Alpena, MI - LHZ348 - 5/16/2026 2:44 PM
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary
TONIGHT
Northwest wind 5 to 10 knots. Partly cloudy. Waves 2 feet or less.
SUNDAY
East wind 10 to 15 knots. Chance of showers. Waves 2 feet or less.
SUNDAY NIGHT
Southeast wind 10 to 15 knots. Chance of showers. Waves 2 to 4 feet.
MONDAY
South wind 10 to 20 knots. Rain showers likely and a chance of thunderstorms. Waves 4 to 6 feet. Winds and waves higher in the vicinity of thunderstorms. See the open lakes forecast for days 3 through 5.