The surf forecast is flat right now for Alona Bay, ON

  • WEATHER FORECAST
    35° S @ 5mph
  • BUOY FORECAST
    W0.3ft @ 3s
  • WATER TEMP
    36° 5/4+, Boots/Gloves(5+)

Forecast

Surf
Swell
5 day
16 day
  • 8ft
  • 6ft
  • 4ft
  • 2ft
FRI 8
SAT 9
SUN 10
MON 11
TUE 12
2pm
  • Clean
  • Fair
  • Choppy
Conditions are 0-1 ft and choppy at 2pm on Thu 5/7
Compass Map
Forecast Compass Compass Wind Arrow Compass Primary Swell Arrow Compass Secondary Swell Arrow
Wind Arrow
WIND W 10 mph
Primary Swell Arrow
PRIMARY W (280) 1.2 ft @ 4 sec
Secondary Swell Arrow
SECONDARY
No Tide Data

Forecast Details

Basic
Detail
  • Friday, May 8
    SURF WIND SWELL
    6am
    flat
    clean
    S
    4mph
    0.4ft
    3s
    W
    12pm
    flat
    choppy
    SW
    8mph
    0.4ft
    4s
    WNW
    6pm
    flat
    fair
    SSW
    7mph
    0.4ft
    3s
    W
  • Saturday, May 9
    SURF WIND SWELL
    6am
    flat
    clean
    SSE
    11mph
    1ft
    3s
    S
    12pm
    flat
    choppy
    NW
    7mph
    0.6ft
    3s
    WSW
    6pm
    0-1 ft
    choppy
    WNW
    16mph
    1.6ft
    3s
    WNW
  • Sunday, May 10
    SURF WIND SWELL
    6am
    1 ft
    clean
    SW
    3mph
    1.5ft
    4s
    WNW
    12pm
    0-1 ft
    choppy
    WNW
    11mph
    1ft
    4s
    WNW
    6pm
    1+ ft
    choppy
    WNW
    15mph
    2.5ft
    4s
    WNW
  • Monday, May 11
    SURF WIND SWELL
    6am
    1 ft
    fair
    N
    6mph
    1.7ft
    5s
    WNW
    12pm
    0-1 ft
    choppy
    WNW
    11mph
    0.9ft
    4s
    WNW
    6pm
    0-1 ft
    choppy
    WNW
    10mph
    1.4ft
    4s
    WNW
  • Best Surf Trip
    Epic Forecast? Unlock the best surf in costa rica
  • Tuesday, May 12
    SURF WIND SWELL
    6am
    flat
    clean
    SE
    4mph
    0.4ft
    3s
    WNW
    12pm
    flat
    clean
    S
    10mph
    0.2ft
    3s
    WNW
    6pm
    flat
    fair
    SSW
    6mph
    0.7ft
    3s
    SSW
Check 16-days forecast with
Surf Captain Pro
Upgrade to Pro
This forecast is for beaches with direct offshore winds from South-East to East, and was updated May 8, 2026 @ 3:41am.
Read more about the Surf Captain forecasts.