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Coastal Waters Forecast for St. Marys River Point Iroquois to E. Potagannissing Bay (LSZ322) (Text-Only)

NWS Forecast for: St. Marys River Point Iroquois to E. Potagannissing Bay (LSZ322) Issued by: National Weather Service Gaylord, MI Last Update: 343 AM EDT Thu Sep 24 2026

Today: Southeast wind 5 to 10 knots. Sunny. Tonight: Southeast wind 5 to 10 knots. Mostly cloudy. Friday: Light winds. Mostly sunny. Friday Night: Light winds. Mostly clear. see the open lakes forecast for days 3 through 5.
Zone Forecast: St. Marys River Point Iroquois to E. Potagannissing Bay (LSZ322)
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