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3NM SE Isle Royale National Park MI

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 6:12 pm CDT Apr 3, 2025
Forecast Valid: 8pm CDT Apr 3, 2025-6pm CDT Apr 10, 2025

Tonight

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

Friday

Variable winds 5 kt or less. Increasing clouds. Waves 1 ft or less.

Friday Night

SSE wind 5 to 10 kt becoming NNW after midnight. A chance of rain showers after 1am, mixing with snow after 4am. Waves 1 ft or less.

Saturday

NNW wind 10 to 15 kt. A chance of snow showers, mainly before 7am. Waves 1 ft or less.

Saturday Night

WNW wind around 15 kt. Partly cloudy. Waves 1 ft or less.

Sunday

NW wind 10 to 15 kt. Mostly sunny. Waves 1 ft or less.

Sunday Night

N wind 15 to 20 kt. Mostly cloudy. Waves 1 ft or less.

Monday

NNW wind 15 to 20 kt. Partly sunny. Waves around 1 ft.

Monday Night

N wind around 15 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.