Lake Ontario Marine Weather Forecast

  1. Wind west 20 knots diminishing to west 15 this evening and to light near midnight. Wind increasing to southeast 20 Sunday morning then veering to south 20 Sunday afternoon. Showers Sunday afternoon and evening.
    Issued 06:30 PM EST 27 February 2021
  2. Over open water waves one and one half metres subsiding to one this evening and to one half metre or less late overnight. Waves building to one near noon Sunday.
    Issued 06:30 PM EST 27 February 2021
  3. Monday: Wind west 30 knots increasing to west 35 in the morning.
    Tuesday: Wind northwest 30 knots diminishing to west 15.
    Wednesday: Wind west 30 knots diminishing to west 20 late in the day.
    Issued 06:30 PM EST 27 February 2021
  4. Wind southwest 15 knots diminishing to light this evening then increasing to east 20 Sunday morning. Wind veering to southeast 15 Sunday afternoon then to southwest 20 Sunday evening. Showers Sunday afternoon and evening.
    Issued 06:30 PM EST 27 February 2021
  5. Waves one half to one metre subsiding to one half metre or less near midnight then building to one near noon Sunday.
    Issued 06:30 PM EST 27 February 2021