St Ignace to False Detour Channel Marine Forecast

Hourly forecast at zone center

Hourly wind and waves

Gusts peak near 24kts around 12:00 AM, with waves reaching 2.8ft around 12:00 AM.

Sunday, October 11

7:07 AM EDT

Wind Now

8ktsSSE

Gusts:13kts

Wind Now: 8 kts; gusts 13 kts. Use left and right arrows to inspect hours; Escape to reset.

Waves Now

2.0ftSSE

Period3s

Waves Now: 2.0 ft; period 3 seconds. Use left and right arrows to inspect hours; Escape to reset.

NOAA marine forecast

Updated 2:44am EDT Oct 11, 2026

Small Craft Advisory In Effect Until 6 Am Edt Early This Morning

Southwest wind 5 to 10 knots becoming southeast 10 to 15 knots in the afternoon. Sunny. Waves 2 to 4 feet subsiding to 2 to 3 feet.

South wind 5 to 10 knots. Partly cloudy. Waves 2 to 3 feet.

East wind 10 to 15 knots. Chance of showers. Waves 2 feet or less.

East wind 10 to 15 knots. Chance of showers.

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Interactive Mapbox map highlighting marine forecast zone LHZ346.