FZUS51 KCLE 231944 NSHCLE Nearshore Marine Forecast National Weather Service Cleveland OH 344 PM EDT Sun Aug 23 2026 For waters within five nautical miles of shore Waves are the significant wave height - the average of the highest 1/3 of the wave spectrum. Occasional wave height is the average of the highest 1/10 of the wave spectrum. LEZ142-143-240215- Maumee Bay to Reno Beach OH-Reno Beach to The Islands OH- 344 PM EDT Sun Aug 23 2026 .TONIGHT...West winds 15 to 20 knots becoming northwest. A chance of waterspouts early. A slight chance of showers and thunderstorms early. Waves 1 to 3 feet building to 2 to 4 feet, then subsiding to 1 to 3 feet. .MONDAY...West winds 15 to 20 knots. Sunny. Waves 1 to 3 feet. .MONDAY NIGHT...West winds 15 to 20 knots becoming northwest 5 to 15 knots. Partly cloudy. Waves 1 to 3 feet subsiding to 1 foot or less. .TUESDAY...Northwest winds 10 knots or less becoming northeast. Sunny. Waves 1 foot or less. Winds and waves higher in and near thunderstorms. See Lake Erie open lakes forecast for Wednesday through Friday. The water temperature off Toledo is 76 degrees, off Cleveland 76 degrees, and off Erie 76 degrees. $$ LEZ144-145-240215- The Islands to Vermilion OH-Vermilion to Avon Point OH- 344 PM EDT Sun Aug 23 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON... .TONIGHT...West winds 15 to 20 knots becoming northwest. A chance of waterspouts this evening. A chance of showers and thunderstorms this evening. Waves 2 to 4 feet building to 3 to 5 feet, then subsiding to 2 to 4 feet. Waves occasionally around 6 feet. .MONDAY...West winds 15 to 20 knots. Mostly sunny. Waves 3 to 5 feet. Waves occasionally around 6 feet. .MONDAY NIGHT...West winds 15 to 20 knots becoming northwest 5 to 15 knots. Partly cloudy. Waves 2 to 4 feet subsiding to 1 to 3 feet. .TUESDAY...West winds 10 knots or less becoming northwest. Sunny. Waves 1 foot or less. Winds and waves higher in and near thunderstorms. See Lake Erie open lakes forecast for Wednesday through Friday. The water temperature off Toledo is 76 degrees, off Cleveland 76 degrees, and off Erie 76 degrees. $$ LEZ146>149-240215- Avon Point to Willowick OH-Willowick to Geneva-on-the Lake OH- Geneva-on-the-Lake to Conneaut OH-Conneaut OH to Ripley NY- 344 PM EDT Sun Aug 23 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY EVENING... .TONIGHT...West winds 15 to 25 knots. A chance of waterspouts. Showers with a chance of thunderstorms this evening, then a chance of showers and thunderstorms after midnight. A slight chance of showers late. Waves 3 to 5 feet subsiding to 2 to 4 feet. Waves occasionally around 6 feet. .MONDAY...West winds 15 to 25 knots. A chance of waterspouts. A chance of showers. Waves 3 to 5 feet building to 4 to 7 feet. Waves occasionally around 9 feet. .MONDAY NIGHT...West winds 15 to 20 knots becoming northwest 10 to 15 knots. A chance of showers in the evening. A chance of waterspouts. Waves 3 to 6 feet subsiding to 1 to 3 feet. Waves occasionally around 7 feet. .TUESDAY...Northwest winds 5 to 15 knots becoming west. Mostly sunny. Waves 1 to 3 feet subsiding to 1 foot or less. Winds and waves higher in and near thunderstorms. See Lake Erie open lakes forecast for Wednesday through Friday. The water temperature off Toledo is 76 degrees, off Cleveland 76 degrees, and off Erie 76 degrees. $$