Hazardous Weather Conditions

For More Weather Information:

Duluth, MN Local Forecast Office

11NM ENE Superior WI

Marine Point Forecast

[NOTICE]

Today
High: 62 °F
NE 15kt
1-2ft

Small Craft Advisory
Tonight
Low: 56 °F
ENE 15kt
1-2ft

Small Craft Advisory
Independence Day
High: 76 °F
S 10kt
< 1ft
Friday Night
Low: 67 °F
SSW 10kt
1ft
Saturday
High: 72 °F
SSW 10kt
< 1ft
Saturday Night
Low: 59 °F
NW 10kt
1ft
Sunday
High: 64 °F
NNW 10kt
< 1ft
Sunday Night
Low: 54 °F
NE 10kt
< 1ft
Monday
High: 63 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 10:26 am CDT Jul 3, 2025
Forecast Valid: 11am CDT Jul 3, 2025-6pm CDT Jul 9, 2025

View Nearby Observations

Detailed Forecast

Today

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

Tonight

ENE wind 10 to 15 kt, with gusts as high as 20 kt. A slight chance of showers and thunderstorms after midnight. Waves 1 to 2 ft.

Independence Day

ENE wind 5 to 10 kt becoming S in the afternoon. Winds could gust as high as 20 kt. A slight chance of showers before 9am. Waves 1 ft or less.

Friday Night

SSW wind around 10 kt, with gusts as high as 15 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Waves around 1 ft.

Saturday

SSW wind around 10 kt becoming W in the afternoon. Winds could gust as high as 15 kt. Showers and possibly a thunderstorm. Waves 1 ft or less.

Saturday Night

NW wind around 10 kt, with gusts as high as 15 kt. A chance of showers and thunderstorms. Waves around 1 ft.

Sunday

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

Sunday Night

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

Monday

Variable winds 5 kt or less. 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.