| NWS Forecast for: Harbor Beach to Port Sanilac MI (LHZ442) Issued by: National Weather Service Detroit/Pontiac, MI Last Update: 957 PM EST Wed Feb 4 2026 | |
Rest Of Tonight: Light and variable winds becoming west 5 to 10 knots after midnight. Partly cloudy. Waves 2 feet or less. Thursday: Southwest winds 5 to 10 knots becoming south 10 to 15 knots in the late morning and afternoon. Mostly cloudy. A chance of light snow in the late morning and afternoon. Waves 2 feet or less. Thursday Night: South winds 10 to 15 knots. Mostly cloudy. A chance of light snow early in the evening, then light snow likely in the late evening and overnight. Waves 1 to 3 feet. Friday: Southwest winds 10 to 15 knots veering to the west in the late morning and early afternoon, then becoming northwest 20 to 25 knots with gusts to 35 knot gales early in the afternoon. Light snow until late afternoon, then a chance of light snow early in the afternoon. Waves 1 to 3 feet building to 4 to 6 feet early in the afternoon. Waves occasionally around 8 feet. A gale warning may be needed. gales will be possible beyond the forecast period. Please refer to the open lakes forecast for more information. wave heights are for ice free areas. see lake huron open lake forecast for days 3 through 5. | |
| Zone Forecast: Harbor Beach to Port Sanilac MI (LHZ442) | |
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