Surf Forecast Surf Report
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St Catharines location map

St Catharines surf Forecast / Lake Ontario / Canada

12 Day Weather and Surf, issued 1 am Thursday 25 Apr 2024 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 5.3°C (Statistics for 25 Apr 1981-2005 - mean: 4.2 °C max: 6.2 °C min: 2.9 °C)
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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 5.3°C (Statistics for 25 Apr 1981-2005 - mean: 4.2 °C max: 6.2 °C min: 2.9 °C)
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Quick surf report for St Catharines:

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Updates in  hr  min  s Update imminent
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
01
Thursday
02
Friday
03
Saturday
04
Sunday
05
Monday
06
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
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
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0
0
Swell
Height Map
Wave Height (m) & direction (?)
Period(s) (?)------------------------------------
Wave
Graph
(?)Metric surfscale
Energy (?)000000000000000000000000000000000000
Wind
(km/h)
15
NE
10
ENE
10
E
15
E
30
ENE
15
SSE
15
S
20
S
25
SSW
30
SW
20
SW
15
SW
20
SSW
20
SW
20
SW
20
SW
20
WNW
15
S
25
WSW
25
W
25
W
20
W
30
N
20
NNW
25
NNW
25
NNW
15
NW
15
NNW
10
W
10
WNW
10
W
5
E
10
S
10
E
10
ENE
10
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononcross-
on
cross-
on
oncross-
off
cross-
off
cross-
off
cross-
off
offoffoffoffoffoffoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
on
crosscrosscrosscrosscrosscross-
off
cross-
off
cross-
off
glasscross-
off
cross-
on
cross-
on
cross-
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
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Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
01
Thursday
02
Friday
03
Saturday
04
Sunday
05
Monday
06
Sunrise6:16--6:16--6:13--6:13--6:11--6:09--6:07--6:07--6:05--6:03--6:03--6:01--
Sunset-8:10--8:12--8:14--8:15--8:15--8:16--8:17--8:19--8:21--8:22--8:22--8:23-
clearclearclearclearclearpart cloudlight rainlight rainlight rainlight raincloudrain showerspart cloudclearpart cloudcloudlight rainclearpart cloudpart cloudclearpart cloudclearpart cloudpart cloudpart cloudpart cloudclearclearclearclearclearclearpart cloudcloudpart cloud
Rain (mm)
------1532-7----1-------------------
Temp. °C3579121211121517201920242118181716171691196101091514101717151313
Feels °C (?)-3023577812131817182219161715121212471-144411971414121011

Short Range Forecast: Light rain (total 9mm), mostly falling on Sat afternoon. Very mild (max 15°C on Sat night, min 1°C on Thu morning). Winds increasing (light winds from the E on Thu night, fresh winds from the ENE by Fri afternoon).

Days 3-6 Weather Summary Moderate rain (total 10mm), heaviest on Sun night. Warm (max 24°C on Mon afternoon, min 11°C on Tue night). Mainly fresh winds.

Days 6-9 Weather Summary Mostly dry. Very mild (max 17°C on Wed afternoon, min 5°C on Thu night). Mainly fresh winds.

Long Range Forecast: Some drizzle, heaviest during Tue morning. Very mild (max 17°C on Sun afternoon, min 7°C on Sat morning). Wind will be generally light.

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.


Information about the St Catharines Surf forecast

The above surf forecast table for St Catharines provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at St Catharines can be found by selecting the local surf guide option on the grey menu. Our St Catharines surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (St Catharines) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for St Catharines may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Lake Ontario - Canada? If you are looking for accommodation near St Catharines, camping, hotels and holiday cottages in Lake Ontario - Canada, consider staying in Saint Catharines which is 13 km (8 miles) away. Other places in and around Lake Ontario - Canada where you can find information about places to rent, and car hire include Thorold which is 18 km (11 miles) away, Niagara Falls, Niagara Falls and Welland.

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