| NWS Forecast for: Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw Bay (LHZ421) Issued by: National Weather Service Detroit/Pontiac, MI Last Update: 342 PM EDT Thu Aug 27 2026 | |
| Tonight: North winds 10 to 15 knots. Mostly clear. Waves 2 feet or less. Friday: North winds 5 to 10 knots veering to the east early in the afternoon. Mostly sunny. Waves 2 feet or less. Friday Night: East winds 5 to 10 knots becoming south 10 to 15 knots in the late evening and overnight. Mostly clear. Waves 2 feet or less. Saturday: Southwest winds 10 to 15 knots. Mostly sunny. Waves 2 feet or less. see lake huron open lake forecast for days 3 through 5. | |
| Zone Forecast: Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw Bay (LHZ421) | |
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