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Notice 21-10-2026. Over the coming 3 weeks we will be migrating to a newer version of Bigsalty. Whilst this happens we have removed login / user capabilities and some current weather functionality.

Oxwich Bay Wind and Wave Forecast

GFS 0.25° wind, atmospheric and GFSWave 0.25° forecast data for Oxwich Bay.

Friday 23 October (Today)

Wind Gust Dir Cloud Mid High Rain Temp Swell Period Dir Wave Period Dir
07:00
16.9kts
18.5kts
-1%
-1%
-1%
-1mm
11.9°C
2m
11.9sec
-1m
-1sec
10:00
35.6kts
45.1kts
79%
65%
89%
3.5mm
12.1°C
3.1m
13.8sec
2.6m
7sec
13:00
33.2kts
42.2kts
89%
71%
79%
8mm
11.8°C
3.4m
11.3sec
3.4m
11.3sec
16:00
31.1kts
40kts
79%
33%
21%
0.8mm
12°C
3.2m
10.8sec
3.1m
10.8sec
19:00
27.9kts
36kts
65%
27%
21%
1mm
12°C
2.9m
10.4sec
2.8m
10.5sec
22:00
24.2kts
30.8kts
26%
0%
10%
0.1mm
12°C
2.7m
9.3sec
2.6m
9.3sec

Sunrise: 07:52 / Sunset: 18:08 Twilight: 07:18 / 18:43

°C

Today's tide data

Time Height (m)
04:55:23 H +8.16
11:03:16 L +2.4
17:14:43 H +8.66
23:23:19 L +1.95

Tide chart for Mumbles

Bigsalty Tide Charts

Tide times vary with distance to report location; all times incorporate BST; for more tide information click here

Saturday 24 October (Tomorrow)

Wind Gust Dir Cloud Mid High Rain Temp Swell Period Dir Wave Period Dir
01:00
19.4kts
25.9kts
26%
2%
43%
0.4mm
12°C
2.3m
8.9sec
2.3m
8.9sec
04:00
14.8kts
21.7kts
43%
57%
100%
0.2mm
11.7°C
2m
8.5sec
2m
8.5sec
07:00
14.1kts
18.3kts
40%
75%
100%
0.6mm
11.7°C
1.9m
7.9sec
1.9m
7.9sec
10:00
17.6kts
28.1kts
99%
88%
100%
2.7mm
12.8°C
2.1m
6.7sec
2.1m
6.7sec
13:00
27.2kts
42.2kts
100%
94%
100%
7.5mm
13.4°C
2.7m
7.6sec
2.7m
7.6sec
16:00
28.2kts
46.5kts
100%
100%
100%
11.9mm
14.8°C
3.5m
8.9sec
3.5m
8.9sec
19:00
32.2kts
48.2kts
100%
100%
100%
14.2mm
15°C
4.4m
10.7sec
4.4m
10.7sec
22:00
27.6kts
44.7kts
99%
100%
100%
2.3mm
12.2°C
4m
11.7sec
4m
11.7sec

Sunrise: 07:54 / Sunset: 18:06 Twilight: 07:20 / 18:41

Sunday 25 October

Wind Gust Dir Cloud Mid High Rain Temp Swell Period Dir Wave Period Dir
01:00
28.8kts
39.8kts
79%
99%
81%
3mm
12°C
4.1m
11.8sec
4.1m
11.8sec
04:00
30.2kts
41.1kts
9%
16%
0%
0mm
12.1°C
4.1m
11.7sec
4.1m
11.7sec
07:00
30.9kts
41.1kts
20%
8%
0%
0.1mm
12.4°C
4m
11.3sec
4m
11.3sec
10:00
28.8kts
38.2kts
22%
0%
0%
0mm
12.3°C
3.8m
11.1sec
3.8m
11.1sec
13:00
26.1kts
33.7kts
34%
0%
0%
0.2mm
12.9°C
3.5m
10.8sec
3.5m
10.8sec
16:00
22.6kts
29kts
87%
0%
0%
0.2mm
12.4°C
3.1m
10.5sec
3.1m
10.5sec
19:00
18.7kts
25.2kts
91%
0%
1%
0.3mm
12.3°C
2.6m
11.4sec
2.6m
11.4sec
22:00
16.1kts
22.3kts
96%
0%
24%
0.1mm
12.5°C
2.2m
11.5sec
2.2m
10.8sec

Sunrise: 07:56 / Sunset: 18:04 Twilight: 07:21 / 18:39

Monday 26 October

Wind Gust Dir Cloud Mid High Rain Temp Swell Period Dir Wave Period Dir
01:00
13kts
19.4kts
93%
22%
62%
0.2mm
12.4°C
1.9m
11.5sec
1.9m
11.5sec
04:00
13.1kts
21.3kts
58%
96%
100%
0.1mm
12.2°C
1.8m
11.4sec
1.7m
10.7sec
07:00
17.8kts
27.6kts
70%
97%
99%
1.6mm
12.6°C
1.8m
11.2sec
1.6m
7.3sec
10:00
24.5kts
39.2kts
100%
100%
95%
2.6mm
13.2°C
2.1m
6.7sec
2m
6.7sec
13:00
22.4kts
36.1kts
100%
100%
98%
5.9mm
15.1°C
2.8m
7.9sec
2.8m
7.9sec
16:00
24.2kts
36.9kts
100%
43%
76%
0.3mm
14.9°C
2.9m
9.1sec
2.9m
9.1sec
19:00
21.8kts
35.3kts
100%
22%
44%
0.5mm
14.8°C
2.9m
10sec
2.9m
10sec
22:00
24.5kts
37.6kts
99%
0%
0%
0.2mm
15°C
3.1m
10.7sec
3.1m
10.7sec

