Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Hazardous Weather Conditions

Small Craft Advisory until October 11, 07:00 PM CDT

For More Weather Information:

Marquette, MI Local Forecast Office

7NM S Thompson MI

Marine Point Forecast

[NOTICE]

This Afternoon
High: 66 °F
SSW 15kt
4ft

Small Craft Advisory
Tonight
Low: 59 °F
SW 15kt
2-4ft
Columbus Day
High: 68 °F
Light Wind
1-2ft
Monday Night
Low: 54 °F
ENE 10kt
2ft
Tuesday
High: 57 °F
N 10kt
1-2ft
Tuesday Night
Low: 48 °F
NW 10kt
< 1ft
Wednesday
High: 60 °F
NNW 10kt
< 1ft
Wednesday Night
Low: 45 °F
NNE 10kt
< 1ft
Thursday
High: 59 °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: 3:13 pm CDT Oct 11, 2026
Forecast Valid: 3pm CDT Oct 11, 2026-6pm CDT Oct 17, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

SSW wind around 15 kt, with gusts as high as 25 kt. Sunny. Waves around 4 ft.

Tonight

SW wind 5 to 15 kt, with gusts as high as 25 kt. Increasing clouds. Waves 2 to 4 ft.

Columbus Day

Variable winds 5 kt or less. Mostly cloudy. Waves 1 to 2 ft.

Monday Night

ENE wind 5 to 10 kt. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 5am. Waves around 2 ft.

Tuesday

NE wind around 10 kt becoming NNW in the afternoon. Showers and thunderstorms likely before 10am, then a chance of showers between 10am and 1pm. Waves 1 to 2 ft.

Tuesday Night

NW wind 5 to 10 kt. Mostly cloudy. Waves 1 ft or less.

Wednesday

NNW wind 5 to 10 kt. Partly sunny. Waves 1 ft or less.

Wednesday Night

NNE wind 5 to 10 kt. Mostly cloudy. Waves 1 ft or less.

Thursday

ENE wind 5 to 10 kt becoming SE in the afternoon. 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.