The surf forecast is flat right now for Marathon, ON
- WEATHER FORECAST
No active nearby wind station. Using forecast data.1° W @ 3mph - BUOY FORECAST No active nearby Buoys. Using current forecast data.W
1ft @ 4s - WATER TEMP Water temperature from nearby buoy station 4513641° 5/4+, Boots/Gloves(5+)
Forecast
Surf Swell
5 day 16 day
- 8ft
- 6ft
- 4ft
- 2ft
MON 8
TUE 9
WED 10
THU 11
7am
- Clean
- Fair
- Choppy
Conditions are 0-1 ft and fair at 7am on Sun 12/7
No Tide Data
Forecast Details
Basic
Detail
- Sunday, Dec 7
SURF WIND SWELL 12pm 0-1 ftchoppyNW
10mph1ft4sWSW6pm flatfairNW 6mph1.2ft4sW - Best Board for Sunday
- Monday, Dec 8
SURF WIND SWELL 6am flatcleanENE 2mph0.4ft4sWSW12pm flatcleanSSW 3mph0.3ft3sWSW6pm 1 ftchoppySSW 15mph2ft4sSSW - Tuesday, Dec 9
SURF WIND SWELL 6am 2 ftcleanNE 2mph2.9ft6sS12pm 1-2 ftcleanNNE 10mph2.3ft6sS6pm 1 ftcleanNNE 13mph1.3ft5sS - Wednesday, Dec 10
SURF WIND SWELL 6am flatcleanNNE 10mph0.3ft4sSW12pm flatfairNNW 8mph0.2ft2sNNW6pm flatchoppyNNW 13mph0.5ft4sWSW - Best Surf Trip
This Forecast Looks Perfect. Book the Trip to Match.
- Thursday, Dec 11
SURF WIND SWELL 6am flatcleanN 8mph0.6ft3sNW12pm flatfairNW 3mph0.2ft4sW6pm flatfairNNW 5mph0ft0sS
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This forecast is for South-West facing beaches, and was updated Dec 7, 2025 @ 8:47pm.
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