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

  • WEATHER FORECAST
    63° W @ 18mph
  • BUOY FORECAST
    WNW1.4ft @ 3s
  • WATER TEMP
    49° 5/3, Boots/Gloves(5)

Forecast

Surf
Swell
  • 8ft
  • 6ft
  • 4ft
  • 2ft
FRI 29
SAT 30
SUN 31
MON 1
TUE 2
6pm
  • Clean
  • Fair
  • Choppy
Conditions are flat and clean at 6pm on Fri 5/29
Compass Map
Forecast CompassCompass Wind ArrowCompass Primary Swell ArrowCompass Secondary Swell Arrow
Wind Arrow
WINDW 17 mph
Primary Swell Arrow
PRIMARYWNW (282) 1.4 ft @ 3 sec
Secondary Swell Arrow
SECONDARY
No Tide Data

Forecast Details

Basic
Detail
  • Friday, May 29
    SURFWINDSWELL
    6am
    flat
    clean
    WSW
    6mph
    0ft
    0s
    S
    12pm
    flat
    clean
    WSW
    13mph
    0ft
    0s
    S
    6pm
    flat
    clean
    W
    17mph
    1.4ft
    3s
    WNW
  • Saturday, May 30
    SURFWINDSWELL
    6am
    1 ft
    choppy
    NNE
    14mph
    1.6ft
    4s
    NNE
    12pm
    0-1 ft
    choppy
    NE
    11mph
    1.1ft
    4s
    NE
    6pm
    flat
    clean
    NNW
    2mph
    0.2ft
    4s
    ENE
  • Sunday, May 31
    SURFWINDSWELL
    6am
    flat
    clean
    WSW
    6mph
    0.2ft
    3s
    ENE
    12pm
    flat
    clean
    WSW
    6mph
    0ft
    0s
    S
    6pm
    flat
    clean
    W
    10mph
    0ft
    0s
    S
  • Monday, Jun 1
    SURFWINDSWELL
    6am
    flat
    clean
    NNW
    2mph
    0ft
    0s
    S
    12pm
    flat
    choppy
    NE
    7mph
    0ft
    0s
    S
    6pm
    flat
    choppy
    NE
    8mph
    0ft
    0s
    S
  • Tuesday, Jun 2
    SURFWINDSWELL
    6am
    flat
    clean
    WNW
    5mph
    0ft
    0s
    S
    12pm
    flat
    clean
    W
    3mph
    0ft
    0s
    S
    6pm
    flat
    choppy
    NE
    8mph
    0ft
    0s
    S
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This forecast is for beaches with direct offshore winds from South to West, and was updated May 29, 2026 @ 3:47pm.
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