| NWS Forecast for: Port Sanilac to Port Huron MI (LHZ443) Issued by: National Weather Service Detroit/Pontiac, MI Last Update: 940 PM EDT Sat Jun 14 2025 |  |
| Rest Of Tonight: Northeast winds 5 to 10 knots. Mostly clear. Waves 2 feet or less. Sunday: Northeast winds 5 to 10 knots becoming north 10 to 15 knots early in the afternoon. Mostly sunny in the morning becoming partly cloudy. Waves 2 feet or less. Sunday Night: North winds 10 to 15 knots becoming northeast 5 to 10 knots in the late evening and early morning, then becoming light and variable after midnight. Partly cloudy. Waves 2 feet or less. Monday: Light and variable winds becoming east 5 to 10 knots early in the afternoon. Partly cloudy in the morning becoming mostly sunny. Waves 2 feet or less. see lake huron open lake forecast for days 3 through 5. | |
| Zone Forecast: Port Sanilac to Port Huron MI (LHZ443) | |
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