Daily Superforecast
asLast update: 22:28 local time
Tuesday, Feb 03
Wind
Weather
155°
SSE
00h
7 kts
max 10 kts
19° C
19
100%
937 hpa
150°
SSE
01h
3 kts
max 6 kts
19° C
19
100%
936 hpa
119°
ESE
02h
6 kts
max 8 kts
0.15 mm
18° C
18
100%
936 hpa
99°
E
03h
5 kts
max 12 kts
17° C
17
100%
936 hpa
91°
E
04h
4 kts
max 8 kts
16° C
16
99%
936 hpa
72°
ENE
05h
3 kts
max 8 kts
16° C
16
99%
936 hpa
85°
E
06h
2 kts
max 5 kts
18° C
18
98%
937 hpa
109°
ESE
07h
5 kts
max 9 kts
0.05 mm
18° C
18
98%
937 hpa
116°
ESE
08h
5 kts
max 7 kts
19° C
19
95%
937 hpa
131°
SE
09h
4 kts
max 7 kts
20° C
20
91%
937 hpa
136°
SE
10h
7 kts
max 9 kts
0.09 mm
19° C
19
98%
937 hpa
128°
SE
11h
8 kts
max 8 kts
20° C
20
94%
936 hpa
139°
SE
12h
8 kts
max 9 kts
22° C
22
82%
936 hpa
129°
SE
13h
11 kts
max 11 kts
22° C
22
83%
936 hpa
125°
SE
14h
11 kts
max 12 kts
22° C
22
82%
935 hpa
129°
SE
15h
12 kts
max 14 kts
21° C
21
83%
935 hpa
132°
SE
16h
13 kts
max 18 kts
20° C
20
91%
935 hpa
137°
SE
17h
12 kts
max 18 kts
19° C
19
98%
935 hpa
136°
SE
18h
12 kts
max 19 kts
19° C
19
100%
935 hpa
131°
SE
19h
12 kts
max 15 kts
19° C
19
100%
936 hpa
121°
ESE
20h
10 kts
max 13 kts
19° C
19
100%
936 hpa
120°
ESE
21h
10 kts
max 13 kts
19° C
19
100%
937 hpa
129°
SE
22h
8 kts
max 10 kts
19° C
19
100%
937 hpa
134°
SE
23h
8 kts
max 10 kts
0.2 mm
19° C
19
100%
937 hpa
Wednesday, Feb 04
Wind
Weather
139°
SE
00h
7 kts
max 13 kts
0.55 mm
19° C
19
100%
937 hpa
147°
SSE
01h
5 kts
max 8 kts
19° C
19
100%
937 hpa
163°
SSE
02h
4 kts
max 6 kts
0.45 mm
19° C
19
100%
936 hpa
68°
ENE
03h
8 kts
max 14 kts
0.06 mm
19° C
19
100%
935 hpa
76°
ENE
04h
5 kts
max 14 kts
18° C
18
97%
934 hpa
79°
E
05h
5 kts
max 14 kts
19° C
19
94%
934 hpa
170°
S
06h
2 kts
max 5 kts
18° C
18
100%
935 hpa
133°
SE
07h
4 kts
max 7 kts
20° C
20
100%
935 hpa
129°
SE
08h
5 kts
max 7 kts
20° C
20
100%
935 hpa
122°
ESE
09h
7 kts
max 9 kts
20° C
20
100%
935 hpa
126°
SE
10h
7 kts
max 7 kts
21° C
21
100%
935 hpa
129°
SE
11h
8 kts
max 8 kts
21° C
21
97%
935 hpa
131°
SE
12h
8 kts
max 8 kts
22° C
22
95%
934 hpa
133°
SE
13h
10 kts
max 11 kts
22° C
22
94%
934 hpa
130°
SE
14h
13 kts
max 16 kts
21° C
21
98%
932 hpa
175°
S
15h
14 kts
max 17 kts
0.21 mm
20° C
20
100%
933 hpa
85°
E
16h
13 kts
max 18 kts
15.73 mm
20° C
20
97%
932 hpa
87°
E
17h
7 kts
max 8 kts
0.8 mm
21° C
21
84%
933 hpa
106°
ESE
18h
9 kts
max 16 kts
20° C
20
90%
932 hpa
55°
NE
19h
9 kts
max 13 kts
19° C
19
88%
933 hpa
38°
NE
20h
9 kts
max 11 kts
20° C
20
76%
933 hpa
44°
NE
21h
4 kts
max 4 kts
20° C
20
84%
934 hpa
61°
ENE
22h
5 kts
max 9 kts
0.85 mm
19° C
19
90%
934 hpa
50°
NE
23h
6 kts
max 11 kts
0.23 mm
19° C
19
86%
934 hpa
Thursday, Feb 05
Wind
Weather
28°
NNE
00h
5 kts
max 11 kts
20° C
20
81%
934 hpa
350°
N
01h
9 kts
max 14 kts
0.25 mm
20° C
20
83%
934 hpa
14°
NNE
02h
13 kts
max 15 kts
0.39 mm
19° C
19
86%
933 hpa
10°
N
03h
13 kts
max 17 kts
20° C
20
83%
932 hpa
8°
N
04h
11 kts
max 16 kts
20° C
20
78%
931 hpa
3°
N
05h
9 kts
max 14 kts
20° C
20
76%
932 hpa
357°
N
06h
6 kts
max 13 kts
21° C
21
73%
932 hpa
234°
SW
07h
2 kts
max 3 kts
21° C
21
82%
932 hpa
191°
S
08h
5 kts
max 5 kts
21° C
21
85%
933 hpa
191°
S
09h
6 kts
max 6 kts
20° C
20
95%
933 hpa
196°
SSW
10h
6 kts
max 6 kts
20° C
20
93%
933 hpa
208°
SSW
11h
8 kts
max 8 kts
23° C
23
79%
933 hpa
206°
SSW
12h
9 kts
max 10 kts
21° C
21
89%
933 hpa
190°
S
13h
7 kts
max 11 kts
0.06 mm
19° C
19
96%
933 hpa
178°
S
14h
9 kts
max 12 kts
0.06 mm
20° C
20
94%
933 hpa
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Additional information
General
This is the wind, wave and weather Superforecast for JB's in Western Cape, South Africa. Windfinder specializes in wind, waves, tides and weather reports & forecasts for wind related sports like kitesurfing, windsurfing, surfing, sailing or paragliding.
Superforecast
The Superforecast is based on the best high resolution weather prediction models. The Superforecast is available for Europe, North America, South Africa, Egypt and the Canary Islands. The horizontal resolution is 5 kilometers. The Superforecast is updated 4 times per day. Predictions are available in time steps of 1 hour for up to 3 days into the future. Forecast and Superforecast are based on different physical models and therefore may cause divergent predictions. Due to its higher horizontal resolution the Superforecast tends to be more accurate, especially for locations with a complex topography and local thermal effects. The arrows point in the direction in which the wind is blowing.Check the Superforecast for JB's when you search for the best travel destinations for your kiteboarding, windsurfing or sailing vacations in South Africa. Or use the Superforecast to find the wind speed today in JB's or to have a look at the wind direction tomorrow at JB's.
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.