The surf forecast is flat right now for Alona Bay, ON

  • WEATHER FORECAST
    63° S @ 14mph
  • BUOY 45004
    S2.3ft @ 4s
  • WATER TEMP
    64° 3/2 Wetsuit

Forecast

  • 8ft
  • 6ft
  • 4ft
  • 2ft
TUE 8
WED 9
THU 10
FRI 11
SAT 12
6pm
  • Clean
  • Fair
  • Choppy
Conditions are flat and fair at 6pm on Tue 9/8
Compass Map
Forecast CompassCompass Wind ArrowCompass Primary Swell ArrowCompass Secondary Swell Arrow
Wind Arrow
WINDS 14 mph
Primary Swell Arrow
PRIMARYS (187) 1.7 ft @ 3 sec
Secondary Swell Arrow
SECONDARY
No Tide Data

Forecast Details

Basic
Detail
Forecast
History
  • Tuesday, Sep 8
    SURFWINDSWELL
    6am
    flat
    clean
    SE
    8mph
    0ft
    0s
    S
    12pm
    flat
    clean
    SSE
    10mph
    1ft
    3s
    SSW
    6pm
    flat
    fair
    S
    14mph
    1.7ft
    3s
    S
  • Wednesday, Sep 9
    SURFWINDSWELL
    6am
    0-1 ft
    fair
    S
    13mph
    1.2ft
    5s
    WSW
    12pm
    1+ ft
    choppy
    WSW
    15mph
    2.4ft
    5s
    WSW
    6pm
    2 ft
    choppy
    WNW
    15mph
    3.2ft
    5s
    WNW
  • Thursday, Sep 10
    SURFWINDSWELL
    6am
    2-3+ ft
    choppy
    NW
    19mph
    4.7ft
    6s
    WNW
    12pm
    2+ ft
    choppy
    NW
    14mph
    3.2ft
    6s
    WNW
    6pm
    1+ ft
    choppy
    WNW
    13mph
    2.5ft
    5s
    WNW
  • Friday, Sep 11
    SURFWINDSWELL
    6am
    0-1 ft
    clean
    SSE
    8mph
    0.6ft
    4s
    WNW
    12pm
    flat
    fair
    S
    13mph
    0.3ft
    4s
    WNW
    6pm
    flat
    fair
    S
    17mph
    0.4ft
    4s
    W
  • Saturday, Sep 12
    SURFWINDSWELL
    6am
    flat
    fair
    S
    17mph
    1.3ft
    5s
    WSW
    12pm
    2 ft
    choppy
    SW
    21mph
    3.5ft
    5s
    SW
    6pm
    2 ft
    choppy
    WNW
    13mph
    3.4ft
    5s
    W
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This forecast is for beaches with direct offshore winds from South-East to East, and was updated Sep 8, 2026 @ 3:48pm.
Read more about the Surf Captain forecasts.