The surf forecast is 2 ft and light sideshore texture right now for Marathon, ON

  • WEATHER - LIVE
    32° NNE @ 1mph
  • BUOY 45136
    5.6ft @ 6s
  • WATER TEMP
    47° 5/3, Boots/Gloves(5)

Forecast

Surf
Swell
5 day
16 day
  • 8ft
  • 6ft
  • 4ft
  • 2ft
WED 12
THU 13
FRI 14
SAT 15
7am
  • Clean
  • Fair
  • Choppy
Conditions are 0-1 ft and choppy at 7am on Tue 11/11
Compass Map
Forecast Compass Compass Wind Arrow Compass Primary Swell Arrow Compass Secondary Swell Arrow
Wind Arrow
WIND SSW 10 mph
Primary Swell Arrow
PRIMARY SSW (212) 1 ft @ 2 sec
Secondary Swell Arrow
SECONDARY
No Tide Data

Forecast Details

Basic
Detail
  • Tuesday, Nov 11
    SURF WIND SWELL
    12pm
    1+ ft
    choppy
    S
    17mph
    2.8ft
    4s
    SSW
    6pm
    2-3 ft
    choppy
    SSW
    13mph
    3.9ft
    6s
    SSW
  • Best Board for Tuesday
  • Wednesday, Nov 12
    SURF WIND SWELL
    6am
    2 ft
    choppy
    NW
    8mph
    2.5ft
    6s
    WSW
    12pm
    2 ft
    choppy
    NW
    11mph
    2.9ft
    6s
    WSW
    6pm
    2+ ft
    choppy
    NW
    13mph
    3ft
    6s
    WSW
  • Thursday, Nov 13
    SURF WIND SWELL
    6am
    2+ ft
    choppy
    WNW
    12mph
    3.4ft
    6s
    WSW
    12pm
    2 ft
    choppy
    WNW
    14mph
    3ft
    6s
    WSW
    6pm
    2 ft
    choppy
    WNW
    9mph
    2.8ft
    6s
    WSW
  • Friday, Nov 14
    SURF WIND SWELL
    6am
    1 ft
    clean
    NE
    4mph
    1.3ft
    5s
    SW
    12pm
    0-1 ft
    clean
    ESE
    5mph
    0.7ft
    4s
    SW
    6pm
    flat
    fair
    ESE
    7mph
    0.4ft
    4s
    SW
  • Best Surf Trip
    Surf Witch’s Rock. Stay in Tamarindo.
  • Saturday, Nov 15
    SURF WIND SWELL
    6am
    3-4 ft
    choppy
    S
    19mph
    6.2ft
    6s
    S
    12pm
    3-4 ft
    choppy
    S
    18mph
    5.8ft
    7s
    S
    6pm
    2 ft
    choppy
    WNW
    9mph
    2.8ft
    6s
    S
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This forecast is for South-West facing beaches, and was updated Nov 11, 2025 @ 8:44pm.
Read more about the Surf Captain forecasts.

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