Wind, waves & weather forecast
Cardiff Bay

Updating severe weather warnings
Data based on our forecast model
  • Sunrise
    5:13
  • Sunset
    21:05
  • Local time
     (UTC +1)
  • Elevation
    11 m
Last update:
05:42 local time
This forecast is based on the GFS model

Monday, May 21

Wind
Weather
Waves
Tides
01h
2kts
max 3kts
12° C
1017hpa
0.4m
8 s
10.2 m
04h
2kts
max 2kts
12° C
1017hpa
0.4m
8 s
4.5 m
07h
3kts
max 4kts
13° C
1016hpa
0.4m
8 s
06:11
2.3 m
10h
5kts
max 6kts
15° C
1016hpa
0.4m
8 s
7.8 m
13h
4kts
max 5kts
18° C
1015hpa
0.4m
8 s
12:16
10.4 m
16h
3kts
max 4kts
19° C
1014hpa
0.4m
7 s
5.4 m
19h
5kts
max 7kts
19° C
1014hpa
0.4m
7 s
18:36
2.7 m
22h
7kts
max 9kts
15° C
1014hpa
0.5m
7 s
7.1 m

Tuesday, May 22

Wind
Weather
Waves
Tides
01h
11kts
max 20kts
13° C
1015hpa
0.5m
7 s
00:46
10.4 m
04h
9kts
max 17kts
11° C
1015hpa
0.4m
7 s
6.5 m
07h
7kts
max 15kts
12° C
1015hpa
0.4m
7 s
07:13
2.8 m
10h
7kts
max 9kts
15° C
1016hpa
0.4m
7 s
5.8 m
13h
6kts
max 8kts
17° C
1016hpa
0.4m
6 s
13:23
9.8 m
16h
4kts
max 7kts
19° C
1016hpa
0.4m
5 s
7.3 m
19h
5kts
max 7kts
19° C
1017hpa
0.5m
5 s
19:41
3.2 m
22h
6kts
max 8kts
15° C
1019hpa
0.4m
5 s
5.2 m

Wednesday, May 23

Wind
Weather
Waves
Tides
01h
8kts
max 11kts
13° C
1020hpa
0.4m
5 s
01:58
9.9 m
04h
8kts
max 13kts
12° C
1021hpa
0.3m
6 s
8.3 m
07h
9kts
max 14kts
12° C
1022hpa
0.3m
8 s
08:23
3.2 m
10h
9kts
max 12kts
15° C
1023hpa
0.3m
8 s
4.1 m
13h
9kts
max 12kts
18° C
1023hpa
0.3m
8 s
8.4 m
16h
8kts
max 10kts
19° C
1022hpa
0.3m
7 s
14:40
9.5 m
19h
7kts
max 10kts
18° C
1022hpa
0.3m
7 s
4.7 m
22h
8kts
max 13kts
15° C
1024hpa
0.3m
6 s
20:55
3.4 m

Thursday, May 24

Wind
Weather
Waves
Tides
01h
9kts
max 17kts
12° C
1024hpa
0.3m
6 s
7.9 m
04h
10kts
max 18kts
11° C
1024hpa
0.4m
5 s
03:15
9.8 m
07h
11kts
max 19kts
12° C
1023hpa
0.4m
9 s
5.5 m
10h
11kts
max 15kts
15° C
1023hpa
0.4m
10 s
09:38
3.2 m
13h
11kts
max 14kts
19° C
1022hpa
0.5m
11 s
6.6 m
16h
11kts
max 13kts
1mm
19° C
1021hpa
0.5m
11 s
15:55
9.7 m
19h
10kts
max 16kts
3mm
18° C
1021hpa
0.5m
11 s
6.4 m
22h
10kts
max 18kts
14° C
1023hpa
0.5m
11 s
22:10
3.3 m

Friday, May 25

Wind
Weather
Waves
Tides
01h
10kts
max 22kts
12° C
1022hpa
0.5m
11 s
6.0 m
04h
13kts
max 24kts
11° C
1022hpa
0.5m
11 s
04:25
10.1 m
07h
15kts
max 27kts
12° C
1021hpa
0.6m
11 s
7.4 m
10h
16kts
max 24kts
16° C
1022hpa
0.6m
10 s
10:48
2.9 m
13h
17kts
max 21kts
19° C
1021hpa
0.7m
9 s
4.7 m
16h
13kts
max 21kts
17° C
1021hpa
0.8m
7 s
16:59
10.1 m
19h
14kts
max 20kts
18° C
1021hpa
0.9m
6 s
8.3 m
22h
15kts
max 26kts
15° C
1023hpa
0.9m
6 s
23:16
2.9 m

