Wind, waves & weather forecast
Swansea Bay

Maps
Updating severe weather warnings

Data based on our forecast model
  • 7:14
  • 18:56
  •  (UTC +1)
  • 5 m
Last update: 23:40 local time
Thursday, Sep 29
01
h
18 kts
max 29kts
17°C
1018hpa
1.5m
6s
00:04
1.7 m
04
h
20 kts
max 31kts
1mm
17°C
1015hpa
1.6m
7s
6.9 m
07
h
14 kts
max 23kts
2mm
14°C
1015hpa
1.6m
7s
06:12
9.0 m
10
h
15 kts
max 22kts
15°C
1015hpa
1.6m
7s
3.7 m
13
h
18 kts
max 23kts
16°C
1014hpa
1.6m
7s
12:17
1.6 m
16
h
18 kts
max 22kts
16°C
1014hpa
1.7m
7s
6.6 m
19
h
13 kts
max 20kts
14°C
1014hpa
1.6m
7s
18:29
9.2 m
22
h
11 kts
max 17kts
13°C
1014hpa
1.5m
7s
4.3 m
Friday, Sep 30
01
h
11 kts
max 14kts
1mm
13°C
1013hpa
1.4m
7s
00:42
1.5 m
04
h
10 kts
max 13kts
1mm
12°C
1012hpa
1.3m
7s
5.7 m
07
h
11 kts
max 15kts
2mm
12°C
1011hpa
1.3m
8s
06:51
9.2 m
10
h
12 kts
max 16kts
1mm
14°C
1011hpa
1.2m
9s
4.8 m
13
h
13 kts
max 16kts
2mm
15°C
1011hpa
1.2m
9s
12:51
1.4 m
16
h
13 kts
max 17kts
1mm
15°C
1009hpa
1.2m
10s
5.3 m
19
h
9 kts
max 12kts
1mm
13°C
1008hpa
1.1m
10s
19:05
9.4 m
22
h
9 kts
max 11kts
1mm
13°C
1008hpa
1.1m
10s
5.6 m
Saturday, Oct 01
01
h
11 kts
max 16kts
3mm
12°C
1006hpa
1.0m
10s
01:13
1.4 m
04
h
8 kts
max 12kts
3mm
12°C
1004hpa
1.0m
9s
4.4 m
07
h
6 kts
max 8kts
7mm
11°C
1003hpa
1.0m
9s
07:24
9.3 m
10
h
5 kts
max 6kts
1mm
13°C
1004hpa
1.0m
9s
6.1 m
13
h
13 kts
max 15kts
2mm
14°C
1005hpa
0.9m
10s
13:21
1.4 m
16
h
14 kts
max 17kts
1mm
14°C
1007hpa
1.0m
10s
4.1 m
19
h
10 kts
max 14kts
1mm
12°C
1009hpa
1.0m
10s
19:37
9.4 m
22
h
8 kts
max 11kts
11°C
1011hpa
0.9m
10s
6.8 m
Sunday, Oct 02
01
h
7 kts
max 9kts
11°C
1012hpa
0.8m
10s
01:41
1.4 m
04
h
5 kts
max 7kts
10°C
1013hpa
0.8m
10s
3.4 m
07
h
2 kts
max 2kts
9°C
1014hpa
0.7m
10s
07:55
9.4 m
10
h
3 kts
max 5kts
14°C
1016hpa
0.6m
10s
7.2 m
13
h
7 kts
max 8kts
15°C
1017hpa
0.6m
10s
13:49
1.3 m
16
h
8 kts
max 10kts
15°C
1017hpa
0.6m
10s
3.2 m
19
h
8 kts
max 10kts
13°C
1018hpa
0.5m
9s
20:06
9.4 m
22
h
12 kts
max 17kts
13°C
1019hpa
0.6m
8s
7.7 m
Monday, Oct 03
01
h
13 kts
max 20kts
13°C
1020hpa
0.7m
6s
02:07
1.4 m
04
h
13 kts
max 21kts
14°C
1020hpa
0.8m
6s
2.7 m
07
h
13 kts
max 20kts
14°C
1021hpa
1.0m
7s
08:23
9.3 m
10
h
15 kts
max 20kts
15°C
1023hpa
1.2m
7s
8.1 m
13
h
14 kts
max 19kts
17°C
1023hpa
1.3m
9s
14:17
1.4 m
16
h
14 kts
max 21kts
17°C
1023hpa
1.4m
10s
2.5 m
19
h
17 kts
max 25kts
15°C
1023hpa
1.5m
11s
8.0 m
22
h
14 kts
max 23kts
15°C
