| NWS Forecast for: Port Austin to Harbor Beach MI (LHZ441) Issued by: National Weather Service Detroit/Pontiac, MI Last Update: 946 AM EDT Tue May 5 2026 |  |
| Rest Of Today: West winds 5 to 10 knots backing to the southwest late in the afternoon. Partly cloudy with a slight chance of showers. Waves 2 feet or less. Tonight: Northeast winds 5 to 10 knots. Partly cloudy becoming mostly cloudy in the late evening and early morning becoming partly cloudy. Waves 2 feet or less. Wednesday: North winds 5 to 10 knots veering to the northeast early in the afternoon. Partly cloudy. Waves 2 feet or less. Wednesday Night: Northeast winds 5 to 10 knots until early morning becoming light and variable. Mostly cloudy early in the evening becoming partly cloudy. Waves 2 feet or less. see lake huron open lake forecast for days 3 through 5. | |
| Zone Forecast: Port Austin to Harbor Beach MI (LHZ441) | |
Visit your local NWS office at: https://www.weather.gov/dtx |