St Catharines Surf Break

Lat Long: 43.27° N 79.12° W

Issued: 7 pm 09 Jun 2026 (local time)

Forecast update in  hr  min

Today's St Catharines sea temperature is
14.8° C

1.8°C warmer than normal for this time of year

St Catharines surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Current weather conditions and live observations for St Catharines based on the nearest weather station observations (including METAR, SYNOP, ship and quickscat wind data). This is the most reliable place on surf-forecast.com to see what is happening with the weather in St Catharines right now. Also check out the current weather map overlays on our dynamic weather maps.

Current Weather near St Catharines

as reported by 5 closest weather stations

Weather Station WeatherWindGustsTemp.Visibility
Visibility /
Cloud

Port Weller Airport

8 km SW193 m above sea level

2 hours ago
clear-
5
light winds from the WSW
(7 km/h at 240°)
16.2 °C0.0
0.0


Port Weller Airport

8 km SW79 m above sea level

1 hour ago
no report
5
light winds from the WSW
(6 km/h at 240°)
10
16.3 °C-
-
-
no observation
-

St. Catharines Airport

8 km S445 m above sea level

3 hours ago
part cloudDry and partly cloudy
5
light winds from the NW
(6 km/h at 310°)
21 °C24
24
few
broken

Lewiston

11 km SE108 m above sea level

36 minutes ago
dry
0
calm
(0 km/h at 258°)
0
23 °C-
-
-
-
0

SHIP7968

19 km S15 m above sea level

3 hours ago
5
calm
(5.4 km/h at 190°)
- °C- km
- km


SHIP7845

19 km S15 m above sea level

2 hours ago
15
light winds from the SE
(12.96 km/h at 140°)
- °C- km
- km


SHIP9317

19 km S15 m above sea level

3 hours ago
5
calm
(5.4 km/h at 190°)
- °C- km
- km


SHIP6161

19 km S3 m above sea level

2 hours ago
5
calm
(5 km/h at 160°)
25.2 °C-
-


SHIP6611

19 km S3 m above sea level

2 hours ago
5
calm
(5 km/h at 160°)
25.2 °C-
-


SHIP3396

19 km S15 m above sea level

3 hours ago
5
calm
(5.4 km/h at 190°)
- °C- km
- km


* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones. We also include passing Ship data if it is recorded close to St Catharines and within an acceptable time window.

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