Hazardous marine condition(s):
Hazardous Weather Outlook
LSZ247-182000-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
1102 AM EDT Mon May 18 2026
REST OF TODAY
Northwest wind less than 10 knots veering
northeast late. Cloudy. A slight chance of rain showers by late
morning, then a chance of rain showers late. Patchy fog late.
Waves 2 to 3 feet subsiding to 1 to 2 feet.
TONIGHT
Northeast wind 5 to 15 knots. A chance of rain showers
and a slight chance of thunderstorms through late evening, then
rain showers and a slight chance of thunderstorms by midnight.
Patchy fog through the night. Waves 1 to 2 feet.
TUESDAY
Northwest wind 10 to 20 knots. Cloudy. A chance of
rain showers in the morning. Patchy fog in the morning. Waves
building to 2 to 4 feet.
TUESDAY NIGHT
Northwest wind 10 to 20 knots. Mostly cloudy.
Waves subsiding to 1 to 2 feet.
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