Lake Ontario Weather

Environment Canada

• Extended Forecast – Western Lake Ontario
  Friday: Wind southwest 25 knots increasing to west 35 in the morning then diminishing to west 25 in the afternoon.Saturday: Wind northwest 15 knots diminishing to light.Sunday: Wind light becoming southeast 15 knots late in the day.Issued 06:30 PM EDT 30 October 2024
• Forecast for Tonight and Thursday. – Western Lake Ontario
  Wind southwest 20 knots diminishing to southwest 15 near midnight then increasing to southwest 20 near noon Thursday. Wind increasing to southwest 25 Thursday evening. Scattered showers Thursday evening. Issued 06:30 PM EDT 30 October 2024
• Waves for Tonight and Thursday. – Western Lake Ontario
  Waves 1 to 1.5 metres subsiding to 0.5 to 1 late overnight then building to 1 to 1.5 Thursday afternoon.Issued 06:30 PM EDT 30 October 2024
• STRONG WIND WARNING IN EFFECT, Western Lake Ontario
  Issued 6:30 PM EDT 30 October 2024
• Extended Forecast – Eastern Lake Ontario
  Friday: Wind southwest 25 knots increasing to west 35 in the morning then diminishing to west 25 in the afternoon.Saturday: Wind northwest 15 knots diminishing to light.Sunday: Wind light becoming southeast 15 knots late in the day.Issued 06:30 PM EDT 30 October 2024

WindFinder – Cobourg