To customise your experience, sign in or sign up:

Remember me

Search for a spot name or postcode..

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 Weather Forecast

GFS 0.5° atmospheric and GFSWave 0.25° marine forecast data for Oxwich Bay.

Thursday 12 November (Today)

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
12:00
13.7kts
17.2kts
0.7m
10.2sec
-1mm
-1%
12°C
4°C
  • ●
  • ●
  • ●
15:00
13.9kts
18.8kts
0.7m
10.1sec
0mm
0%
12°C
5°C
  • ●
  • ●
  • ●
18:00
11.8kts
15.5kts
0.6m
9.9sec
0mm
0%
11°C
4°C
  • ●
  • ●
  • ●
21:00
10.2kts
13.1kts
0.5m
9.8sec
0mm
0%
11°C
3°C
  • ●
  • ●
  • ●

Sunrise: 07:27 / Sunset: 16:33 Twilight: 06:51 / 17:10

°C

more >>

Today's tide data

Time Height (m)
01:14:56 L +1.91
07:35:27 H +9.02
13:31:43 L +1.94
19:50:01 H +8.69

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

Friday 13 November (Tomorrow)

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
00:00
7.2kts
8kts
0.4m
9.7sec
0mm
0%
11°C
3°C
  • ●
  • ●
  • ●
03:00
5kts
5.1kts
0.4m
9.6sec
0mm
0%
11°C
5°C
  • ●
  • ●
  • ●
06:00
6.1kts
6.5kts
0.3m
9.4sec
0mm
0%
11°C
3°C
  • ●
  • ●
  • ●
09:00
4.3kts
4.3kts
0.3m
9.1sec
0mm
0%
11°C
6°C
  • ●
  • ●
  • ●
12:00
1.8kts
1.9kts
0.3m
9sec
0mm
0%
12°C
7°C
  • ●
  • ●
  • ●
15:00
1.7kts
2kts
0.3m
8.9sec
0mm
1%
12°C
7°C
  • ●
  • ●
  • ●
18:00
1.9kts
2.1kts
0.3m
8.7sec
0mm
1%
11°C
7°C
  • ●
  • ●
  • ●
21:00
5.1kts
5.3kts
0.3m
14.8sec
0mm
1%
11°C
7°C
  • ●
  • ●
  • ●

Sunrise: 07:29 / Sunset: 16:32 Twilight: 06:53 / 17:08

Saturday 14 November

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
00:00
6.6kts
6.9kts
0.4m
14.4sec
0mm
1%
11°C
4°C
  • ●
  • ●
  • ●
03:00
6.5kts
7.1kts
0.4m
13.7sec
0mm
0%
11°C
4°C
  • ●
  • ●
  • ●
06:00
8.3kts
9.8kts
0.4m
13.4sec
0mm
1%
11°C
4°C
  • ●
  • ●
  • ●
09:00
11.9kts
15.7kts
0.6m
12.9sec
0mm
4%
11°C
5°C
  • ●
  • ●
  • ●
12:00
13.3kts
17kts
0.7m
12.6sec
0mm
5%
12°C
10°C
  • ●
  • ●
  • ●
15:00
15.2kts
17.7kts
1m
6.5sec
0mm
1%
12°C
10°C
  • ●
  • ●
  • ●
18:00
17kts
22kts
1.1m
5.7sec
0mm
1%
12°C
6°C
  • ●
  • ●
  • ●
21:00
17.6kts
23.2kts
1.3m
5.9sec
0mm
2%
12°C
5°C
  • ●
  • ●
  • ●

Sunrise: 07:31 / Sunset: 16:30 Twilight: 06:54 / 17:07

Sunday 15 November

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
00:00
16.7kts
21.7kts
1.4m
6.1sec
0.2mm
12%
12°C
5°C
  • ●
  • ●
  • ●
03:00
22kts
30.1kts
1.8m
6.7sec
0.2mm
68%
12°C
11°C
  • ●
  • ●
  • ●
06:00
20.4kts
27kts
2m
7.2sec
3.3mm
68%
12°C
11°C
  • ●
  • ●
  • ●
09:00
23.7kts
29.8kts
2.3m
7.3sec
0.4mm
21%
12°C
11°C
  • ●
  • ●
  • ●
12:00
24.8kts
29.7kts
2.6m
8sec
1mm
15%
12°C
11°C
  • ●
  • ●
  • ●
15:00
20kts
25.2kts
2.3m
8.4sec
0.6mm
39%
12°C
11°C
  • ●
  • ●
  • ●
18:00
22.7kts
26.6kts
2.2m
8.7sec
0.9mm
28%
12°C
5°C
  • ●
  • ●
  • ●
21:00
16.4kts
19.9kts
1.9m
8.9sec
0mm
10%
12°C
4°C
  • ●
  • ●
  • ●

