The surf forecast is flat right now for St Catharine's Beach, ON
- WEATHER FORECAST
No active nearby wind station. Using forecast data.51° WNW @ 21mph - BUOY 45139 Latest wave height and wave period from Buoy 451392ft @ 3s
- WATER TEMP Water temperature from nearby buoy station 4513953° 4/3, Boots/Gloves(3+)
Forecast
Surf Swell
5 day 16 day
- 8ft
- 6ft
- 4ft
- 2ft
TUE 4
WED 5
THU 6
FRI 7
7am
- Clean
- Fair
- Choppy
Conditions are flat and clean at 7am on Mon 11/3
No Tide Data
Forecast Details
Basic
Detail
- Monday, Nov 3
SURF WIND SWELL 12pm flatfairWSW
30mph3.6ft4sWSW
6pm flatcleanW 24mph3ft4sW - Best Board for Monday
- Tuesday, Nov 4
SURF WIND SWELL 6am flatcleanW 17mph1.8ft4sWNW12pm flatcleanW 21mph2ft4sW6pm flatcleanW 15mph1.5ft3sW - Wednesday, Nov 5
SURF WIND SWELL 6am flatcleanS 17mph0.6ft2sSSW12pm flatfairSW 29mph3ft4sSW6pm flatchoppyNW 33mph4.5ft5sWNW - Thursday, Nov 6
SURF WIND SWELL 6am flatfairNW 18mph2ft4sWNW12pm flatcleanWNW 13mph1.1ft3sWNW6pm flatcleanWSW 5mph0.6ft3sWNW - Best Surf Trip
Epic Forecast? Unlock the best surf in costa rica
- Friday, Nov 7
SURF WIND SWELL 6am flatcleanS 12mph0.2ft2sS12pm flatcleanSSW 23mph1.9ft3sSW6pm flatcleanWSW 15mph1.4ft3sWSW
Check 16-days forecast with
Surf Captain Pro
Surf Captain Pro
Upgrade to Pro
This forecast is for beaches with direct offshore winds from South to West, and was updated Nov 3, 2025 @ 8:42pm.
Read more about the Surf Captain forecasts.
Surf Captain Mobile
