The surf forecast is flat right now for Frenchman's Bay, ON
- WEATHER - LIVENearby Wind Station 45159 - NW Lake Ontario Ajax64° WNW @ 4mph
- BUOY 45159Latest wave height and wave period from Buoy 451590.3ft @ 3s
- WATER TEMPWater temperature from nearby buoy station 4515965° 3/2 Wetsuit
Forecast
Surf Swell
5 day 16 day
- 8ft
- 6ft
- 4ft
- 2ft
THU 18
FRI 19
SAT 20
SUN 21
MON 22
2pm
- Clean
- Fair
- Choppy
Conditions are flat and fair at 2pm on Wed 9/17

No Tide Data
Forecast Details
Basic
Detail
- Thursday, Sep 18
SURF WIND SWELL 6am flatcleanWNW3mph0ft0sS12pm flatfairSSW5mph0ft0sS6pm flatcleanNW7mph0ft0sS - Best Board for Thursday
- Friday, Sep 19
SURF WIND SWELL 6am flatcleanN8mph0.2ft0sS12pm flatcleanNE3mph0.6ft4sE6pm flatcleanSE3mph0.5ft4sE - Saturday, Sep 20
SURF WIND SWELL 6am flatfairNE11mph2.2ft4sE12pm 0-1 ftchoppyE14mph2.6ft4sE6pm 1 ftchoppyE12mph2.2ft5sESE - Sunday, Sep 21
SURF WIND SWELL 6am 1 ftchoppyE13mph3.4ft5sE12pm 0-1 ftchoppyESE11mph1.9ft4sE6pm flatchoppyE11mph1.6ft4sE - Best Surf Trip
- Monday, Sep 22
SURF WIND SWELL 6am 0-1 ftchoppyS8mph0.8ft3sSSW12pm 0-1 ftchoppySSW10mph1ft3sSSW6pm 0-1 ftchoppySW10mph1.8ft4sSSW
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This forecast is for beaches with direct offshore winds from North to North-North-West, and was updated Sep 18, 2025 @ 3:42am.
Read more about the Surf Captain forecasts.