Daily forecast
as
Last update: 06:40 local time / This forecast is based on the GFS model
Wednesday, Dec 31
Wind
Weather
02h
5 kts
max 8 kts
18° C
934 hpa
05h
6 kts
max 8 kts
17° C
934 hpa
08h
3 kts
max 5 kts
18° C
935 hpa
11h
5 kts
max 5 kts
20° C
934 hpa
14h
8 kts
max 8 kts
21° C
933 hpa
17h
9 kts
max 9 kts
20° C
932 hpa
20h
4 kts
max 5 kts
18° C
934 hpa
23h
2 kts
max 3 kts
17° C
934 hpa
Thursday, Jan 01
Wind
Weather
02h
0 kts
max 1 kts
16° C
933 hpa
05h
2 kts
max 2 kts
16° C
933 hpa
08h
2 kts
max 2 kts
18° C
933 hpa
11h
7 kts
max 7 kts
20° C
933 hpa
14h
11 kts
max 11 kts
22° C
932 hpa
17h
10 kts
max 11 kts
20° C
931 hpa
20h
5 kts
max 8 kts
17° C
932 hpa
23h
1 kts
max 2 kts
16° C
933 hpa
Friday, Jan 02
Wind
Weather
02h
3 kts
max 3 kts
16° C
932 hpa
05h
1 kts
max 2 kts
16° C
932 hpa
08h
3 kts
max 3 kts
17° C
933 hpa
11h
5 kts
max 5 kts
19° C
934 hpa
14h
10 kts
max 10 kts
22° C
933 hpa
17h
8 kts
max 8 kts
20° C
934 hpa
20h
4 kts
max 4 kts
17° C
936 hpa
23h
1 kts
max 2 kts
16° C
937 hpa
Saturday, Jan 03
Wind
Weather
02h
2 kts
max 3 kts
15° C
937 hpa
05h
1 kts
max 2 kts
14° C
937 hpa
08h
2 kts
max 2 kts
18° C
937 hpa
11h
6 kts
max 6 kts
20° C
937 hpa
14h
12 kts
max 12 kts
21° C
936 hpa
17h
11 kts
max 12 kts
19° C
936 hpa
20h
7 kts
max 10 kts
17° C
936 hpa
23h
4 kts
max 9 kts
16° C
937 hpa
Sunday, Jan 04
Wind
Weather
02h
3 kts
max 5 kts
15° C
936 hpa
05h
3 kts
max 5 kts
14° C
936 hpa
08h
6 kts
max 9 kts
17° C
937 hpa
11h
11 kts
max 11 kts
20° C
937 hpa
14h
14 kts
max 14 kts
20° C
936 hpa
17h
14 kts
max 16 kts
19° C
934 hpa
20h
9 kts
max 13 kts
16° C
936 hpa
23h
7 kts
max 11 kts
15° C
937 hpa
Monday, Jan 05
Wind
Weather
02h
3 kts
max 5 kts
13° C
935 hpa
05h
3 kts
max 3 kts
13° C
933 hpa
08h
0 kts
max 2 kts
17° C
935 hpa
11h
3 kts
max 6 kts
22° C
932 hpa
14h
5 kts
max 8 kts
23° C
929 hpa
17h
8 kts
max 8 kts
22° C
927 hpa
20h
4 kts
max 5 kts
19° C
929 hpa
23h
5 kts
max 7 kts
17° C
931 hpa
Tuesday, Jan 06
Wind
Weather
02h
3 kts
max 4 kts
15° C
930 hpa
05h
3 kts
max 3 kts
14° C
929 hpa
08h
3 kts
max 4 kts
18° C
931 hpa
11h
5 kts
max 5 kts
21° C
931 hpa
14h
7 kts
max 8 kts
23° C
929 hpa
17h
7 kts
max 8 kts
21° C
929 hpa
20h
5 kts
max 8 kts
18° C
931 hpa
23h
4 kts
max 7 kts
17° C
932 hpa
Wednesday, Jan 07
Wind
Weather
02h
3 kts
max 4 kts
17° C
931 hpa
05h
3 kts
max 4 kts
16° C
931 hpa
08h
5 kts
max 9 kts
19° C
933 hpa
11h
7 kts
max 10 kts
22° C
932 hpa
14h
10 kts
max 11 kts
23° C
931 hpa
17h
7 kts
max 7 kts
21° C
930 hpa
20h
3 kts
max 4 kts
17° C
932 hpa
23h
2 kts
max 4 kts
17° C
932 hpa
Thursday, Jan 08
Wind
Weather
02h
3 kts
max 3 kts
16° C
931 hpa
05h
2 kts
max 2 kts
16° C
931 hpa
08h
3 kts
max 4 kts
20° C
932 hpa
11h
6 kts
max 6 kts
23° C
931 hpa
14h
9 kts
max 9 kts
23° C
930 hpa
17h
10 kts
max 10 kts
18° C
931 hpa
20h
5 kts
max 7 kts
16° C
933 hpa
23h
4 kts
max 5 kts
0.44 mm
16° C
935 hpa
Friday, Jan 09
Wind
Weather
02h
7 kts
max 9 kts
0.79 mm
15° C
934 hpa
05h
5 kts
max 7 kts
0.47 mm
15° C
935 hpa
08h
4 kts
max 6 kts
15° C
936 hpa
11h
5 kts
max 5 kts
17° C
936 hpa
14h
10 kts
max 10 kts
17° C
937 hpa
17h
9 kts
max 10 kts
15° C
937 hpa
20h
6 kts
max 8 kts
14° C
940 hpa
23h
5 kts
max 6 kts
13° C
941 hpa
Nearby spots (within 25 km)
Find more spots like this
Look at our wind map to find more spots among our 160,000 spots.
Find spot or weather stationJB's popularity
Most popular spots in South Africa
Have a look at the top kitesurfing, windsurfing, sailing, surfing or fishing spots in South Africa
Most visited spots in South AfricaMost visited spots worldwide
Additional information
General
This is the wind, wave and weather forecast 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, 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 7:00 AM, 1:00 PM, 7:00 PM and 1:00 AM South Africa 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 JB's when you search for the best travel destinations for your kiteboarding, windsurfing or sailing vacations in South Africa. Or use our wind forecast 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.