The surf forecast is flat right now for Marathon, ON
- WEATHER - LIVE
Nearby Wind Station CWCJ - Pukaskwa53° ENE @ 3mph - BUOY 45136 Latest wave height and wave period from Buoy 451361.3ft @ 3s
- WATER TEMP Water temperature from nearby buoy station 4513659° 4/3, Boots/Gloves(3)
Forecast
Surf Swell
5 day 16 day
- 8ft
- 6ft
- 4ft
- 2ft
THU 14
FRI 15
SAT 16
SUN 17
8am
- Clean
- Fair
- Choppy
Conditions are 0-1 ft and fair at 8am on Wed 8/13
No Tide Data
Forecast Details
Basic
Detail
- Thursday, Aug 14
SURF WIND SWELL 6am flatcleanENE
5mph0.2ft3sWSW
12pm flatfairSSW 4mph0ft0sS6pm flatchoppySSW 7mph0ft0sS - Best Board for Thursday
- Friday, Aug 15
SURF WIND SWELL 6am 1+ ftchoppyS 15mph2.6ft4sS12pm 1-2 ftchoppyS 15mph2.9ft5sS6pm 1 ftchoppySSW 11mph2ft5sS - Saturday, Aug 16
SURF WIND SWELL 6am 0-1 ftcleanSW 3mph0.8ft4sS12pm 0-1 ftcleanNW 2mph1.1ft5sS6pm flatchoppyWNW 8mph0.6ft4sS - Sunday, Aug 17
SURF WIND SWELL 6am flatcleanNE 14mph0.7ft3sENE12pm flatcleanENE 11mph0.4ft3sE6pm flatcleanNE 6mph0ft0sS - Best Surf Trip
Epic Forecast? Unlock the best surf in costa rica
- Monday, Aug 18
SURF WIND SWELL 6am flatcleanENE 6mph0ft0sS12pm 0-1 ftcleanESE 3mph1.3ft5sS6pm 1 ftfairSW 5mph1.9ft6sS
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This forecast is for South-West facing beaches, and was updated Aug 13, 2025 @ 9:44pm.
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