St Catharines Webcam and Surf Cam
Lat Long: 43.27° N 79.12° W
Issued: 7 pm 16 Jun 2026 (local time)
Forecast update in hr min
Today's St Catharines sea temperature is
19.3° C
4.4°C warmer than normal for this time of year
St Catharines surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Nearest