| NWS Forecast for: Port Austin to Harbor Beach MI (LHZ441) Issued by: National Weather Service Detroit/Pontiac, MI Last Update: 345 PM EST Thu Nov 6 2025 |  |
Tonight: South winds 10 to 15 knots increasing to 30 knots. Mostly cloudy. Waves 1 to 3 feet building to 3 to 5 feet after midnight. Waves occasionally around 7 feet. Friday: South winds to 30 knots becoming southwest 20 to 25 knots in the late morning and afternoon. Light showers early in the morning, then a slight chance of showers in the late morning and afternoon. Waves 4 to 6 feet. Waves occasionally around 8 feet. Friday Night: West winds to 30 knots becoming northwest 15 to 20 knots. Partly cloudy early in the evening becoming mostly cloudy. A chance of light rain until early morning. Waves 5 to 7 feet. Waves occasionally around 10 feet. Saturday: Northwest winds 10 to 15 knots becoming north 5 to 10 knots early in the afternoon. Mostly cloudy becoming partly cloudy in the late morning and early afternoon becoming mostly cloudy. Waves 3 to 5 feet subsiding to 1 to 3 feet early in the afternoon. Waves occasionally around 7 feet. see lake huron open lake forecast for days 3 through 5. | |
| Zone Forecast: Port Austin to Harbor Beach MI (LHZ441) | |
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