Waves near Toronto, Ontario

Thursday, October 29, 2026 · NOAA buoy 45159, NW Lake Ontario Ajax (34 km from the city centre)

Wave height0.3 m1.0 ft significant height

Period3 sdominant wave period

Waves from—

Water temp13.6°Cwind 18 km/h from S

Reading taken at 2:00 PM (45 min ago).

Wave height, last 24 hours

24 h agonow

Measured, not forecast: live readings from the US National Data Buoy Center (operator: Environment and Climate Change Canada), refreshed about every 30 minutes. Significant height is the average of the highest third of waves; single waves can be nearly twice as high. Conditions at the beach can differ from the buoy.