Daily forecast
as
Last update: 12:35 local time / This forecast is based on the GFS model
Saturday, Sep 13
Wind
Weather
Waves
02h
3 kts
max 3 kts
18° C
1010 hpa
0.1 m
3 s
05h
4 kts
max 4 kts
17° C
1010 hpa
0.0 m
3 s
08h
5 kts
max 6 kts
17° C
1010 hpa
0.0 m
3 s
11h
6 kts
max 7 kts
21° C
1010 hpa
0.0 m
3 s
14h
4 kts
max 5 kts
23° C
1009 hpa
0.0 m
3 s
17h
5 kts
max 7 kts
22° C
1007 hpa
0.0 m
2 s
20h
7 kts
max 8 kts
21° C
1007 hpa
0.0 m
2 s
23h
7 kts
max 8 kts
19° C
1008 hpa
0.0 m
2 s
Sunday, Sep 14
Wind
Weather
Waves
02h
4 kts
max 5 kts
18° C
1007 hpa
0.0 m
2 s
05h
4 kts
max 4 kts
17° C
1007 hpa
0.0 m
1 s
08h
4 kts
max 6 kts
18° C
1008 hpa
0.0 m
1 s
11h
4 kts
max 4 kts
21° C
1009 hpa
0.0 m
1 s
14h
5 kts
max 6 kts
22° C
1009 hpa
0.0 m
1 s
17h
5 kts
max 7 kts
23° C
1008 hpa
0.0 m
1 s
20h
5 kts
max 6 kts
21° C
1009 hpa
0.0 m
1 s
23h
3 kts
max 4 kts
19° C
1010 hpa
0.0 m
1 s
Monday, Sep 15
Wind
Weather
Waves
02h
3 kts
max 4 kts
18° C
1011 hpa
0.0 m
1 s
05h
5 kts
max 7 kts
16° C
1012 hpa
0.1 m
2 s
08h
6 kts
max 7 kts
17° C
1013 hpa
0.1 m
2 s
11h
9 kts
max 11 kts
21° C
1014 hpa
0.1 m
2 s
14h
13 kts
max 14 kts
22° C
1014 hpa
0.2 m
3 s
17h
12 kts
max 16 kts
21° C
1013 hpa
0.3 m
3 s
20h
9 kts
max 15 kts
18° C
1013 hpa
0.3 m
3 s
23h
6 kts
max 10 kts
17° C
1014 hpa
0.2 m
3 s
Tuesday, Sep 16
Wind
Weather
Waves
02h
6 kts
max 8 kts
17° C
1014 hpa
0.1 m
3 s
05h
7 kts
max 8 kts
16° C
1013 hpa
0.1 m
3 s
08h
7 kts
max 12 kts
17° C
1014 hpa
0.1 m
2 s
11h
10 kts
max 12 kts
21° C
1014 hpa
0.1 m
2 s
14h
11 kts
max 12 kts
22° C
1013 hpa
0.1 m
2 s
17h
10 kts
max 12 kts
21° C
1011 hpa
0.1 m
3 s
20h
6 kts
max 7 kts
18° C
1012 hpa
0.1 m
3 s
23h
5 kts
max 5 kts
18° C
1011 hpa
0.1 m
3 s
Wednesday, Sep 17
Wind
Weather
Waves
02h
4 kts
max 4 kts
17° C
1010 hpa
0.1 m
3 s
05h
4 kts
max 5 kts
16° C
1010 hpa
0.0 m
2 s
08h
4 kts
max 5 kts
17° C
1010 hpa
0.0 m
2 s
11h
5 kts
max 5 kts
21° C
1010 hpa
0.0 m
2 s
14h
7 kts
max 7 kts
22° C
1008 hpa
0.0 m
1 s
17h
6 kts
max 7 kts
21° C
1007 hpa
0.1 m
2 s
20h
2 kts
max 3 kts
18° C
1007 hpa
0.0 m
2 s
23h
4 kts
max 4 kts
18° C
1006 hpa
0.0 m
2 s
Thursday, Sep 18
Wind
Weather
Waves
02h
2 kts
max 2 kts
17° C
1006 hpa
0.1 m
2 s
05h
0 kts
max 2 kts
17° C
1006 hpa
0.0 m
2 s
08h
2 kts
max 3 kts
18° C
1006 hpa
0.0 m
2 s
11h
2 kts
max 3 kts
22° C
1007 hpa
0.0 m
1 s
14h
3 kts
max 4 kts
23° C
1005 hpa
0.0 m
1 s
17h
3 kts
max 5 kts
23° C
1004 hpa
0.0 m
1 s
20h
5 kts
max 5 kts
20° C
1004 hpa
0.0 m
2 s
23h
5 kts
max 5 kts
20° C
1004 hpa
0.0 m
2 s
Friday, Sep 19
Wind
Weather
Waves
02h
3 kts
max 4 kts
19° C
1004 hpa
0.0 m
2 s
05h
3 kts
max 3 kts
18° C
1003 hpa
0.0 m
2 s
08h
5 kts
max 6 kts
19° C
1004 hpa
0.1 m
2 s
11h
3 kts
max 7 kts
23° C
1004 hpa
0.2 m
2 s
14h
1 kts
max 9 kts
25° C
1003 hpa
0.2 m
3 s
17h
5 kts
max 11 kts
24° C
1001 hpa
0.3 m
3 s
20h
8 kts
max 13 kts
23° C
1001 hpa
0.3 m
3 s
23h
4 kts
max 6 kts
20° C
1002 hpa
Saturday, Sep 20
Wind
Weather
02h
2 kts
max 2 kts
18° C
