| NWS Forecast for: St Ignace to False Detour Channel (LHZ346) Issued by: National Weather Service Gaylord, MI Last Update: 236 AM EDT Mon Mar 30 2026 | |
| Today: West wind 10 to 15 knots becoming northeast 5 to 10 knots in the afternoon. Mostly cloudy. Waves 2 feet or less. Tonight: East wind 15 to 20 knots. Chance of showers. Waves 2 to 4 feet. Tuesday: East wind 10 to 20 knots. Rain showers and light freezing rain likely. Waves 3 to 5 feet. Tuesday Night: Northwest wind 10 to 20 knots. Mostly cloudy. Waves 2 to 3 feet. wave heights are valid for ice free areas. see the open lakes forecast for days 3 through 5. | |
| Zone Forecast: St Ignace to False Detour Channel (LHZ346) | |
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