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Duluth, MN Local Forecast Office

15NM ENE Ashland WI

Marine Point Forecast

[NOTICE]

Overnight
Low: 51 °F
NW 10kt
1ft
Wednesday
High: 52 °F
NNW 10kt
< 1ft
Wednesday Night
Low: 43 °F
Light Wind
< 1ft
Thursday
High: 54 °F
Light Wind
< 1ft
Thursday Night
Low: 41 °F
⇑NW 25kt
3ft
Friday
High: 49 °F
NNW 30kt⇓
5ft
Friday Night
Low: 38 °F
NW 10kt
< 1ft
Saturday
High: 56 °F
SW 15kt
< 1ft
Saturday Night
Low: 45 °F
SSW 15kt
1-2ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:22 pm CDT Oct 13, 2026
Forecast Valid: 11pm CDT Oct 13, 2026-6pm CDT Oct 20, 2026

View Nearby Observations

Detailed Forecast

Overnight

NW wind around 10 kt. Mostly cloudy. Waves around 1 ft.

Wednesday

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

Wednesday Night

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

Thursday

Variable winds 5 kt or less. A chance of showers after 1pm. Waves 1 ft or less.

Thursday Night

WSW wind 10 to 15 kt becoming NW 20 to 25 kt after midnight. Winds could gust as high as 35 kt. Showers likely, mainly after 1am. Waves 1 ft or less building to 3 ft.

Friday

NNW wind 25 to 30 kt decreasing to 15 to 20 kt in the afternoon. Winds could gust as high as 40 kt. Mostly sunny. Waves 5 ft subsiding to 2 ft.

Friday Night

NW wind 5 to 10 kt becoming SW after midnight. Winds could gust as high as 20 kt. Mostly clear. Waves 1 ft or less.

Saturday

SW wind 10 to 15 kt, with gusts as high as 30 kt. Sunny. Waves 1 ft or less.

Saturday Night

SSW wind around 15 kt, with gusts as high as 30 kt. Mostly clear. Waves 1 to 2 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.