Hazardous marine condition(s):
Hazardous Weather Outlook
LSZ250-200400-
Munising to Grand Marais MI-
348 PM EDT Mon May 19 2025
LATE THIS AFTERNOON
Northeast wind 10 to 15 knots. Sunny.
Waves 2 to 3 feet.
TONIGHT
Northeast wind 10 to 20 knots veering east by
midnight. Mostly clear. Waves subsiding to 1 to 2 feet, then
building to 2 to 4 feet.
TUESDAY
East wind 15 to 20 knots backing northeast late.
Mostly sunny through early afternoon then becoming mostly cloudy.
Waves building to 3 to 5 feet occasionally to 7 feet, then
subsiding to 2 to 3 feet.
TUESDAY NIGHT
East wind 10 to 20 knots. Cloudy. Waves
subsiding to 1 to 2 feet, then building to 3 to 5 feet
occasionally to 7 feet.
WEDNESDAY
Northeast wind 15 to 20 knots. Partly cloudy. Waves
building to 3 to 6 feet occasionally to 8 feet, then subsiding to
2 to 4 feet.
$$