Daily forecast
as
Last update: 11:33 local time / This forecast is based on the GFS model
Tuesday, Dec 03
Wind
Weather
Waves
01h
8 kts
max 11 kts
-1° C
1013 hpa
0.5 m
3 s
04h
10 kts
max 12 kts
0° C
1014 hpa
0.4 m
3 s
07h
11 kts
max 14 kts
-1° C
1015 hpa
0.5 m
4 s
10h
11 kts
max 13 kts
0° C
1016 hpa
0.5 m
4 s
13h
8 kts
max 10 kts
1° C
1016 hpa
0.3 m
3 s
16h
7 kts
max 10 kts
1° C
1015 hpa
0.2 m
3 s
19h
9 kts
max 14 kts
0° C
1015 hpa
0.1 m
3 s
22h
13 kts
max 20 kts
0° C
1013 hpa
0.1 m
2 s
Wednesday, Dec 04
Wind
Weather
Waves
01h
14 kts
max 23 kts
1° C
1011 hpa
0.2 m
2 s
04h
18 kts
max 28 kts
0.4 mm
1° C
1009 hpa
0.2 m
2 s
07h
19 kts
max 28 kts
0.42 mm
0° C
1006 hpa
0.4 m
2 s
10h
24 kts
max 33 kts
0.43 mm
0° C
1003 hpa
0.6 m
3 s
13h
24 kts
max 34 kts
2° C
997 hpa
0.6 m
3 s
16h
26 kts
max 38 kts
2° C
993 hpa
0.5 m
3 s
19h
25 kts
max 38 kts
0.64 mm
2° C
990 hpa
0.5 m
3 s
22h
20 kts
max 28 kts
2.71 mm
2° C
988 hpa
0.5 m
3 s
Thursday, Dec 05
Wind
Weather
Waves
01h
16 kts
max 26 kts
0.42 mm
2° C
985 hpa
0.7 m
3 s
04h
23 kts
max 29 kts
-1° C
985 hpa
1.0 m
5 s
07h
27 kts
max 35 kts
1.1 mm
-2° C
990 hpa
1.0 m
5 s
10h
22 kts
max 31 kts
-1° C
993 hpa
1.0 m
5 s
13h
23 kts
max 32 kts
0° C
994 hpa
1.2 m
6 s
16h
24 kts
max 32 kts
0° C
998 hpa
1.5 m
6 s
19h
23 kts
max 31 kts
-1° C
1003 hpa
1.4 m
6 s
22h
20 kts
max 28 kts
-2° C
1006 hpa
1.2 m
6 s
Friday, Dec 06
Wind
Weather
Waves
01h
20 kts
max 27 kts
-3° C
1008 hpa
1.1 m
5 s
04h
16 kts
max 24 kts
-3° C
1010 hpa
1.0 m
5 s
07h
14 kts
max 22 kts
-3° C
1011 hpa
0.8 m
4 s
10h
12 kts
max 15 kts
-3° C
1012 hpa
0.7 m
4 s
13h
12 kts
max 19 kts
-2° C
1010 hpa
0.5 m
4 s
16h
21 kts
max 28 kts
-1° C
1009 hpa
0.4 m
3 s
19h
20 kts
max 27 kts
-1° C
1010 hpa
0.3 m
3 s
22h
16 kts
max 24 kts
-2° C
1011 hpa
0.4 m
3 s
Saturday, Dec 07
Wind
Weather
Waves
01h
15 kts
max 22 kts
-2° C
1011 hpa
0.5 m
3 s
04h
12 kts
max 16 kts
-3° C
1013 hpa
0.5 m
3 s
07h
8 kts
max 12 kts
-3° C
1015 hpa
0.4 m
2 s
10h
5 kts
max 6 kts
-2° C
1017 hpa
0.4 m
2 s
13h
9 kts
max 12 kts
-1° C
1015 hpa
0.4 m
3 s
16h
13 kts
max 20 kts
0° C
1014 hpa
0.4 m
3 s
19h
11 kts
max 23 kts
-1° C
1013 hpa
0.5 m
4 s
22h
15 kts
max 27 kts
1° C
1011 hpa
0.4 m
4 s
Sunday, Dec 08
Wind
Weather
Waves
01h
20 kts
max 32 kts
3° C
1008 hpa
0.4 m
4 s
04h
23 kts
max 37 kts
4° C
1007 hpa
0.3 m
3 s
07h
25 kts
max 40 kts
4° C
1005 hpa
0.2 m
3 s
10h
26 kts
max 43 kts
5° C
1004 hpa
0.2 m
2 s
13h
29 kts
max 46 kts
6° C
1002 hpa
0.2 m
2 s
16h
27 kts
max 44 kts
6° C
1001 hpa
0.1 m
2 s
19h
25 kts
max 43 kts
7° C
1002 hpa
0.1 m
2 s
22h
20 kts
max 36 kts
7° C
1002 hpa
0.2 m
2 s
Monday, Dec 09
Wind
Weather
Waves
01h
18 kts
max 33 kts
7° C
1003 hpa
0.2 m
2 s
04h
16 kts
max 29 kts
7° C
1004 hpa
0.2 m
2 s
07h
17 kts
max 28 kts
0.45 mm
7° C
1004 hpa
0.2 m
2 s
10h
15 kts
max 25 kts
0.56 mm
7° C
1004 hpa
0.2 m
2 s
13h
13 kts
max 22 kts
7° C
1003 hpa
0.2 m
2 s
16h
9 kts
max 17 kts
7° C
1003 hpa
19h
7 kts
max 12 kts
1.73 mm
7° C
1002 hpa
22h
5 kts
max 9 kts
2.6 mm
7° C
1001 hpa
Tuesday, Dec 10
Wind
Weather
01h
4 kts
max 7 kts
3.13 mm
7° C
999 hpa
04h
4 kts
max 5 kts
1.85 mm
8° C
999 hpa
07h
3 kts
max 5 kts
0.43 mm
8° C
1000 hpa
10h
5 kts
max 7 kts
8° C
1001 hpa
13h
5 kts
max 9 kts
9° C
1000 hpa
16h
6 kts
max 10 kts
0.71 mm
9° C
1000 hpa
19h
9 kts
max 15 kts
0.48 mm
9° C
1000 hpa
22h
9 kts
max 16 kts
9° C
999 hpa
Wednesday, Dec 11
Wind
Weather
01h
17 kts
max 31 kts
0.92 mm
11° C
996 hpa
04h
18 kts
max 31 kts
1.1 mm
11° C
996 hpa
07h
17 kts
max 28 kts
9° C
999 hpa
10h
20 kts
max 30 kts
7° C
1003 hpa
13h
20 kts
max 28 kts
6° C
1005 hpa
16h
18 kts
max 23 kts
5° C
1008 hpa
19h
16 kts
max 22 kts
4° C
1011 hpa
22h
13 kts
max 18 kts
4° C
1012 hpa
Thursday, Dec 12
Wind
Weather
01h
10 kts
max 15 kts
3° C
1012 hpa
04h
11 kts
max 18 kts
2° C
1013 hpa
07h
8 kts
max 17 kts
3° C
1012 hpa
10h
10 kts
max 18 kts
4° C
1012 hpa
13h
13 kts
max 18 kts
5° C
1010 hpa
16h
11 kts
max 15 kts
5° C
1009 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 12:00 AM, 6:00 AM, 12:00 PM and 6:00 PM Eastern Standard 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.