LSZ250-170800-
Munising to Grand Marais MI-
500 PM EDT Thu Apr 16 2026
LATE THIS AFTERNOON
Northeast wind less than 10 knots. Partly
cloudy. Patchy dense fog. Waves calm to 1 foot.
TONIGHT
East wind less than 10 knots veering southeast by
midnight. Gusts up to 18 knots. Partly cloudy. Patchy fog through
late evening, then areas of dense fog by midnight. Waves calm to
1 foot.
FRIDAY
South wind 10 to 20 knots increasing to 20 to 25 knots
late. Partly cloudy. Patchy dense fog through mid morning. Waves
building to 2 to 4 feet.
FRIDAY NIGHT
South wind 20 to 25 knots veering west after
midnight. Rain showers and a chance of thunderstorms in the
evening, then rain showers and a slight chance of thunderstorms
after midnight. Waves building to 4 to 7 feet occasionally to
9 feet.
SATURDAY
Northwest wind up to 30 knots with gale force gusts
up to 37 knots. Mostly cloudy. A chance of rain showers possibly
mixed with snow showers in the morning, then a slight chance of
snow showers possibly mixed with rain showers and freezing rain
in the afternoon. Waves building to 9 to 12 feet occasionally to
15 feet.
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