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.
Hourly forecast at zone center
Hourly wind and waves
Gusts peak near 28kts around 12:00 AM, with waves reaching 3.4ft around 12:00 AM.
Sunday, October 11
7:10 AM EDT
Wind Now
15ktsSSE
Gusts:23kts
Wind Now: 15 kts; gusts 23 kts. Use left and right arrows to inspect hours; Escape to reset.
Waves Now
2.6ftSSE
Period3s
Waves Now: 2.6 ft; period 3 seconds. Use left and right arrows to inspect hours; Escape to reset.