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

  • WEATHER - LIVE
    29° NNW @ 1mph
  • BUOY FORECAST
    WSW0.7ft @ 5s
  • WATER TEMP
    44° 5/3, Boots/Gloves(5)

Forecast

Surf
Swell
5 day
16 day
  • 8ft
  • 6ft
  • 4ft
  • 2ft
SAT 22
SUN 23
MON 24
TUE 25
WED 26
1pm
  • Clean
  • Fair
  • Choppy
Conditions are 1-2 ft and choppy at 1pm on Fri 11/21
Compass Map
Forecast Compass Compass Wind Arrow Compass Primary Swell Arrow Compass Secondary Swell Arrow
Wind Arrow
WIND NW 12 mph
Primary Swell Arrow
PRIMARY WSW (241) 2.4 ft @ 6 sec
Secondary Swell Arrow
SECONDARY NW (319) 0.6 ft @ 3 sec
No Tide Data

Forecast Details

Basic
Detail
  • Saturday, Nov 22
    SURF WIND SWELL
    6am
    0-1 ft
    clean
    WNW
    1mph
    0.6ft
    5s
    WSW
    12pm
    flat
    choppy
    SSW
    10mph
    0.3ft
    4s
    WSW
    6pm
    1 ft
    choppy
    S
    16mph
    2.5ft
    4s
    S
  • Best Board for Saturday
  • Sunday, Nov 23
    SURF WIND SWELL
    6am
    1 ft
    choppy
    NW
    14mph
    2.3ft
    5s
    W
    12pm
    1+ ft
    choppy
    NW
    13mph
    2.2ft
    6s
    WSW
    6pm
    1 ft
    fair
    W
    6mph
    1.8ft
    6s
    WSW
  • Monday, Nov 24
    SURF WIND SWELL
    6am
    0-1 ft
    choppy
    SSE
    11mph
    1.1ft
    4s
    SW
    12pm
    1 ft
    choppy
    S
    10mph
    1.4ft
    4s
    S
    6pm
    1 ft
    fair
    SSE
    6mph
    1.9ft
    5s
    S
  • Tuesday, Nov 25
    SURF WIND SWELL
    6am
    0-1 ft
    clean
    ENE
    8mph
    1.1ft
    4s
    S
    12pm
    0-1 ft
    clean
    ENE
    10mph
    1ft
    4s
    S
    6pm
    0-1 ft
    clean
    ENE
    12mph
    1.2ft
    4s
    S
  • Best Surf Trip
    This Week’s Swell? You Could Be On It.
  • Wednesday, Nov 26
    SURF WIND SWELL
    6am
    1+ ft
    fair
    E
    13mph
    2.6ft
    5s
    S
    12pm
    2+ ft
    choppy
    SSW
    8mph
    3.5ft
    6s
    S
    6pm
    1+ ft
    fair
    SSE
    5mph
    2.1ft
    5s
    S
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This forecast is for South-West facing beaches, and was updated Nov 22, 2025 @ 2:46am.
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