Alpena, MI - LHZ348 - 6/30/2026 11:32 PM
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary
OVERNIGHT
Southwest wind 10 to 15 knots. Chance of showers and slight chance of thunderstorms through the night. Waves 2 feet or less.
WEDNESDAY
South wind 5 to 10 knots. Chance of showers and thunderstorms. Waves 2 feet or less.
WEDNESDAY NIGHT
Southwest wind 5 to 10 knots. Chance of showers and thunderstorms. Waves 2 feet or less.
THURSDAY
West wind 5 to 10 knots. Chance of showers. Waves 2 feet or less. Winds and waves higher in the vicinity of thunderstorms. See the open lakes forecast for days 3 through 5.