Sunrise: 07:33 / Sunset: 16:29 Twilight: 06:56 / 17:06

Monday 16 November

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
00:00
15.4kts
18.1kts
1.7m
9sec
0.1mm
8%
11°C
3°C
  • ●
  • ●
  • ●
03:00
12.8kts
17.2kts
1.4m
9sec
0mm
1%
11°C
2°C
  • ●
  • ●
  • ●
06:00
15.5kts
20.7kts
1.3m
9sec
0mm
1%
11°C
2°C
  • ●
  • ●
  • ●
09:00
15.2kts
22.4kts
1.3m
9sec
0mm
2%
11°C
3°C
  • ●
  • ●
  • ●
12:00
15.1kts
19.3kts
1.3m
9sec
0.2mm
3%
12°C
4°C
  • ●
  • ●
  • ●
15:00
12.2kts
17kts
1.2m
9.3sec
0.2mm
2%
11°C
5°C
  • ●
  • ●
  • ●
18:00
5.9kts
8.7kts
1.1m
9.6sec
0.4mm
14%
11°C
5°C
  • ●
  • ●
  • ●
21:00
14.1kts
16kts
1.1m
9.6sec
0.2mm
28%
11°C
4°C
  • ●
  • ●
  • ●

Sunrise: 07:34 / Sunset: 16:28 Twilight: 06:57 / 17:05

Tuesday 17 November

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
00:00
24.7kts
28.7kts
1.4m
9.6sec
2.2mm
25%
11°C
2°C
  • ●
  • ●
  • ●
03:00
28.1kts
36.3kts
1.8m
5.2sec
10mm
100%
12°C
4°C
  • ●
  • ●
  • ●
06:00
11.8kts
22.3kts
2m
9sec
17.1mm
98%
12°C
12°C
  • ●
  • ●
  • ●
09:00
21.1kts
26.3kts
2m
9.2sec
3.8mm
42%
12°C
12°C
  • ●
  • ●
  • ●
12:00
24.9kts
31.4kts
2.3m
9.1sec
6mm
30%
12°C
11°C
  • ●
  • ●
  • ●
15:00
27.5kts
33.6kts
3m
8.9sec
1.5mm
17%
12°C
11°C
  • ●
  • ●
  • ●
18:00
25.4kts
31.9kts
3.2m
9.7sec
2.8mm
10%
12°C
11°C
  • ●
  • ●
  • ●
21:00
21.5kts
27.4kts
3.1m
10.4sec
0.9mm
5%
12°C
11°C
  • ●
  • ●
  • ●

Sunrise: 07:36 / Sunset: 16:26 Twilight: 06:59 / 17:03

Wednesday 18 November

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
00:00
19.1kts
23.8kts
2.7m
10.9sec
2.2mm
5%
12°C
11°C
  • ●
  • ●
  • ●
03:00
17.2kts
21.1kts
2.4m
11sec
1.3mm
10%
12°C
11°C
  • ●
  • ●
  • ●
06:00
10.7kts
12.8kts
2.1m
11sec
4.3mm
28%
11°C
6°C
  • ●
  • ●
  • ●
09:00
10.3kts
12.6kts
2m
11.1sec
0.1mm
53%
11°C
4°C
  • ●
  • ●
  • ●
12:00
9.5kts
11.3kts
2.1m
11.4sec
0.1mm
61%
11°C
4°C
  • ●
  • ●
  • ●
15:00
10.6kts
12.2kts
2.3m
12.5sec
0.1mm
86%
11°C
4°C
  • ●
  • ●
  • ●
18:00
10.7kts
13.3kts
2.6m
14.1sec
0.2mm
69%
11°C
4°C
  • ●
  • ●
  • ●
21:00
10.4kts
13.1kts
2.6m
14.7sec
0.2mm
14%
11°C
5°C
  • ●
  • ●
  • ●

Sunrise: 07:38 / Sunset: 16:25 Twilight: 07:00 / 17:02

Thursday 19 November

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
00:00
7.1kts
9.1kts
2.4m
14.7sec
0.4mm
13%
11°C
6°C
  • ●
  • ●
  • ●
03:00
10kts
9.9kts
2.2m
14.7sec
0.3mm
47%
11°C
5°C
  • ●
  • ●
  • ●
06:00
14kts
17.1kts
2.1m
14.6sec
0.4mm
40%
11°C
4°C
  • ●
  • ●
  • ●
09:00
13.7kts
18.8kts
2m
14.5sec
0mm
3%
11°C
3°C
  • ●
  • ●
  • ●
12:00
14.2kts
16.3kts
1.8m
14.5sec
0mm
15%
12°C
4°C
  • ●
  • ●
  • ●
15:00
13.6kts
16.2kts
1.7m
14.4sec
0mm
5%
11°C
5°C
  • ●
  • ●
  • ●
18:00
12.2kts
15.1kts
1.5m
14.1sec
0mm
5%
11°C
4°C
  • ●
  • ●
  • ●
21:00
8.9kts
11.5kts
1.4m
13.9sec
0mm
1%
10°C
4°C
  • ●
  • ●
  • ●

Sunrise: 07:39 / Sunset: 16:24 Twilight: 07:02 / 17:01

Friday 20 November

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
00:00
6.4kts
8.2kts
1.2m
13.6sec
0mm
1%
10°C
4°C
  • ●
  • ●
  • ●

Sunrise: 07:41 / Sunset: 16:23 Twilight: 07:03 / 17:00

Wind angle today

Explore other spots in a ne wind direction.

ne locations >>
© Bigsalty Weather 2026 About Bigsalty · Contact us · Advertise with us · Terms & Conditions · Privacy Policy (GDPR)