| 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: 344 PM EDT Mon Oct 6 2025 | |
Tonight: South winds 10 to 15 knots. Showers. Waves 2 to 4 feet. Tuesday: North winds 10 to 15 knots. Showers in the morning... Then a chance of showers in the afternoon. Waves 2 to 4 feet. Tuesday Night: Northwest winds 10 to 15 knots increasing to 20 to 25 knots in the late evening and overnight. Waves 5 to 7 feet building to 6 to 9 feet after midnight. Waves occasionally around 12 feet. Wednesday: North winds 15 to 20 knots. Waves 5 to 7 feet. Waves occasionally around 10 feet. Wednesday Night: North winds 10 to 15 knots decreasing to 5 to 10 knots in the late evening and overnight. Waves 3 to 5 feet subsiding to 2 to 4 feet after midnight. Thursday: East winds 5 to 10 knots becoming south 10 to 15 knots late in the evening. Waves 1 to 3 feet. Friday: South winds 10 to 15 knots becoming southeast 5 to 10 knots. Waves 1 to 3 feet. Saturday: East winds 5 to 10 knots. Waves 2 feet or less. | |
| Zone Forecast: Lake Huron from Harbor Beach to Port Sanilac 5NM Off Shore to US/Canadian border (LHZ463) | |
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