Saturday, May 26

Wind
Weather
Waves
Tides
01h
16kts
max 29kts
14° C
1023hpa
0.7m
7 s
4.1 m
04h
17kts
max 30kts
12° C
1022hpa
0.9m
6 s
05:23
10.6 m
07h
18kts
max 31kts
13° C
1023hpa
0.9m
6 s
9.2 m
10h
19kts
max 28kts
16° C
1023hpa
1.0m
4 s
3.8 m
13h
18kts
max 25kts
18° C
1023hpa
1.0m
5 s
11:47
2.5 m
16h
14kts
max 24kts
16° C
1022hpa
1.1m
5 s
8.7 m
19h
15kts
max 24kts
17° C
1022hpa
1.1m
5 s
17:51
10.7 m
22h
17kts
max 29kts
15° C
1023hpa
1.1m
5 s
4.4 m

Sunday, May 27

Wind
Weather
Waves
Tides
01h
18kts
max 31kts
14° C
1022hpa
1.1m
5 s
00:11
2.4 m
04h
17kts
max 30kts
13° C
1021hpa
1.1m
5 s
8.2 m
07h
17kts
max 28kts
13° C
1020hpa
1.1m
5 s
06:12
11.1 m
10h
16kts
max 23kts
15° C
1020hpa
1.1m
5 s
5.0 m
13h
15kts
max 21kts
17° C
1019hpa
1.1m
5 s
12:37
2.0 m
16h
13kts
max 17kts
17° C
1017hpa
1.1m
5 s
7.2 m
19h
12kts
max 18kts
0mm
17° C
1017hpa
1.1m
5 s
18:37
11.2 m
22h
13kts
max 20kts
16° C
1017hpa
1.1m
5 s
5.8 m

Monday, May 28

Wind
Weather
Waves
Tides
01h
13kts
max 20kts
16° C
1015hpa
1.0m
5 s
00:58
2.0 m
04h
13kts
max 20kts
15° C
1014hpa
1.0m
5 s
6.5 m
07h
14kts
max 22kts
1mm
15° C
1013hpa
1.0m
5 s
06:56
11.5 m
10h
12kts
max 18kts
2mm
16° C
1013hpa
1.0m
5 s
6.5 m
13h
15kts
max 20kts
0mm
18° C
1012hpa
1.0m
5 s
13:19
1.6 m
16h
12kts
max 17kts
18° C
1011hpa
1.0m
5 s
5.5 m
19h
10kts
max 14kts
18° C
1010hpa
1.0m
5 s
19:18
11.6 m
22h
12kts
max 18kts
18° C
1010hpa
1.0m
5 s
7.4 m

Tuesday, May 29

Wind
Weather
Waves
Tides
01h
13kts
max 19kts
17° C
1009hpa
1.0m
5 s
01:39
1.6 m
04h
12kts
max 17kts
16° C
1008hpa
0.9m
5 s
4.7 m
07h
13kts
max 19kts
16° C
1008hpa
0.8m
5 s
07:37
11.8 m
10h
10kts
max 14kts
3mm
18° C
1008hpa
0.7m
5 s
8.2 m
13h
11kts
max 15kts
1mm
20° C
1006hpa
0.7m
4 s
13:58
1.4 m
16h
9kts
max 12kts
4mm
22° C
1005hpa
0.7m
4 s
3.8 m
19h
7kts
max 10kts
2mm
20° C
1005hpa
0.8m
5 s
19:57
11.9 m
22h
5kts
max 6kts
17° C
1006hpa
0.7m
5 s
9.1 m

Wednesday, May 30

Wind
Weather
Waves
Tides
01h
5kts
max 6kts
16° C
1006hpa
0.7m
6 s
02:18
1.4 m
04h
2kts
max 2kts
14° C
1006hpa
0.6m
6 s
3.1 m
07h
1kts
max 2kts
15° C
1007hpa
0.5m
7 s
08:15
11.9 m
10h
3kts
max 3kts
17° C
1008hpa
0.5m
8 s
9.8 m
13h
6kts
max 7kts
20° C
1008hpa
0.5m
7 s
2.7 m
16h
8kts
max 9kts
19° C
1009hpa
0.6m
7 s
14:35
1.3 m
19h
7kts
max 8kts
18° C
1010hpa
0.6m
6 s
10.1 m
22h
8kts
max 11kts
16° C
1013hpa
0.5m
7 s
20:35
12.0 m

Description

This is the wind, wave and weather forecast for Cardiff Bay in Wales, United Kingdom. Windfinder specializes in wind, waves, tides and weather reports & forecasts for wind related sports like kitesurfing, windsurfing, surfing, sailing or paragliding.

The 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 6:00 AM, 12:00 PM, 6:00 PM and 12:00 AM British Summer Time. Predictions are available in time steps of 3 hours for up to 10 days into the future. The arrows point in the direction that the wind is blowing.

Check the wind forecast for Cardiff Bay when you want to find the best last minute travel destination for your kiteboarding, windsurfing or sailing vacation in United Kingdom.

Units Our default units are knots and degrees Celsius. These are often used by sailors, kiters, surfers, windsurfers or paragliders. You can change units on our settings page.

Help If you need more information about our wind forecast for Cardiff Bay, have a look at our help section.