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16NM ENE Ontonagon MI

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 6:10 pm CDT Jun 18, 2025
Forecast Valid: 8pm CDT Jun 18, 2025-6pm CDT Jun 25, 2025

Tonight

Variable winds 5 kt or less. Patchy fog after 4am. Waves 1 ft or less.

Juneteenth

NNE wind 5 to 10 kt. A chance of showers before 4pm, then a slight chance of showers after 5pm. Waves 1 ft or less.

Thursday Night

Variable winds 5 kt or less. A chance of showers and thunderstorms. Waves 1 ft or less.

Friday

Variable winds 5 kt or less. A chance of showers, with thunderstorms also possible after 4pm. Waves 1 ft or less.

Friday Night

Variable winds 5 kt or less. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Waves 1 ft or less.

Saturday

Variable winds 5 kt or less. Showers likely and possibly a thunderstorm before 10am, then showers likely between 10am and 1pm. Waves 1 ft or less.

Saturday Night

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

Sunday

S wind 5 to 10 kt becoming WNW in the afternoon. Winds could gust as high as 15 kt. Mostly sunny. Waves 1 ft or less.

Sunday Night

SSW wind around 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.