1023hpa
1.4m
10s
20:35
9.3 m
Tuesday, Oct 04
01
h
14 kts
max 24kts
15°C
1022hpa
1.4m
11s
2.7 m
04
h
13 kts
max 22kts
15°C
1022hpa
1.4m
10s
02:34
1.5 m
07
h
14 kts
max 21kts
15°C
1021hpa
1.3m
11s
7.5 m
10
h
13 kts
max 21kts
15°C
1020hpa
1.3m
11s
08:52
9.2 m
13
h
15 kts
max 24kts
1mm
16°C
1018hpa
1.3m
10s
3.1 m
16
h
17 kts
max 24kts
16°C
1016hpa
1.3m
10s
14:46
1.5 m
19
h
14 kts
max 23kts
16°C
1014hpa
1.3m
10s
7.1 m
22
h
21 kts
max 29kts
6mm
16°C
1013hpa
1.3m
9s
21:03
9.1 m
Wednesday, Oct 05
01
h
18 kts
max 25kts
9mm
13°C
1015hpa
1.2m
9s
3.6 m
04
h
13 kts
max 23kts
12°C
1017hpa
1.2m
9s
03:01
1.7 m
07
h
13 kts
max 21kts
12°C
1019hpa
1.1m
9s
6.5 m
10
h
14 kts
max 20kts
13°C
1020hpa
1.1m
9s
09:20
8.9 m
13
h
13 kts
max 17kts
15°C
1021hpa
1.0m
9s
4.1 m
16
h
11 kts
max 14kts
15°C
1020hpa
0.9m
9s
15:14
1.8 m
19
h
9 kts
max 10kts
12°C
1021hpa
0.9m
9s
6.1 m
22
h
5 kts
max 7kts
11°C
1021hpa
0.9m
9s
21:31
8.7 m
Thursday, Oct 06
01
h
3 kts
max 4kts
10°C
1021hpa
0.8m
8s
4.6 m
04
h
2 kts
max 2kts
10°C
1021hpa
0.9m
8s
03:27
2.0 m
07
h
3 kts
max 4kts
10°C
1020hpa
0.9m
8s
5.6 m
10
h
6 kts
max 8kts
14°C
1021hpa
0.9m
8s
09:47
8.5 m
13
h
8 kts
max 9kts
15°C
1021hpa
0.9m
9s
5.1 m
16
h
7 kts
max 9kts
16°C
1020hpa
0.9m
9s
15:42
2.2 m
19
h
9 kts
max 11kts
14°C
1020hpa
0.9m
10s
5.2 m
22
h
9 kts
max 13kts
13°C
1021hpa
0.9m
10s
21:59
8.3 m
Friday, Oct 07
01
h
9 kts
max 11kts
13°C
1021hpa
0.9m
11s
5.5 m
04
h
10 kts
max 16kts
13°C
1021hpa
0.9m
12s
03:54
2.4 m
07
h
9 kts
max 14kts
13°C
1022hpa
0.9m
11s
4.9 m
10
h
12 kts
max 17kts
14°C
1023hpa
0.9m
12s
10:15
8.1 m
13
h
12 kts
max 16kts
17°C
1024hpa
0.9m
12s
5.9 m
16
h
10 kts
max 14kts
18°C
1024hpa
0.9m
11s
16:13
2.6 m
19
h
9 kts
max 14kts
15°C
1025hpa
0.8m
11s
4.5 m
22
h
11 kts
max 17kts
14°C
1027hpa
0.8m
11s
22:30
7.8 m
Saturday, Oct 08
01
h
11 kts
max 16kts
13°C
1027hpa
0.7m
11s
6.2 m
04
h
10 kts
max 16kts
13°C
1027hpa
0.7m
10s
04:25
2.9 m
07
h
10 kts
max 16kts
13°C
1027hpa
0.7m
10s
4.4 m
10
h
12 kts
max 17kts
15°C
1028hpa
0.7m
10s
10:51
7.6 m
13
h
12 kts
max 15kts
17°C
1028hpa
0.8m
10s
6.5 m
16
h
10 kts
max 14kts
17°C
1027hpa
0.8m
9s
16:52
3.1 m
19
h
8 kts
max 11kts
15°C
1026hpa
0.8m
9s
4.0 m

Description

This is the wind, wave and weather forecast for Swansea 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 Swansea 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 Swansea Bay, have a look at our help section.