Great Lakes Forecast
Issued by NWS
Issued by NWS
709 FZUS61 KBUF 070800 GLFLO Open Lake Forecast for Lake Ontario National Weather Service Buffalo NY 400 AM EDT Tue May 7 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 30.0 inch high will drift east and weaken across New England this afternoon. A warm front will move northeast across the lake late tonight through early Wednesday morning. A 29.5 inch low over the mid section of the nation Wednesday will move to the Ohio Valley Thursday then to eastern New York and New England Friday. LOZ062-071515- Lake Ontario open waters from the Niagara River to Hamlin Beach- 400 AM EDT Tue May 7 2024 .TODAY...Northeast winds 10 knots or less becoming east 10 to 15 knots. Waves 1 to 3 feet. .TONIGHT...East winds 15 to 20 knots diminishing to 10 to 15 knots. Showers with a chance of thunderstorms after midnight. Patchy fog late. Waves 2 to 4 feet. .WEDNESDAY...South winds 5 to 15 knots becoming west. Areas of fog in the morning. A chance of showers in the morning. Waves 1 to 3 feet. .WEDNESDAY NIGHT...West winds 5 to 15 knots becoming northeast. Waves 1 to 3 feet. .THURSDAY...Northeast winds 10 to 15 knots becoming north. Showers likely. Waves 1 to 2 feet. .FRIDAY...Northwest winds 10 to 15 knots becoming west. A chance of showers. Waves 1 to 3 feet. .SATURDAY...West winds around 10 knots becoming south. A chance of showers. Waves around 1 foot. Winds and waves higher in and near thunderstorms. $$ LOZ063>065-071515- Lake Ontario open waters from Hamlin Beach to the Saint Lawrence River- 400 AM EDT Tue May 7 2024 .TODAY...Northeast winds 10 knots or less. Waves 2 feet or less. .TONIGHT...Northeast winds 5 to 15 knots becoming east. Showers with a chance of thunderstorms after midnight. Waves 1 to 3 feet. .WEDNESDAY...Southeast winds 10 to 15 knots becoming west. Areas of fog in the morning. Showers with a chance of thunderstorms in the morning. Waves 1 to 2 feet. .WEDNESDAY NIGHT...Northwest winds 5 to 10 knots becoming north. Waves 1 to 2 feet. .THURSDAY...Northeast winds 10 to 15 knots increasing to 15 to 20 knots. Showers likely. Waves 1 to 3 feet. .FRIDAY...North winds 15 to 20 knots becoming northwest 5 to 15 knots. Showers likely during the day, then a chance of showers Friday night. Waves 1 to 3 feet. .SATURDAY...West winds 5 to 10 knots becoming south. A chance of showers Saturday night. Waves 2 feet or less. Winds and waves higher in and near thunderstorms. $$ LOZ061-071515- MAFOR 0709/ ONTARIO WEST 1/2 11800 11100 11200 14210 11216. A chance of thunderstorms overnight. Waves 1 to 3 feet today. Waves 2 to 4 feet tonight. ONTARIO EAST 1/2 14100 11100 11200 11210 11216. A chance of thunderstorms overnight. Waves 2 feet or less. $$ Hitchcock/HSK