| NWS Forecast for: Inner Saginaw Bay SW of Point Au Gres to Bay Port MI (LHZ422) Issued by: National Weather Service Detroit/Pontiac, MI Last Update: 349 PM EDT Thu Oct 29 2026 |  |
Tonight: Northwest winds 15 to 20 knots diminishing to 10 to 15 knots after midnight. Clear. Waves 1 to 3 feet. Friday: Northwest winds 10 to 15 knots diminishing to 5 to 10 knots early in the afternoon. Mostly sunny. Waves 2 feet or less. Friday Night: North winds 5 to 10 knots veering to the northeast after midnight. Mostly clear. Waves 2 feet or less. Saturday: Light and variable winds becoming southeast 5 to 10 knots in the late morning and early afternoon, then becoming light and variable early in the 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: Inner Saginaw Bay SW of Point Au Gres to Bay Port MI (LHZ422) | |
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