kt
2ft
Thursday
High: 56 °F
W 15kt
1-2ft
Thursday Night
Low: 48 °F
W 10kt
< 1ft
Friday
High: 54 °F
W 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: 12:22 pm CDT Oct 5, 2026
Forecast Valid: 12pm CDT Oct 5, 2026-6pm CDT Oct 11, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

Variable winds 5 kt or less. Sunny. Waves 1 ft or less.

Tonight

E wind 5 to 15 kt becoming S in the evening. Winds could gust as high as 20 kt. A chance of showers, mainly before 2am. Waves 1 ft or less.

Tuesday

S wind 10 to 15 kt becoming WSW in the afternoon. Winds could gust as high as 25 kt. Partly sunny. Waves around 1 ft.

Tuesday Night

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

Wednesday

W wind 10 to 15 kt, with gusts as high as 20 kt. Sunny. Waves 1 to 2 ft.

Wednesday Night

W wind around 15 kt. Mostly clear. Waves around 2 ft.

Thursday

W wind 10 to 15 kt. Sunny. Waves 1 to 2 ft.

Thursday Night

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

Friday

W wind 5 to 10 kt. Mostly 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.