LSZ250-182000-
Munising to Grand Marais MI-
500 AM EDT Fri Sep 18 2026
EARLY THIS MORNING
Northeast wind 10 to 15 knots. Mostly
clear. Waves 1 to 2 feet building to 2 to 3 feet.
TODAY
Northeast wind 10 to 15 knots. Mostly sunny. Waves
subsiding to 1 to 2 feet.
TONIGHT
East wind less than 10 knots veering southeast by
midnight. Mostly clear. Waves 1 to 2 feet.
SATURDAY
Southeast wind less than 10 knots backing northeast
in the afternoon. Sunny. Waves calm to 1 foot.
SATURDAY NIGHT
East wind less than 10 knots backing north 5 to
15 knots after midnight. Partly cloudy. Waves building to 1 to
2 feet.
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