Great Lakes Forecast
Issued by NWS
Issued by NWS
464 FZUS61 KBUF 042039 GLFLO Open Lake Forecast for Lake Ontario National Weather Service Buffalo NY 439 PM EDT Tue Jun 4 2024 For waters beyond five nautical miles of shore on Lake Ontario 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. .SYNOPSIS...A 29.9 inch high will be anchored off the New Jersey coast tonight. A trough of low pressure averaging 29.5 inches will then dig across the central Great Lakes Wednesday. This broad trough will gradually drift across the Lake Thursday and Friday, before weakening to 29.8 inches while sliding into New England Saturday. LOZ062-050315- Lake Ontario open waters from the Niagara River to Hamlin Beach- 439 PM EDT Tue Jun 4 2024 .TONIGHT...East winds 10 knots or less. Waves 1 foot or less. .WEDNESDAY...East winds 10 knots or less. A chance of showers and thunderstorms in the afternoon. Waves 1 foot or less. .WEDNESDAY NIGHT...Southeast winds 5 to 10 knots becoming south. Showers with a chance of thunderstorms. Waves 1 to 2 feet. .THURSDAY...Southwest winds 10 to 15 knots increasing to 15 to 20 knots. A chance of showers. Waves 1 to 3 feet. .THURSDAY NIGHT...Southwest winds 10 to 15 knots. A chance of showers in the evening. Waves 2 to 3 feet. .FRIDAY...West winds 10 to 15 knots. A chance of showers and thunderstorms. Waves 2 to 3 feet. .SATURDAY...West winds 10 to 15 knots. A chance of showers. Waves 2 to 3 feet. .SUNDAY...West winds 10 to 15 knots. A chance of showers. Waves 2 to 4 feet subsiding to 1 to 3 feet. Winds and waves higher in and near thunderstorms. $$ LOZ063>065-050315- Lake Ontario open waters from Hamlin Beach to the Saint Lawrence River- 439 PM EDT Tue Jun 4 2024 .TONIGHT...East winds 10 knots or less becoming southeast. Waves 1 foot or less. .WEDNESDAY...Southeast winds 5 to 10 knots. A chance of showers and thunderstorms in the afternoon. Waves 1 foot or less. .WEDNESDAY NIGHT...South winds 5 to 15 knots. Showers with a chance of thunderstorms. Waves 2 feet or less. .THURSDAY...South winds 10 to 15 knots becoming southwest. Showers likely. Waves 1 to 3 feet. .THURSDAY NIGHT...Southwest winds 5 to 15 knots. A chance of showers. Waves 1 to 3 feet. .FRIDAY...West winds 5 to 15 knots. A chance of showers. Waves 1 to 3 feet. .SATURDAY...West winds 10 to 15 knots becoming southwest 15 to 20 knots. Showers likely during the day, then a chance of showers Saturday night. Waves 1 to 3 feet building to 2 to 4 feet. .SUNDAY...West winds 15 to 20 knots diminishing to 10 to 15 knots. A chance of showers. Waves 2 to 4 feet subsiding to 1 to 3 feet. Winds and waves higher in and near thunderstorms. $$ LOZ061-050315- MAFOR 0421/ ONTARIO WEST 1/2 16200. A chance of showers and thunderstorms Wednesday afternoon. Waves 1 foot or less. ONTARIO EAST 1/2 11100 12200 14300 11300. Waves 1 foot or less. $$