The surf forecast is flat right now for St Catharine's Beach, ON
- WEATHER - LIVE
Nearby Wind Station CWWZ - Port Weller, Ont.64° SSW @ 15 → 23mph - BUOY FORECAST No active nearby Buoys. Using current forecast data.SW
1.8ft @ 3s - WATER TEMP Water temperature from nearby buoy station 4513942° 5/4+, Boots/Gloves(5+)
Forecast
Surf Swell
5 day 16 day
- 8ft
- 6ft
- 4ft
- 2ft
MON 4
TUE 5
WED 6
THU 7
FRI 8
8pm
- Clean
- Fair
- Choppy
Conditions are flat and clean at 8pm on Sun 5/3
No Tide Data
Forecast Details
Basic
Detail
- Monday, May 4
SURF WIND SWELL 6am flatcleanSW
22mph1.8ft4sSW12pm flatcleanSW 21mph1.6ft3sSW6pm flatcleanSW 16mph1.4ft3sSW - Tuesday, May 5
SURF WIND SWELL 6am flatcleanSW 24mph2.3ft4sSW12pm flatcleanW 8mph0.6ft3sWSW6pm flatcleanS 12mph0ft0sS - Wednesday, May 6
SURF WIND SWELL 6am flatcleanNW 5mph0ft0sS12pm flatfairN 7mph0ft0sS6pm flatcleanSSE 3mph0ft0sS - Thursday, May 7
SURF WIND SWELL 6am flatcleanNW 6mph0ft0sS12pm flatcleanWNW 2mph0ft0sS6pm flatcleanWSW 4mph0ft0sS - Best Surf Trip
Surf Witch’s Rock. Stay in Tamarindo.
- Friday, May 8
SURF WIND SWELL 6am flatcleanWSW 11mph0ft0sS12pm flatcleanWSW 9mph0ft0sS6pm flatcleanWSW 12mph0.4ft2sSW
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This forecast is for beaches with direct offshore winds from South to West, and was updated May 4, 2026 @ 9:38am.
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