Lake Huron from Port Austin to Harbor Beach 5NM Off Shore to the US/Canadian border Marine Forecast

NOAA marine forecast

Text forecast

Updated 3:43am EDT Oct 11, 2026

Synopsis

Remnants from Hurricane Isaias, 29.80 inches, will move from the Ohio River Valley into New England today. Low pressure, 29.60 inches, will then push from the central Plains into the Great Lakes Tuesday morning, bringing the next potential for rain showers and isolated thunderstorms.

Today

Southeast winds 10 to 15 knots. Waves 2 to 4 feet subsiding to 1 to 3 feet late in the afternoon.

Tonight

Southeast winds 5 to 10 knots veering to the southwest after midnight. Waves 2 feet or less.

Monday

Southwest winds 5 to 10 knots increasing to 10 to 15 knots in the late morning and early afternoon

Monday Night

Southeast winds 10 to 15 knots becoming east 5 to 10 knots after midnight. A chance of rain in the evening

Tuesday

East winds 10 to 15 knots backing to the north late in the afternoon. Rain likely in the morning

Wednesday

Northwest winds 10 to 15 knots. Waves 2 to 4 feet subsiding to 1 to 3 feet.

Thursday

Northeast winds 10 to 15 knots veering to the east early in the evening

Loading map…
Interactive Mapbox map highlighting marine forecast zone LHZ462.