Ontario Beach-Rochester Surf Break

Ontario Beach-Rochester 48 hour detailed Surf Forecast

Lat Long: 43.25° N 77.52° W

Issued: 7 am 22 Jun 2026 (local time)

Forecast update in  hr  min

Today's Ontario Beach-Rochester sea temperature is
13.7° C

2.3°C colder than average for this time of year

Ontario Beach-Rochester surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 11mm), heaviest on Mon morning. Warm (max 22°C on Tue afternoon, min 14°C on Mon afternoon). Wind will be generally light.

Monday
22
Tuesday
23
Wednesday
24
Thu
25
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
Wave Graph
Metric surfscale
Energy kJ
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Wind (km/h)
10
S
5
S
5
SSW
10
ESE
15
ENE
10
NE
5
N
5
W
10
W
10
W
10
NW
10
NW
15
WNW
15
W
20
WNW
15
W
10
W
10
W
10
NW
10
NNW
5
NNE
5
W
10
SSW
5
WSW
Wind State
off
cross-off
cross-off
cross-off
cross
cross-on
on
cross
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross
on
on
cross-on
glassy
cross-off
glassy
High Tide
Low Tide
cloud
cloud
light rain
light rain
light rain
cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:30
5:30
5:30
5:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:52
8:53
8:53
8:53
 mm
5
4
2
Temp °C
18
17
16
14
14
15
15
14
14
14
16
18
22
21
19
16
15
16
19
19
19
20
20
19
Feels °C
17
17
17
13
12
14
15
14
13
13
14
17
19
19
16
13
13
14
17
17
18
19
19
20
Swell 1
Height (m)
Direction
Period (s)
Energy kJ
Swell 2
Height (m)
Direction
Period (s)
Energy kJ
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
Energy kJ
Nearest Offshore or Glassy
Rating
(10 max)
1
1
2
2
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
513
1143
3410
3470
1979
3456
545
2713
427
425
427
427
427
427
427
438
438
427
427
439
484
517
427
427
Best forecast wave conditions in Lake Ontario - United States
Rating
(10 max)
Best forecast wave conditions in United States
Rating
(10 max)
3
3
3
2
2
2
2
3
3
3
3
3
1
2
2
3
3
3
4
1
2
1
2
3
Header Global
Rating
(10 max)
7
6
5
5
5
5
5
5
5
5
5
6
7
7
9
8
9
8
8
7
7
6
5
5
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Ontario Beach-Rochester surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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