The surf forecast is 0-1 ft and glassy right now for Marathon, ON
- WEATHER - LIVENearby Wind Station CWCJ - Pukaskwa60° W @ 2mph
- BUOY 45136Latest wave height and wave period from Buoy 451361.3ft @ 4s
- WATER TEMPWater temperature from nearby buoy station 4513645° 5/3, Boots/Gloves(5)
Forecast
Surf Swell
5 day 16 day
- 8ft
- 6ft
- 4ft
- 2ft
THU 24
FRI 25
SAT 26
SUN 27
8am
- Clean
- Fair
- Choppy
Conditions are 1 ft and choppy at 8am on Wed 7/23

No Tide Data
Forecast Details
Basic
Detail
- Thursday, Jul 24
SURF WIND SWELL 6am 0-1 ftcleanNE2mph1ft4sS12pm 0-1 ftfairNW5mph0.7ft4sS6pm flatcleanWSW4mph0.4ft3sS - Best Board for Thursday
- Friday, Jul 25
SURF WIND SWELL 6am flatcleanN2mph0.5ft3sSW12pm flatfairSW6mph0.3ft3sSW6pm flatfairWSW8mph0.2ft3sWSW - Saturday, Jul 26
SURF WIND SWELL 6am flatfairS5mph0ft0sS12pm 0-1 ftchoppyS10mph1.4ft4sS6pm 1 ftchoppySSW10mph1.6ft4sS - Sunday, Jul 27
SURF WIND SWELL 6am 0-1 ftfairS6mph1.2ft4sSSW12pm 0-1 ftfairS3mph0.9ft4sSSW6pm flatfairSW7mph0.6ft3sSSW - Best Surf Trip
- Monday, Jul 28
SURF WIND SWELL 6am flatfairSSW5mph0.7ft3sS12pm 0-1 ftfairWSW5mph0.7ft4sSW6pm flatchoppyW13mph0.4ft3sSW
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This forecast is for South-West facing beaches, and was updated Jul 23, 2025 @ 10:21pm.
Read more about the Surf Captain forecasts.