| 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: 341 PM EDT Sat May 2 2026 | |
Tonight: West winds 5 to 10 knots becoming southwest 10 to 15 knots early in the morning. Mostly clear. Waves 2 feet or less. Sunday: Southwest winds 15 to 20 knots increasing to 20 to 25 knots with gusts to 35 knot gales in the late morning and afternoon. Partly cloudy with a slight chance of showers early in the morning, then mostly cloudy with a chance of showers in the late morning and afternoon. Waves 2 to 4 feet building to 3 to 5 feet in the late morning and afternoon. Waves occasionally around 7 feet. Sunday Night: Southwest winds 20 to 25 knots with gusts to 35 knot gales diminishing to 10 to 15 knots after midnight. Mostly cloudy early in the evening becoming partly cloudy. A chance of showers early in the evening. Waves 3 to 5 feet subsiding to 1 to 3 feet after midnight. Waves occasionally around 7 feet. Monday: Southwest winds 10 to 15 knots increasing to 20 to 25 knots with gusts to 30 knots in the late morning and afternoon. Mostly sunny. Waves 1 to 3 feet building to 3 to 5 feet in the late morning and afternoon. Waves occasionally around 7 feet. 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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