Surf Forecast Surf Report

St Catharines surfForecast / Lake Ontario / Canada

information circle48hr Weather and Surf, issued 1 am Friday 09 May 2025 EDT
Forecast update in hr  min  s Forecast update imminent
St Catharines surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's St Catharines sea temperature is
7.4° C
(Which is slightly warmer than usual)
Updates in  hr  min  s Forecast update imminent
Friday
09
Saturday
10
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM
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
0
0
0
0
0
0
0
0
0
0
0
0
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
Wave Height (m) & direction (?)
Period(s) (?)------------------------------------------------------------
Wave
Graph
(?)Metric surfscale
Energy (?)000000000000000000000000000000000000000000000000000000000000
Wind
(km/h)
5
NNE
0
NNE
10
NNE
15
NE
15
NE
5
NNE
5
ENE
5
NNE
5
SW
15
W
15
W
15
WSW
15
WSW
15
WSW
15
W
15
WNW
15
NNW
15
NNW
15
NNE
15
NE
15
NE
15
NE
15
NE
10
ENE
10
ESE
5
ESE
10
ENE
5
NE
15
NE
15
NNE
10
NNE
10
ENE
0
SSE
5
NW
5
S
5
SSW
0
SW
5
N
10
E
10
SSE
5
SSE
5
SE
0
S
5
W
5
W
5
NW
5
N
5
E
5
NE
5
N
0
SW
5
WNW
5
N
5
N
5
ENE
10
ENE
10
E
10
E
10
ENE
10
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassglasscross-
on
onononglassonglasscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscross-
on
ononononononcrossglasscross-
on
onononononglassglassglassglassglassglasscross-
on
cross-
off
cross-
off
crossglassglassglasscrossglassglassglassglassglassglassglasscross-
on
oncross-
on
cross-
on
cross-
on
cross-
on
on
High Tide
/ height (m)
n/a
n/a
n/a
n/a
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Low Tide
/ height (m)
n/a
n/a
n/a
n/a
n/a
n/a
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Friday
09
Saturday
10
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Sunrise---5:58-------5:58-------5:56-------5:56-------5:54-------5:54-------5:52-------5:50
Sunset-------8:25-------8:27-------8:28-------8:30-------8:30-------8:31-------8:32----
clearclearclearclearclearpart cloudclearpart cloudpart cloudclearclearclearcloudpart cloudpart cloudcloudcloudcloudclearclearclearclearclearclearclearclearclearclearclearpart cloudpart cloudclearcloudpart cloudcloudpart cloudpart cloudcloudcloudcloudcloudcloudcloudlight rainlight raincloudpart cloudcloudcloudpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudpart cloud
Rain (mm)
-------------------------------------------11---------------
Temp. °C87767911121098812161816129766911121110891013131314131315171517181716161514131414151212131516171615131212
Feels °C (?)5541369984237121413952114787747710111114121315181516181716171614131414161212131516171514121110
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>

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