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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: 206 PM EDT Thu Aug 27 2026		Print

Through Early Evening: Northwest wind 10 to 20 knots. Sunny.

Tonight: Northwest wind 10 to 15 knots. Mostly clear.

Friday: Northwest wind 5 to 10 knots. Sunny.

Friday Night: Light winds. Partly cloudy.

Saturday: Southwest wind 5 to 10 knots. Chance of showers.

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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