Hazardous marine condition(s):
Hazardous Weather Outlook
Small Craft Advisory
LHZ442-121530-
Harbor Beach to Port Sanilac MI-
323 AM EDT Sun Apr 12 2026
SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM EDT THIS MORNING
THROUGH THIS EVENING
TODAY
Southeast winds 15 to 20 knots. Rain showers and a
slight chance of thunderstorms in the morning, then showers
likely and a slight chance of thunderstorms in the afternoon.
Waves 1 to 3 feet building to 3 to 5 feet in the late morning and
afternoon. Waves occasionally around 7 feet.
TONIGHT
South winds 15 to 20 knots becoming southwest 20 to
25 knots in the late evening and overnight. Mostly cloudy. Light
showers likely and a slight chance of thunderstorms. Waves 2 to
4 feet.
MONDAY
Southwest winds 20 to 25 knots becoming west 10 to
15 knots. Mostly cloudy with a chance of showers until late
afternoon, then partly cloudy early in the afternoon. Waves 2 to
4 feet subsiding to 1 to 3 feet in the late morning and
afternoon.
MONDAY NIGHT
Southwest winds 10 to 15 knots becoming south
5 to 10 knots in the late evening and early morning, then
increasing to 10 to 15 knots after midnight. Partly cloudy early
in the evening. A chance of showers until early morning. A chance
of thunderstorms in the late evening and overnight. Light showers
after midnight. Waves 2 feet or less.
See Lake Huron Open Lake Forecast for days 3 through 5.
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