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St Catharines location mapGet alerts  temp

St Catharines Surf Forecast / Lake Ontario / Canada

48hr Weather and Surf, issued 7 pm Saturday 13 Aug 2022 EDT
Forecast update in  hr  min  s 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 22.4 °C (Statistics for 13 Aug 1981-2005 - mean: 21.7 max: 23.9 min: 18.1 °C)
Icon breakBreak
Icon legend buoysLive Wave Height (m)
Icon legend windLive Wind Speed (km/h)
St catharines.12
Map placeholder
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 22.4 °C (Statistics for 13 Aug 1981-2005 - mean: 21.7 max: 23.9 min: 18.1 °C)

Eyeball surf reportRecent Eyeball Surf Reports for Lake Ontario

  1. weather stationWind Update Continuing clean conditions at St Catharines (calm at BUOY-YGNN6 5 km from St Catharines).

    St Catharines
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Actual: 51 min ago

Calm
4 km/h
SSE
Clean
Please reload the page to see if there are any updates.
Updates in  hr  min  s Update imminent
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sun
21
5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM
Rating
(10 max)
000000000000000000000000000000000000000000000000000000000000
Swell
Height Map
T new york.htsgw.metric.3.cc23T new york.htsgw.metric.6.cc23T new york.htsgw.metric.9.cc23
T new york.htsgw.metric.12.cc23T new york.htsgw.metric.15.cc23T new york.htsgw.metric.21.cc23
T new york.htsgw.metric.36.cc23T new york.htsgw.metric.39.cc23T new york.htsgw.metric.45.cc23
T new york.htsgw.metric.60.cc23T new york.htsgw.metric.63.cc23T new york.htsgw.metric.69.cc23
T new york.htsgw.metric.84.cc23T new york.htsgw.metric.87.cc23T new york.htsgw.metric.93.cc23
T new york.htsgw.metric.108.cc23T new york.htsgw.metric.111.cc23T new york.htsgw.metric.117.cc23
T new york.htsgw.metric.132.cc23T new york.htsgw.metric.135.cc23T new york.htsgw.metric.141.cc23
T new york.htsgw.metric.156.cc23T new york.htsgw.metric.159.cc23T new york.htsgw.metric.165.cc23
T new york.htsgw.metric.180.cc23T new york.htsgw.metric.183.cc23T new york.htsgw.metric.189.cc23
Wave Height (m) & direction (?)
Period(s) (?)------------------------------------------------------------
Wave
Graph
(?)Metric surfscale
Energy (?)000000000000000000000000000000000000000000000000000000000000
Wind
(km/h)
10
ENE
10
SSE
10
SSW
10
SSE
10
S
10
SE
10
ENE
15
NNE
20
ENE
15
W
15
WNW
15
NNW
10
NNE
10
E
20
E
25
NE
25
ESE
20
SSE
5
ENE
10
ESE
5
ESE
10
ENE
20
NE
20
NE
15
ENE
15
ENE
5
SE
5
E
15
E
10
E
15
NE
20
NE
15
E
0
S
5
SE
0
SSE
5
SSW
5
SSW
5
NW
10
N
10
W
10
WSW
10
SW
5
SW
10
W
5
SW
5
W
5
NNE
20
SSW
20
SSW
15
SW
10
SSW
10
SW
10
SSW
5
WNW
10
NNE
15
ENE
15
ESE
10
SSE
10
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
off
offcross-
off
cross-
off
crosscross-
on
ononcross-
off
cross-
off
cross-
on
cross-
on
cross-
on
cross-
on
oncross-
on
cross-
off
glasscross-
on
crosscross-
on
onononcross-
on
crosscross-
on
cross-
on
cross-
on
ononcross-
on
glassglassglasscross-
off
glassglasscross-
on
cross-
off
offoffoffcross-
off
offcross-
off
oncross-
off
offoffoffoffoffcross-
off
cross-
on
oncross-
on
cross-
off
on
High Tide
/ height (m)
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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Note: the tide data above is . Surf properties and timing are calculated for St Catharines.New forecast is published every 6 hours at www.surf-forecast.com. See detailed tide info and graph
Offshore winds at St Catharines blow from the SW

Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sun
21
5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM
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Summaryclearcloudycloudysome cloudssome cloudsclearsome cloudssome cloudssome cloudssome cloudssome cloudscloudycloudysome cloudscloudysome cloudsrain shwrssome cloudsclearsome cloudscloudysome cloudsclearclearclearclearclearclearclearclearclearclearrisk thund- derrain shwrsrain shwrssome cloudsclearclearclearclearclearsome cloudsclearclearclearclearclearclearclearsome cloudsclearclearclearclearclearclearclearsome cloudssome cloudssome clouds
Rain (mm)
----------------1---------------122-------------------------
Temp. °C232421201919232323222020202121232421191919192122242220191818212223191818181821222523212120202326282625232121242729282524
Feels °C (?)202219191818222020211718192118202018191818181920222120191718192022201919181922222422212119202325252223222021242627262323
Sunrise-----6:20-------6:20-------6:22-------6:22-------6:24-------6:26-------6:26------
Sunset-8:22-------8:21-------8:19-------8:17-------8:15-------8:15-------8:13-------8:10--

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 St Catharines 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.