Wind, waves & weather forecast
Cardiff Bay

Updating severe weather warnings
Data based on our forecast model
  • Sunrise
    7:04
  • Sunset
    19:03
  • Local time
     (UTC +1)
  • Elevation
    11 m
Last update:
23:41 local time
This forecast is based on the GFS model

Wednesday, Sep 26

Wind
Weather
Waves
Tides
01h
7kts
max 9kts
11° C
1033hpa
0.5m
9 s
2.8 m
04h
6kts
max 8kts
11° C
1032hpa
0.5m
8 s
02:45
0.9 m
07h
5kts
max 7kts
11° C
1032hpa
0.6m
8 s
9.8 m
10h
5kts
max 7kts
14° C
1032hpa
0.6m
9 s
08:44
12.2 m
13h
5kts
max 6kts
17° C
1032hpa
0.6m
9 s
3.3 m
16h
4kts
max 5kts
18° C
1031hpa
0.6m
9 s
15:00
0.9 m
19h
3kts
max 3kts
15° C
1030hpa
0.5m
8 s
9.3 m
22h
2kts
max 3kts
13° C
1030hpa
0.5m
8 s
21:01
12.4 m

Thursday, Sep 27

Wind
Weather
Waves
Tides
01h
3kts
max 3kts
12° C
1030hpa
0.5m
8 s
4.0 m
04h
2kts
max 3kts
11° C
1028hpa
0.4m
8 s
03:18
0.8 m
07h
2kts
max 3kts
10° C
1027hpa
0.4m
7 s
8.4 m
10h
3kts
max 4kts
14° C
1027hpa
0.4m
7 s
09:18
12.3 m
13h
5kts
max 6kts
18° C
1026hpa
0.4m
7 s
4.7 m
16h
6kts
max 8kts
19° C
1025hpa
0.3m
8 s
15:33
0.9 m
19h
4kts
max 4kts
15° C
1024hpa
0.3m
8 s
7.6 m
22h
8kts
max 11kts
13° C
1025hpa
0.3m
8 s
21:35
12.3 m

Friday, Sep 28

Wind
Weather
Waves
Tides
01h
11kts
max 20kts
12° C
1025hpa
0.4m
9 s
5.5 m
04h
13kts
max 21kts
12° C
1026hpa
0.4m
8 s
03:51
1.0 m
07h
11kts
max 17kts
12° C
1026hpa
0.5m
7 s
6.7 m
10h
15kts
max 21kts
12° C
1028hpa
0.7m
4 s
09:52
12.1 m
13h
16kts
max 20kts
14° C
1029hpa
0.8m
4 s
6.3 m
16h
13kts
max 17kts
15° C
1028hpa
0.8m
4 s
16:07
1.1 m
19h
12kts
max 19kts
13° C
1029hpa
0.8m
4 s
5.9 m
22h
12kts
max 19kts
12° C
1031hpa
0.8m
4 s
22:09
12.0 m

Saturday, Sep 29

Wind
Weather
Waves
Tides
01h
11kts
max 17kts
10° C
1032hpa
0.7m
4 s
7.1 m
04h
9kts
max 13kts
8° C
1031hpa
0.6m
5 s
04:25
1.3 m
07h
9kts
max 13kts
8° C
1031hpa
0.5m
6 s
5.1 m
10h
8kts
max 11kts
10° C
1032hpa
0.5m
7 s
10:27
11.7 m
13h
6kts
max 7kts
14° C
1031hpa
0.4m
8 s
7.8 m
16h
4kts
max 5kts
15° C
1029hpa
0.3m
13 s
16:42
1.5 m
19h
5kts
max 6kts
13° C
1028hpa
0.3m
15 s
4.4 m
22h
5kts
max 6kts
11° C
1028hpa
0.3m
14 s
22:46
11.5 m

Sunday, Sep 30

Wind
Weather
Waves
Tides
01h
3kts
max 3kts
9° C
1027hpa
0.3m
14 s
8.5 m
04h
3kts
max 3kts
9° C
1026hpa
0.3m
14 s
05:02
1.8 m
07h
3kts
max 3kts
8° C
1025hpa
0.3m
13 s
3.9 m
10h
2kts
max 3kts
11° C
1025hpa
0.3m
12 s
11:06
11.2 m
13h
4kts
max 5kts
14° C
1024hpa
0.4m
12 s
9.1 m
16h
8kts
max 10kts
15° C
1022hpa
0.4m
12 s
17:22
2.1 m
19h
9kts
max 13kts
13° C
1022hpa
0.4m
11 s
3.5 m
22h
8kts
max 14kts
11° C
1023hpa
0.4m
12 s
23:27
10.8 m

