The surf forecast is flat right now for St Catharine's Beach, ON
- WEATHER - LIVE
Nearby Wind Station CWWZ - Port Weller, Ont.68° W @ 2mph - BUOY 45139 Latest wave height and wave period from Buoy 451390.3ft @ 4s
- WATER TEMP Water temperature from nearby buoy station 4513967° 3/2 Wetsuit
Forecast
Surf Swell
5 day 16 day
- 8ft
- 6ft
- 4ft
- 2ft
SAT 5
SUN 6
MON 7
TUE 8
WED 9
2pm
- Clean
- Fair
- Choppy
Conditions are flat and choppy at 2pm on Fri 7/4
No Tide Data
Forecast Details
Basic
Detail
- Saturday, Jul 5
SURF WIND SWELL 6am flatcleanS
3mph0ft0sS
12pm flatcleanSSW 2mph0ft0sS6pm flatcleanSSW 15mph0.2ft2sSSW - Best Board for Saturday
- Sunday, Jul 6
SURF WIND SWELL 6am flatcleanSSW 14mph1.1ft3sSW12pm flatcleanSW 18mph1.3ft3sSW6pm flatcleanWSW 17mph1.4ft3sWSW - Monday, Jul 7
SURF WIND SWELL 6am flatfairN 4mph0ft0sS12pm flatfairN 5mph0ft0sS6pm flatcleanSSW 5mph0ft0sS - Tuesday, Jul 8
SURF WIND SWELL 6am flatfairNNE 5mph0ft0sS12pm flatchoppyNE 12mph0ft0sS6pm flatchoppyENE 10mph0.8ft3sNE - Best Surf Trip
Epic Forecast? Unlock the best surf in costa rica
- Wednesday, Jul 9
SURF WIND SWELL 6am flatfairENE 4mph0ft0sS12pm flatchoppyNE 7mph0ft0sS6pm flatfairE 5mph0ft0sS
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This forecast is for beaches with direct offshore winds from South to West, and was updated Jul 5, 2025 @ 4:21am.
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