Lake Ontario Open Waters From The Niagara River To Hamlin Beach-
East winds 15 to 20 knots diminishing to 10 to 15 knots. Showers early, then showers with a chance of thunderstorms from late morning on. Waves 3 to 6 feet.
East winds 5 to 15 knots becoming northeast 10 knots or less. A chance of showers and thunderstorms early. Patchy fog after midnight. Waves 1 to 3 feet.
Northeast winds 10 knots or less becoming north. Patchy fog in the morning. A chance of showers in the morning, then showers likely in the afternoon. Waves 1 foot or less.
Northwest winds 5 to 15 knots becoming north. Showers likely in the evening. Waves 2 feet or less.
North winds 5 to 15 knots becoming west less than 10 knots. Waves 2 feet or less.
Light and variable winds becoming south 5 to 10 knots. A chance of showers Tuesday night. Waves 1 foot or less.
South winds 10 to 15 knots becoming west 15 to 20 knots. Showers and thunderstorms. Waves 1 to 3 feet building to 2 to 4 feet. Winds and waves higher in and near thunderstorms.