FZUS51 KCLE 222151 NSHCLE Nearshore Marine Forecast National Weather Service Cleveland OH 551 PM EDT Sat Aug 22 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. LEZ142-143-230215- Maumee Bay to Reno Beach OH-Reno Beach to The Islands OH- 551 PM EDT Sat Aug 22 2026 .TONIGHT...Northwest winds 10 to 15 knots increasing to 15 to 20 knots. A chance of waterspouts through the early overnight. Thunderstorms likely with a chance of showers early, then a chance of showers and thunderstorms late this evening. A slight chance of showers and thunderstorms after midnight. Some thunderstorms may be severe with damaging winds and large hail early. Waves 1 to 3 feet. .SUNDAY...Northwest winds 15 to 20 knots becoming west. A chance of waterspouts in the afternoon. A chance of showers in the afternoon. Waves 1 to 3 feet building to 2 to 4 feet, then subsiding to 1 to 3 feet. .SUNDAY NIGHT...Northwest winds 15 to 20 knots. A chance of waterspouts in the evening. A chance of showers in the evening. Waves 2 to 4 feet subsiding to 1 to 3 feet. .MONDAY...West winds 15 to 20 knots diminishing to 10 to 15 knots. Sunny. Waves 1 to 3 feet. Winds and waves higher in and near thunderstorms. See Lake Erie open lakes forecast for Tuesday through Thursday. The water temperature off Toledo is 77 degrees, off Cleveland 76 degrees, and off Erie 77 degrees. $$ LEZ144-145-230215- The Islands to Vermilion OH-Vermilion to Avon Point OH- 551 PM EDT Sat Aug 22 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT EDT TONIGHT THROUGH MONDAY AFTERNOON... .TONIGHT...West winds 10 to 15 knots becoming northwest 15 to 20 knots. A chance of waterspouts. Showers and thunderstorms likely this evening, then a chance of showers with a slight chance of thunderstorms after midnight. Some thunderstorms may be severe with damaging winds and large hail early. Waves 1 to 3 feet building to 2 to 4 feet. .SUNDAY...Northwest winds 15 to 20 knots becoming west. A chance of waterspouts in the afternoon. A chance of showers with a slight chance of thunderstorms in the afternoon. Waves 2 to 4 feet building to 3 to 5 feet, then subsiding to 2 to 4 feet. Waves occasionally around 6 feet. .SUNDAY NIGHT...West winds 15 to 20 knots becoming northwest. A chance of waterspouts in the evening. A chance of showers in the evening. Waves 3 to 5 feet subsiding to 2 to 4 feet. Waves occasionally around 6 feet. .MONDAY...West winds 15 to 20 knots. Sunny. Waves 2 to 4 feet. Winds and waves higher in and near thunderstorms. See Lake Erie open lakes forecast for Tuesday through Thursday. The water temperature off Toledo is 77 degrees, off Cleveland 76 degrees, and off Erie 77 degrees. $$ LEZ146>149-230215- Avon Point to Willowick OH-Willowick to Geneva-on-the Lake OH- Geneva-on-the-Lake to Conneaut OH-Conneaut OH to Ripley NY- 551 PM EDT Sat Aug 22 2026 ...SEVERE THUNDERSTORM WATCH 614 IN EFFECT UNTIL 9 PM EDT THIS EVENING... ...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT EDT TONIGHT THROUGH MONDAY EVENING... .TONIGHT...Southwest winds 10 to 15 knots becoming northwest 15 to 20 knots. A chance of waterspouts. Showers with thunderstorms likely early, then showers likely with a chance of thunderstorms late this evening. A chance of showers and thunderstorms after midnight. Some thunderstorms may be severe with damaging winds and large hail early. Waves 1 to 3 feet building to 3 to 5 feet. Waves occasionally around 6 feet. .SUNDAY...Northwest winds 15 to 20 knots becoming west. A chance of waterspouts. A chance of showers with a slight chance of thunderstorms in the morning, then a chance of showers and thunderstorms inthe afternoon. Waves 3 to 6 feet. Waves occasionally around 7 feet. .SUNDAY NIGHT...West winds 15 to 20 knots. A chance of waterspouts. Showers with a chance of thunderstorms in the evening, then a chance of showers overnight. Waves 3 to 6 feet subsiding to 3 to 5 feet. Waves occasionally around 7 feet. .MONDAY...West winds 15 to 20 knots. A chance of waterspouts. A chance of showers. Waves 3 to 6 feet. Waves occasionally around 7 feet. Winds and waves higher in and near thunderstorms. See Lake Erie open lakes forecast for Tuesday through Thursday. The water temperature off Toledo is 77 degrees, off Cleveland 76 degrees, and off Erie 77 degrees. $$