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Great Lakes Forecast
Issued by NWS
Issued by NWS
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001 FZUS61 KBUF 200236 GLFLO Open Lake Forecast for Lake Ontario National Weather Service Buffalo NY 1036 PM EDT Wed Jun 19 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...An expansive area of high pressure of 30.2 inches will remain anchored along the east coastline through this week. The ridge will weaken to 30.0 inches by the weekend. LOZ062-200915- Lake Ontario open waters from the Niagara River to Hamlin Beach- 1036 PM EDT Wed Jun 19 2024 .OVERNIGHT...Southwest winds 10 knots or less becoming west. A chance of showers and thunderstorms. Waves 1 foot or less. .THURSDAY...West winds less than 10 knots. A chance of showers and thunderstorms early. Waves 1 foot or less. .THURSDAY NIGHT...West winds 10 knots or less becoming north. A chance of showers and thunderstorms. Waves 1 foot or less. .FRIDAY...Northeast winds 10 knots or less. A chance of showers and thunderstorms. Waves 1 foot or less. .FRIDAY NIGHT...Northeast winds 10 knots or less becoming east. A chance of evening showers and thunderstorms. Waves 1 foot or less. .SATURDAY...East winds 5 to 10 knots becoming south. A chance of showers and thunderstorms. Waves 2 feet or less. .SUNDAY...Southwest winds 10 to 15 knots. Showers likely with a chance of thunderstorms. Waves 1 to 3 feet. .MONDAY...West winds 10 to 15 knots. Waves 1 to 3 feet. Winds and waves higher in and near thunderstorms. $$ LOZ063>065-200915- Lake Ontario open waters from Hamlin Beach to the Saint Lawrence River- 1036 PM EDT Wed Jun 19 2024 .OVERNIGHT...South winds 5 to 10 knots becoming southwest. A chance of showers. Waves 1 foot or less. .THURSDAY...Southwest winds 5 to 10 knots becoming west. A chance of showers and thunderstorms early. Waves 1 foot or less. .THURSDAY NIGHT...West winds 10 knots or less becoming north. A chance of showers and thunderstorms. Waves 1 foot or less. .FRIDAY...Northeast winds 5 to 10 knots. A chance of showers and thunderstorms. Waves 2 feet or less. .FRIDAY NIGHT...Northeast winds 5 to 10 knots. Waves 2 feet or less. .SATURDAY...Northeast winds 10 to 15 knots becoming south. A chance of showers and thunderstorms. Waves 2 feet or less. .SUNDAY...Southwest winds 10 to 15 knots. Showers likely with a chance of thunderstorms. Waves 1 to 3 feet. .MONDAY...West winds 10 to 15 knots. A chance of showers and thunderstorms. Waves 1 to 3 feet. Winds and waves higher in and near thunderstorms. $$ LOZ061-200915- MAFOR 2003/ ONTARIO WEST 1/2 15600 11600 11700. A chance of showers and thunderstorms overnight and Thursday evening. Waves 1 foot or less. ONTARIO EAST 1/2 14500 14600. Waves 1 foot or less. $$