| NWS Forecast for: Harbor Beach to Port Sanilac MI (LHZ442) Issued by: National Weather Service Detroit/Pontiac, MI Last Update: 957 AM EST Fri Nov 6 2026 |  |
Rest Of Today: West winds 10 to 15 knots increasing to 15 to 25 knots in the afternoon. A chance of light rain late in the morning, then light rain in the afternoon. Waves 3 to 5 feet. waves occasionally around 7 feet. Tonight: North winds 20 to 25 knots. Periods of light rain. waves 5 to 7 feet. Waves occasionally around 10 feet. Saturday: North winds 20 to 25 knots becoming northwest 15 to 20 knots in the late morning and afternoon. Mostly cloudy. A chance of light rain early in the morning. Waves 4 to 6 feet. Waves occasionally around 8 feet. Saturday Night: West winds 10 to 15 knots. Partly cloudy. Waves 1 to 3 feet. see lake huron open lake forecast for days 3 through 5. | |
| Zone Forecast: Harbor Beach to Port Sanilac MI (LHZ442) | |
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