Sunrise: 07:58 / Sunset: 18:03 Twilight: 07:23 / 18:37

Tuesday 27 October

Wind Gust Dir Cloud Mid High Rain Temp Swell Period Dir Wave Period Dir
01:00
26.9kts
42.1kts
92%
3%
34%
0.4mm
15°C
3.3m
11sec
3.3m
11sec
04:00
28.7kts
45.5kts
100%
52%
96%
0.5mm
15°C
3.7m
11.4sec
3.7m
11.4sec
07:00
21.3kts
31.7kts
100%
74%
98%
4.7mm
13.9°C
3.6m
12.3sec
3.6m
12.3sec
10:00
22.2kts
29.4kts
99%
95%
95%
2.3mm
12.8°C
3.3m
12.5sec
3.3m
12.5sec
13:00
24.2kts
31.2kts
74%
66%
60%
3mm
13.3°C
3.3m
12.5sec
3.3m
12.5sec
16:00
24.6kts
31.9kts
10%
2%
0%
0.4mm
12.8°C
3.5m
12.3sec
3.5m
12.3sec
19:00
23.9kts
31.2kts
15%
1%
0%
0.5mm
12°C
3.5m
11.8sec
3.5m
11.8sec
22:00
18.8kts
27.4kts
24%
0%
13%
0.1mm
11.7°C
3.1m
12.1sec
3.1m
12.1sec

Sunrise: 07:59 / Sunset: 18:01 Twilight: 07:25 / 18:35

Wednesday 28 October

Wind Gust Dir Cloud Mid High Rain Temp Swell Period Dir Wave Period Dir
01:00
16.5kts
24.7kts
19%
1%
10%
0.2mm
11.4°C
2.8m
12.3sec
2.8m
12.3sec
04:00
20.3kts
28.7kts
18%
13%
12%
0.1mm
12.4°C
2.8m
12.2sec
2.8m
12.2sec
07:00
20.9kts
29.2kts
25%
13%
14%
0.2mm
12.6°C
2.7m
12.1sec
2.7m
12.1sec
10:00
21.6kts
29kts
63%
4%
59%
0mm
13.6°C
2.7m
9.9sec
2.7m
10.4sec
13:00
20.2kts
26.5kts
78%
2%
46%
0.1mm
14.1°C
2.6m
9.1sec
2.6m
9.5sec
16:00
19kts
24.8kts
80%
0%
55%
0.3mm
14.4°C
2.4m
11sec
2.4m
11.2sec
19:00
15.8kts
22.3kts
80%
6%
39%
0.4mm
13.7°C
2.2m
11sec
2.2m
11sec
22:00
13kts
20.6kts
82%
21%
21%
0.2mm
13.9°C
1.9m
10.8sec
1.9m
10.8sec

Sunrise: 08:01 / Sunset: 17:59 Twilight: 07:26 / 18:33

Thursday 29 October

Wind Gust Dir Cloud Mid High Rain Temp Swell Period Dir Wave Period Dir
01:00
12.3kts
19.8kts
67%
23%
34%
0.3mm
13.6°C
1.8m
10.7sec
1.8m
10.7sec
04:00
12.9kts
20.9kts
65%
32%
21%
0.2mm
13.5°C
1.6m
10.4sec
1.6m
10.4sec
07:00
13kts
21.2kts
57%
20%
12%
0.3mm
13.1°C
1.5m
10.2sec
1.5m
10.2sec
10:00
15.2kts
24.1kts
30%
2%
91%
0.1mm
13.2°C
1.5m
10.1sec
1.4m
8.3sec
13:00
19.1kts
26.2kts
24%
9%
95%
0.1mm
13.8°C
1.6m
8.7sec
1.4m
6.3sec
16:00
20.4kts
30.7kts
7%
85%
100%
0mm
13.5°C
1.7m
7sec
1.6m
7sec
19:00
22kts
34.7kts
32%
92%
100%
0.1mm
13.5°C
1.9m
8.2sec
1.9m
8.2sec
22:00
21.5kts
32.1kts
98%
99%
100%
0.1mm
14°C
2.1m
8.9sec
2.1m
8.9sec

Sunrise: 08:03 / Sunset: 17:57 Twilight: 07:28 / 18:32

Friday 30 October

Wind Gust Dir Cloud Mid High Rain Temp Swell Period Dir Wave Period Dir
01:00
23.9kts
40.6kts
99%
94%
100%
3mm
14.3°C
2.2m
9.1sec
2.2m
9.1sec
04:00
17.1kts
24.6kts
100%
100%
100%
5.8mm
14.1°C
2.4m
9.6sec
2.5m
9.6sec
07:00
11.9kts
18.2kts
99%
100%
100%
8.4mm
12.8°C
2.1m
10.5sec
2.2m
10.6sec
10:00
13.6kts
19.2kts
81%
99%
97%
1.4mm
12.9°C
2m
10.9sec
2m
10.9sec
13:00
18.1kts
23.5kts
52%
76%
57%
1.8mm
13.8°C
2.2m
11.3sec
2.2m
11.3sec
16:00
18.4kts
24.6kts
3%
0%
0%
0.2mm
13.2°C
2.4m
11.6sec
2.4m
11.6sec
19:00
17.1kts
25.7kts
5%
1%
1%
0.3mm
12°C
2.5m
11.7sec
2.5m
11.7sec

Sunrise: 08:05 / Sunset: 17:55 Twilight: 07:30 / 18:30

Wind angle today

Explore other spots in a wnw wind direction.