Alpena, MI - LHZ348 - 9/29/2025 3:23 AM
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay National Marine Sanctuary
TODAY
Light winds becoming southeast 5 to 10 knots in the afternoon. Clear. Waves 2 feet or less.
TONIGHT
North wind 10 to 15 knots. Mostly clear. Waves 2 feet or less.
TUESDAY
East wind 10 to 20 knots. Sunny. Waves 3 to 5 feet.
TUESDAY NIGHT
East wind 10 to 20 knots. Mostly clear. Waves 3 to 5 feet. See the open lakes forecast for days 3 through 5.