1002 hpa
05h
6 kts
max 7 kts
18° C
1002 hpa
08h
11 kts
max 18 kts
0.61 mm
17° C
1003 hpa
11h
15 kts
max 20 kts
1.25 mm
17° C
1003 hpa
14h
20 kts
max 23 kts
3.78 mm
15° C
1004 hpa
17h
21 kts
max 25 kts
1.23 mm
13° C
1006 hpa
20h
21 kts
max 26 kts
12° C
1007 hpa
23h
21 kts
max 28 kts
13° C
1008 hpa
Sunday, Sep 21
Wind
Weather
02h
22 kts
max 28 kts
14° C
1008 hpa
05h
22 kts
max 27 kts
14° C
1008 hpa
08h
20 kts
max 26 kts
13° C
1009 hpa
11h
18 kts
max 25 kts
0.92 mm
12° C
1011 hpa
14h
17 kts
max 24 kts
0.65 mm
11° C
1012 hpa
17h
16 kts
max 21 kts
0.64 mm
11° C
1012 hpa
20h
12 kts
max 19 kts
12° C
1013 hpa
23h
10 kts
max 19 kts
12° C
1013 hpa
Monday, Sep 22
Wind
Weather
02h
10 kts
max 17 kts
13° C
1013 hpa
05h
10 kts
max 15 kts
12° C
1013 hpa
08h
9 kts
max 14 kts
13° C
1014 hpa
11h
9 kts
max 11 kts
14° C
1014 hpa
14h
9 kts
max 11 kts
15° C
1013 hpa
17h
10 kts
max 12 kts
17° C
1011 hpa
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Additional information
General
This is the wind, wave and weather forecast for St. Catharines in Ontario, Canada. Windfinder specializes in wind, waves, tides and weather reports & forecasts for wind related sports like kitesurfing, windsurfing, surfing, sailing, fishing or paragliding.
Forecast
This forecast is based on the GFS model. Forecasts are available worldwide. The horizontal resolution is about 13 km. Forecasts are computed 4 times a day, at about 1:00 AM, 7:00 AM, 1:00 PM and 7:00 PM Eastern Daylight Time. Predictions are available in time steps of 3 hours for up to 10 days into the future. The arrows point in the direction in which the wind is blowing.Check the wind forecast for St. Catharines when you search for the best travel destinations for your kiteboarding, windsurfing or sailing vacations in Canada. Or use our wind forecast to find the wind speed today in St. Catharines or to have a look at the wind direction tomorrow at St. Catharines.
Severe Weather Warnings
When a severe weather warning or advisory is provided by the local meteorological institute, we display it as a banner above the wind forecast.The weather warning, for example a high wind warning, can help you prepare for dangerous weather conditions and avoid weather-related risks. The color scale indicates the intensity of the predicted weather event. For more details click or tap on the warning. General information about severe weather warnings can be found in our help section.
Please be aware that severe weather may occur without a prior severe weather warning being reported.
Units
We use knots and degrees Celsius as our default units. These units are often used by sailors, kiters, surfers, windsurfers and paragliders. Use website settings to switch between units and 7 different languages at any time. For converting between wind speed units such as knots, km/h (kilometers per hour), m/s (meters per second), and mph (miles per hour) use our wind speed calculator.