Lake Ontario Marine Weather Forecast

  1. Wind west 15 knots diminishing to north 10 near midnight then becoming light Friday morning. Showers ending early this morning with a risk of thunderstorms.
    Issued 03:00 AM EDT 22 August 2019
  2. Waves one metre subsiding to one half metre or less overnight.
    Issued 03:00 AM EDT 22 August 2019
  3. Saturday: Wind northeast 15 knots diminishing to light in the afternoon.
    Sunday: Wind light becoming east 15 knots.
    Monday: Wind southeast 15 knots.
    Issued 03:00 AM EDT 22 August 2019
  4. Wind northwest 15 knots diminishing to west 10 near noon then veering to north 10 this evening. Wind becoming light Friday morning.
    Issued 03:00 AM EDT 22 August 2019
  5. Waves one half metre or less.
    Issued 03:00 AM EDT 22 August 2019