The surf forecast is flat right now for Alona Bay, ON
- WEATHER FORECASTNo active nearby wind station. Using forecast data.69° S @ 21mph
- BUOY 45004Latest wave height and wave period from Buoy 45004S
3.6ft @ 5s
- WATER TEMPNo nearby water temp measurements,
using satellite derived data from yesterday.59° 4/3, Boots/Gloves(3)
Forecast
Surf Swell
5 day 16 day
- 8ft
- 6ft
- 4ft
- 2ft
SUN 5
MON 6
TUE 7
WED 8
THU 9
2am
- Clean
- Fair
- Choppy
Conditions are flat and clean at 2am on Sun 10/5

No Tide Data
Forecast Details
Basic
Detail
- Sunday, Oct 5
SURF WIND SWELL 6am flatcleanSSE15mph0.9ft4sWSW12pm flatfairS17mph0.8ft4sWSW6pm flatchoppyS21mph2.6ft4sSSW - Best Board for Sunday
- Monday, Oct 6
SURF WIND SWELL 6am 1 ftchoppyWNW15mph2.3ft5sWSW12pm 2-3 ftchoppyNW13mph3.6ft7sWNW6pm 1-2 ftfairWNW8mph2.2ft6sWNW - Tuesday, Oct 7
SURF WIND SWELL 6am 0-1 ftchoppyWSW13mph1.4ft3sW12pm 1 ftchoppyW14mph2.1ft4sW6pm 2+ ftchoppyWNW17mph3.8ft5sWNW - Wednesday, Oct 8
SURF WIND SWELL 6am 1 ftcleanE8mph1.5ft5sWNW12pm 0-1 ftcleanS2mph0.8ft4sWNW6pm flatcleanWNW2mph0.5ft4sWNW - Best Surf Trip
- Thursday, Oct 9
SURF WIND SWELL 6am flatcleanSE17mph0.2ft3sWNW12pm flatfairS15mph1.1ft3sSSW6pm 0-1 ftfairS16mph0.7ft5sW
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This forecast is for beaches with direct offshore winds from South-East to East, and was updated Oct 5, 2025 @ 3:39pm.
Read more about the Surf Captain forecasts.