


Geneva-on-the-Lake to Conneaut OH beyond 5 nm off shoreline to US-Canadian border Marine Forecast
Updated 3:58am EDT Aug 27, 2026
Synopsis
West winds 5 to 15 knots. A slight chance of showers and thunderstorms early. Waves 2 to 4 feet subsiding to 1 to 3 feet.
Today
West winds 5 to 15 knots becoming northeast. A slight chance of showers. A chance of waterspouts from late evening on.
Tonight
Northeast winds 5 to 15 knots. Waves 2 feet or less.
Friday
Northeast winds 10 knots or less becoming east.
Friday Night
Southwest winds 10 knots or less becoming south.
Saturday
Southwest winds 5 to 15 knots. A chance of showers Sunday night. Waves 1 to 3 feet.
Sunday
Southwest winds 5 to 15 knots. A chance of showers during the day. Waves 1 to 3 feet.