Marine and Coastal Impacts from Imelda; Unsettled Weather in the West

Swells and high surf from both Imelda and Humberto are expected to bring dangerous marine conditions and rip currents to much of the East Coast over the next several days. A series of Pacific frontal systems will bring waves of showers and thunderstorms to portions of northern California and the Pacific Northwest through midweek. Read More >

Hazardous Weather Conditions

For More Weather Information:

Duluth, MN Local Forecast Office

11NM ENE Superior WI

Marine Point Forecast

[NOTICE]

Today
High: 61 °F
NE 20kt
3-5ft

Small Craft Advisory
Tonight
Low: 57 °F
NE 20kt
3-5ft

Small Craft Advisory
Wednesday
High: 67 °F
ENE 10kt
1-2ft
Wednesday Night
Low: 61 °F
S 10kt
1ft
Thursday
High: 74 °F
S 10kt
1ft
Thursday Night
Low: 64 °F
SSW 10kt
1ft
Friday
High: 76 °F
SSW 10kt
< 1ft
Friday Night
Low: 63 °F
S 10kt
< 1ft
Saturday
High: 69 °F
SSE 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: 6:39 am CDT Sep 30, 2025
Forecast Valid: 9am CDT Sep 30, 2025-6pm CDT Oct 6, 2025

View Nearby Observations

Detailed Forecast

Today

NE wind 15 to 20 kt. Mostly cloudy. Waves 3 to 5 ft.

Tonight

NE wind 10 to 20 kt. Cloudy. Waves 3 to 5 ft.

Wednesday

ENE wind around 10 kt. Cloudy, then gradually becoming mostly sunny. Waves 1 to 2 ft.

Wednesday Night

ENE wind around 10 kt becoming S after midnight. Winds could gust as high as 15 kt. Partly cloudy. Waves around 1 ft.

Thursday

S wind around 10 kt, with gusts as high as 20 kt. Sunny. Waves around 1 ft.

Thursday Night

SSW wind around 10 kt, with gusts as high as 15 kt. Mostly clear. Waves around 1 ft.

Friday

SSW wind around 10 kt, with gusts as high as 15 kt. Mostly sunny. Waves 1 ft or less.

Friday Night

S wind around 10 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Waves 1 ft or less.

Saturday

WSW wind around 10 kt becoming E in the afternoon. A chance of showers and thunderstorms. 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.