Lake Ontario Marine Weather Forecast

  1. Issued 03:00 AM EDT 20 June 2021
  2. Wind southwest 10 knots becoming light early this morning then becoming southeast 10 this evening. Wind increasing to south 15 overnight and to south 20 Monday morning. Wind veering to southwest 20 near noon Monday then diminishing to west 15 Monday evening. Showers Monday with a risk of thunderstorms.
    Issued 03:00 AM EDT 20 June 2021
  3. Waves one half metre or less building to one Monday morning.
    Issued 03:00 AM EDT 20 June 2021
  4. Tuesday: Wind northwest 15 knots.
    Wednesday: Wind light.
    Thursday: Wind light.
    Issued 03:00 AM EDT 20 June 2021
  5. Issued 03:00 AM EDT 20 June 2021