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Duluth, MN Local Forecast Office

15NM ENE Ashland WI

Marine Point Forecast

[NOTICE]

Overnight
Low: 65 °F
WNW 10kt
< 1ft
Saturday
High: 67 °F
NW 10kt
< 1ft
Saturday Night
Low: 61 °F
Light Wind
< 1ft
Sunday
High: 76 °F
Light Wind
< 1ft
Sunday Night
Low: 68 °F
SW 10kt
< 1ft
Monday
High: 78 °F
WSW 15kt
1ft
Monday Night
Low: 62 °F
W 15kt
1ft
Tuesday
High: 69 °F
NW 15kt
1-2ft
Tuesday Night
Low: 58 °F
NNW 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: 11:12 pm CDT Jul 17, 2026
Forecast Valid: 11pm CDT Jul 17, 2026-6pm CDT Jul 24, 2026

View Nearby Observations

Detailed Forecast

Overnight

WNW wind around 10 kt, with gusts as high as 15 kt. Patchy smoke before 4am. Waves 1 ft or less.

Saturday

NW wind 5 to 10 kt becoming SE in the afternoon. Winds could gust as high as 15 kt. Patchy smoke after 9am. Waves 1 ft or less.

Saturday Night

Variable winds 5 kt or less. Widespread smoke, mainly after 1am. Waves 1 ft or less.

Sunday

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

Sunday Night

SSE wind 5 to 10 kt becoming SW in the evening. Winds could gust as high as 20 kt. Showers likely and possibly a thunderstorm after 1am. Waves 1 ft or less.

Monday

SSW wind 10 to 15 kt becoming W in the afternoon. Winds could gust as high as 25 kt. A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Waves around 1 ft.

Monday Night

W wind 10 to 15 kt, with gusts as high as 20 kt. A chance of showers and thunderstorms before 1am, then a slight chance of showers. Waves around 1 ft.

Tuesday

NW wind around 15 kt, with gusts as high as 30 kt. Mostly sunny. Waves 1 to 2 ft.

Tuesday Night

NNW wind 5 to 10 kt, with gusts as high as 20 kt. Partly cloudy. 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.