| 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: 934 PM EDT Thu Sep 17 2026 | |
| Rest Of Tonight: Northeast winds 5 to 10 knots becoming north 10 to 15 knots early in the morning. Mostly clear. Waves 2 feet or less. Friday: North winds 15 to 20 knots becoming northeast 10 to 15 knots in the late morning and early afternoon, then increasing to 15 to 20 knots early in the afternoon. Mostly sunny early in the morning becoming partly cloudy. Waves 1 to 3 feet. Friday Night: Northeast winds 15 to 20 knots becoming east 10 to 15 knots in the late evening and overnight. Mostly cloudy. A chance of showers after midnight. Waves 1 to 3 feet. Saturday: East winds 10 to 15 knots diminishing to 5 to 10 knots in the late morning and early afternoon, then increasing to 10 to 15 knots early in the afternoon. Mostly cloudy. A chance of showers early in the morning, then showers likely in the late morning and afternoon. 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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