The surf forecast is 0-1 ft and fairly clean right now for Marathon, ON

  • WEATHER - LIVE
    -9° ENE @ 3mph
  • BUOY FORECAST
    WSW0.7ft @ 4s
  • WATER TEMP
    36° 5/4+, Boots/Gloves(5+)

Forecast

Surf
Swell
5 day
16 day
  • 8ft
  • 6ft
  • 4ft
  • 2ft
MON 26
TUE 27
WED 28
THU 29
7am
  • Clean
  • Fair
  • Choppy
Conditions are flat and clean at 7am on Sun 1/25
Compass Map
Forecast Compass Compass Wind Arrow Compass Primary Swell Arrow Compass Secondary Swell Arrow
Wind Arrow
WIND NE 9 mph
Primary Swell Arrow
PRIMARY SW (235) 0.3 ft @ 5 sec
Secondary Swell Arrow
SECONDARY SSW (209) 0.3 ft @ 3 sec
No Tide Data

Forecast Details

Basic
Detail
  • Sunday, Jan 25
    SURF WIND SWELL
    12pm
    0-1 ft
    clean
    NNE
    7mph
    0.9ft
    4s
    SW
    6pm
    flat
    clean
    NNE
    8mph
    0.5ft
    4s
    S
  • Best Board for Sunday
  • Monday, Jan 26
    SURF WIND SWELL
    6am
    0-1 ft
    fair
    NW
    4mph
    0.7ft
    4s
    WSW
    12pm
    1 ft
    choppy
    W
    8mph
    1.5ft
    4s
    WSW
    6pm
    2+ ft
    choppy
    SW
    15mph
    3.2ft
    5s
    SW
  • Tuesday, Jan 27
    SURF WIND SWELL
    6am
    2-3 ft
    fair
    NNW
    8mph
    3.2ft
    7s
    SW
    12pm
    1+ ft
    choppy
    NNW
    12mph
    2ft
    6s
    WSW
    6pm
    1 ft
    choppy
    NW
    11mph
    1.8ft
    6s
    W
  • Wednesday, Jan 28
    SURF WIND SWELL
    6am
    1+ ft
    fair
    NNW
    9mph
    1.9ft
    6s
    WSW
    12pm
    1 ft
    fair
    N
    9mph
    1.3ft
    6s
    WSW
    6pm
    0-1 ft
    fair
    N
    7mph
    0.7ft
    5s
    WSW
  • Best Surf Trip
    This Forecast Looks Perfect. Book the Trip to Match.
  • Thursday, Jan 29
    SURF WIND SWELL
    6am
    flat
    clean
    NE
    18mph
    0.2ft
    4s
    WSW
    12pm
    flat
    clean
    NE
    18mph
    0.2ft
    3s
    NNW
    6pm
    flat
    clean
    NNE
    19mph
    0.4ft
    3s
    NNW
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This forecast is for South-West facing beaches, and was updated Jan 25, 2026 @ 8:46pm.
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