The surf forecast is flat right now for Alona Bay, ON
- WEATHER FORECASTNo active nearby wind station. Using forecast data.55° SE @ 4mph
- BUOY 45004Latest wave height and wave period from Buoy 45004E
1ft @ 3s
- WATER TEMPNo nearby water temp measurements,
using satellite derived data from yesterday.61° 3/2 Wetsuit
Forecast
Surf Swell
5 day 16 day
- 8ft
- 6ft
- 4ft
- 2ft
FRI 12
SAT 13
SUN 14
MON 15
8am
- Clean
- Fair
- Choppy
Conditions are flat and clean at 8am on Thu 9/11

No Tide Data
Forecast Details
Basic
Detail
- Friday, Sep 12
SURF WIND SWELL 6am flatcleanSSE4mph0ft0sS12pm flatcleanSE7mph0ft0sS6pm flatcleanE3mph0ft0sS - Best Board for Friday
- Saturday, Sep 13
SURF WIND SWELL 6am flatcleanSE4mph0ft0sS12pm flatcleanE3mph0ft0sS6pm flatfairNNW3mph0ft0sS - Sunday, Sep 14
SURF WIND SWELL 6am flatcleanE9mph0ft0sS12pm flatcleanE4mph0ft0sS6pm flatfairNNW4mph0ft0sS - Monday, Sep 15
SURF WIND SWELL 6am flatcleanESE6mph0ft0sS12pm flatcleanSSE4mph0ft0sS6pm flatcleanSSE3mph0ft0sS - Best Surf Trip
- Tuesday, Sep 16
SURF WIND SWELL 6am flatcleanESE5mph0ft0sS12pm flatcleanSSW2mph0ft0sS6pm flatcleanSE3mph0ft0sS
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This forecast is for beaches with direct offshore winds from South-East to East, and was updated Sep 11, 2025 @ 9:40pm.
Read more about the Surf Captain forecasts.