| NWS Forecast for: Lake Huron from Harbor Beach to Port Sanilac 5NM Off Shore to US/Canadian border (LHZ463) Issued by: National Weather Service Detroit/Pontiac, MI Last Update: 332 PM EDT Sun Jul 13 2025 | |
| Tonight: Light and variable winds becoming south 5 to 10 knots in the late evening and early morning...then veering to the southwest early in the morning. Waves 2 feet or less. Monday: West winds 5 to 10 knots in the morning becoming light and variable. Waves 2 feet or less. Monday Night: Southeast winds 5 to 10 knots until early morning becoming light and variable. Waves 2 feet or less. Tuesday: Light and variable winds becoming southeast 5 to 10 knots early in the afternoon. Waves 2 feet or less. Tuesday Night: Southeast winds 5 to 10 knots veering to the south after midnight. Waves 2 feet or less. Wednesday: South winds 5 to 10 knots. A chance of showers and thunderstorms. Waves 2 feet or less. Thursday: Southwest winds 5 to 10 knots becoming northwest 10 to 15 knots until early morning. A chance of showers. A chance of thunderstorms until early evening. Waves 1 to 3 feet. Friday: North winds 10 to 15 knots decreasing to 5 to 10 knots until early morning. A chance of showers early in the morning. Waves 1 to 3 feet. | |
| Zone Forecast: Lake Huron from Harbor Beach to Port Sanilac 5NM Off Shore to US/Canadian border (LHZ463) | |
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