The surf forecast is flat right now for St Catharine's Beach, ON

  • WEATHER FORECAST
    65° E @ 6mph
  • BUOY 45139
    1ft @ 3s
  • WATER TEMP
    67° 3/2 Wetsuit

Forecast

  • 8ft
  • 6ft
  • 4ft
  • 2ft
SAT 25
SUN 26
MON 27
TUE 28
11pm
  • Clean
  • Fair
  • Choppy
Conditions are flat and fair at 11pm on Fri 7/24
Compass Map
Forecast CompassCompass Wind ArrowCompass Primary Swell ArrowCompass Secondary Swell Arrow
Wind Arrow
WINDE 6 mph
Primary Swell Arrow
PRIMARYS (180) 0 ft @ 0 sec
Secondary Swell Arrow
SECONDARY
No Tide Data

Forecast Details

Basic
Detail
Forecast
History
  • Saturday, Jul 25
    SURFWINDSWELL
    6am
    flat
    clean
    SSE
    2mph
    0ft
    0s
    S
    12pm
    flat
    clean
    S
    9mph
    0ft
    0s
    S
    6pm
    flat
    clean
    S
    5mph
    0ft
    0s
    S
  • Sunday, Jul 26
    SURFWINDSWELL
    6am
    flat
    clean
    SW
    8mph
    0ft
    0s
    S
    12pm
    flat
    clean
    W
    11mph
    0ft
    0s
    S
    6pm
    flat
    clean
    WSW
    7mph
    0ft
    0s
    S
  • Monday, Jul 27
    SURFWINDSWELL
    6am
    flat
    clean
    SSW
    6mph
    0ft
    0s
    S
    12pm
    flat
    clean
    SW
    8mph
    0ft
    0s
    S
    6pm
    flat
    clean
    SSW
    13mph
    0.2ft
    2s
    SSW
  • Tuesday, Jul 28
    SURFWINDSWELL
    6am
    flat
    clean
    W
    6mph
    0ft
    0s
    S
    12pm
    flat
    clean
    SW
    7mph
    0ft
    0s
    S
    6pm
    flat
    fair
    N
    5mph
    0ft
    0s
    S
  • Wednesday, Jul 29
    SURFWINDSWELL
    6am
    flat
    choppy
    NNE
    11mph
    0.2ft
    2s
    NNE
    12pm
    0-1 ft
    choppy
    NNE
    7mph
    0.8ft
    3s
    NE
    6pm
    flat
    fair
    NNW
    10mph
    0.5ft
    3s
    NE
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This forecast is for beaches with direct offshore winds from South to West, and was updated Jul 24, 2026 @ 9:42pm.
Read more about the Surf Captain forecasts.

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