| NWS Forecast for: Harbor Beach to Port Sanilac MI (LHZ442) Issued by: National Weather Service Detroit/Pontiac, MI Last Update: 1005 PM EDT Sat Jun 27 2026 | |
| Rest Of Tonight: Northeast winds 5 to 10 knots. Partly cloudy. Waves 2 feet or less. Sunday: Light and variable winds becoming northeast 5 to 10 knots in the late morning and afternoon. Mostly sunny. Waves 2 feet or less. Sunday Night: North winds 5 to 10 knots veering to the southeast in the late evening and overnight. Mostly clear. Waves 2 feet or less. Monday: Southeast winds 5 to 10 knots increasing to 10 to 15 knots in the late morning and afternoon. Mostly sunny early in the morning becoming partly cloudy. Waves 2 feet or less. see lake huron open lake forecast for days 3 through 5. | |
| Zone Forecast: Harbor Beach to Port Sanilac MI (LHZ442) | |
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