Lake Huron from Port Sanilac to Port Huron 5NM Off Shore to 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 decreasing to 5 to 10 knots late in the afternoon. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late morning and afternoon.
Tonight
East winds 5 to 10 knots early in the evening becoming light and variable
Monday
Southwest winds 5 to 10 knots becoming south 10 to 15 knots in the late morning and afternoon. Waves 2 feet or less.
Monday Night
South winds 10 to 15 knots. Rain likely after midnight. Waves 2 to 4 feet subsiding to 1 to 3 feet after midnight.
Tuesday
Southwest winds 10 to 15 knots becoming west 15 to 20 knots late in the afternoon
Wednesday
North winds 10 to 15 knots. Waves 2 to 4 feet subsiding to 1 to 3 feet.
Thursday
Northeast winds 10 to 15 knots becoming east 15 to 20 knots . A chance of rain by midnight. Waves 3 to 5 feet.
Loading map…
Interactive Mapbox map highlighting marine forecast zone LHZ464.
Hourly forecast at zone center
Hourly wind and waves
Gusts peak near 23kts around 7:00 AM, with waves reaching 1.6ft around 12:00 AM.
Sunday, October 11
7:10 AM EDT
Wind Now
16ktsSSE
Gusts:22kts
Wind Now: 16 kts; gusts 22 kts. Use left and right arrows to inspect hours; Escape to reset.
Waves Now
1.3ftSSE
Period2s
Waves Now: 1.3 ft; period 2 seconds. Use left and right arrows to inspect hours; Escape to reset.