Monday, Oct 01

Wind
Weather
Waves
Tides
01h
8kts
max 13kts
10° C
1022hpa
0.5m
11 s
9.5 m
04h
11kts
max 19kts
10° C
1022hpa
0.5m
11 s
3.8 m
07h
11kts
max 18kts
9° C
1022hpa
0.6m
10 s
05:44
2.4 m
10h
16kts
max 22kts
12° C
1022hpa
0.7m
9 s
8.7 m
13h
19kts
max 24kts
13° C
1022hpa
0.7m
9 s
11:50
10.5 m
16h
17kts
max 21kts
12° C
1023hpa
0.7m
8 s
4.7 m
19h
14kts
max 20kts
10° C
1026hpa
0.8m
8 s
18:09
2.8 m
22h
12kts
max 19kts
8° C
1027hpa
0.7m
8 s
7.8 m

Tuesday, Oct 02

Wind
Weather
Waves
Tides
01h
7kts
max 8kts
7° C
1028hpa
0.7m
8 s
00:16
10.0 m
04h
3kts
max 4kts
7° C
1028hpa
0.6m
9 s
5.5 m
07h
6kts
max 10kts
9° C
1027hpa
0.6m
9 s
06:34
3.1 m
10h
9kts
max 16kts
1mm
11° C
1027hpa
0.6m
8 s
6.9 m
13h
16kts
max 21kts
14° C
1025hpa
0.6m
8 s
12:46
9.8 m
16h
15kts
max 20kts
15° C
1024hpa
0.6m
8 s
6.4 m
19h
12kts
max 19kts
13° C
1025hpa
0.6m
8 s
19:07
3.4 m
22h
11kts
max 20kts
14° C
1025hpa
0.6m
8 s
6.0 m

Wednesday, Oct 03

Wind
Weather
Waves
Tides
01h
9kts
max 17kts
14° C
1025hpa
0.6m
8 s
01:22
9.3 m
04h
8kts
max 13kts
14° C
1025hpa
0.6m
8 s
7.2 m
07h
7kts
max 11kts
13° C
1026hpa
0.5m
7 s
07:40
3.7 m
10h
9kts
max 13kts
15° C
1027hpa
0.5m
8 s
5.3 m
13h
9kts
max 13kts
16° C
1027hpa
0.5m
8 s
14:02
9.2 m
16h
10kts
max 13kts
17° C
1027hpa
0.5m
8 s
8.1 m
19h
7kts
max 13kts
15° C
1028hpa
0.4m
8 s
20:24
3.8 m
22h
6kts
max 8kts
13° C
1029hpa
0.4m
8 s
4.5 m

Thursday, Oct 04

Wind
Weather
Waves
Tides
01h
3kts
max 3kts
12° C
1029hpa
0.4m
8 s
8.0 m
04h
1kts
max 1kts
11° C
1028hpa
0.3m
7 s
02:49
9.0 m
07h
3kts
max 3kts
11° C
1028hpa
0.3m
8 s
5.1 m
10h
4kts
max 5kts
14° C
1028hpa
0.3m
8 s
09:05
3.9 m
13h
5kts
max 7kts
17° C
1027hpa
0.3m
8 s
7.3 m
16h
6kts
max 8kts
17° C
1025hpa
0.3m
8 s
15:33
9.3 m
19h
7kts
max 10kts
15° C
1024hpa
0.3m
8 s
6.0 m
22h
8kts
max 12kts
14° C
1024hpa
0.3m
8 s
21:54
3.7 m

Friday, Oct 05

Wind
Weather
Waves
Tides
01h
8kts
max 13kts
13° C
1023hpa
0.3m
8 s
6.2 m
04h
8kts
max 12kts
13° C
1022hpa
0.3m
8 s
04:16
9.3 m
07h
6kts
max 8kts
14° C
1022hpa
0.3m
8 s
6.9 m
10h
5kts
max 8kts
15° C
1022hpa
0.3m
8 s
10:32
3.5 m
13h
6kts
max 7kts
17° C
1023hpa
0.3m
7 s
5.4 m
16h
7kts
max 8kts
18° C
1022hpa
0.4m
8 s
16:50
9.9 m
19h
6kts
max 8kts
15° C
1023hpa
0.4m
9 s
8.0 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.