The surf forecast is flat right now for St Catharine's Beach, ON
- WEATHER - LIVENearby Wind Station CWWZ - Port Weller, Ont.68° S @ 6mph
- BUOY 45139Latest wave height and wave period from Buoy 451390.3ft @ 3s
- WATER TEMPWater temperature from nearby buoy station 4513964° 3/2 Wetsuit
Forecast
- 8ft
- 6ft
- 4ft
- 2ft
SAT 27
SUN 28
MON 29
TUE 30
10pm
- Clean
- Fair
- Choppy
Conditions are flat and clean at 10pm on Fri 6/26

No Tide Data
Forecast Details
Basic
Detail
Forecast
History
- Saturday, Jun 27
SURF WIND SWELL 6am flatcleanNNW2mph0ft0sS12pm flatchoppyNNE7mph0ft0sS6pm flatchoppyNE9mph0ft0sS - Sunday, Jun 28
SURF WIND SWELL 6am flatfairENE4mph0ft0sS12pm flatchoppyNNE8mph0ft0sS6pm flatchoppyNE9mph0ft0sS - Monday, Jun 29
SURF WIND SWELL 6am flatfairE4mph0ft0sS12pm flatchoppyNE9mph0ft0sS6pm flatchoppyNE7mph0.3ft2sENE - Tuesday, Jun 30
SURF WIND SWELL 6am flatcleanNNE1mph0ft2sNE12pm flatcleanWSW3mph0ft0sS6pm flatcleanSW4mph0ft0sS - Wednesday, Jul 1
SURF WIND SWELL 6am flatcleanSW9mph0ft0sS12pm flatcleanWSW13mph0ft0sS6pm flatcleanNW8mph1ft3sW
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This forecast is for beaches with direct offshore winds from South to West, and was updated Jun 26, 2026 @ 9:42pm.
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