To customise your experience, sign in or sign up:

Remember me

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.

Rest Bay ( Porthcawl ) Weather Forecast

GFS 0.5° atmospheric and GFSWave 0.25° marine forecast data for Rest Bay ( Porthcawl ).

Sunday 25 October (Today)

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
00:00
30.1kts
42kts
4m
11.8sec
2.5mm
46%
12°C
11°C
  • ●
  • ●
  • ●
03:00
30.7kts
42.2kts
4m
11.8sec
0.1mm
1%
12°C
11°C
  • ●
  • ●
  • ●
06:00
28.5kts
40.5kts
3.9m
11.6sec
0.2mm
2%
12°C
10°C
  • ●
  • ●
  • ●
09:00
25.8kts
38.5kts
3.7m
11sec
0.1mm
0%
12°C
10°C
  • ●
  • ●
  • ●
12:00
27.4kts
38.3kts
3.5m
10.4sec
0.2mm
0%
13°C
11°C
  • ●
  • ●
  • ●
15:00
22.6kts
30.7kts
3m
10.1sec
0.1mm
1%
12°C
11°C
  • ●
  • ●
  • ●
18:00
18.3kts
27.3kts
2.4m
11.4sec
0.1mm
1%
12°C
10°C
  • ●
  • ●
  • ●
21:00
17kts
23.7kts
2.2m
11.5sec
0.1mm
3%
12°C
11°C
  • ●
  • ●
  • ●

Sunrise: 06:54 / Sunset: 17:03 Twilight: 06:20 / 17:37

°C

Monday 26 October (Tomorrow)

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
00:00
14.6kts
20.6kts
1.8m
11.5sec
0.2mm
3%
12°C
11°C
  • ●
  • ●
  • ●
03:00
14.8kts
20kts
1.6m
11.4sec
0.1mm
4%
12°C
11°C
  • ●
  • ●
  • ●
06:00
15.2kts
23.4kts
1.5m
11.2sec
1.4mm
18%
12°C
10°C
  • ●
  • ●
  • ●
09:00
20.2kts
33.3kts
1.7m
8.6sec
5.6mm
100%
13°C
12°C
  • ●
  • ●
  • ●
12:00
25.3kts
38.2kts
2.5m
7.3sec
9.5mm
100%
15°C
15°C
  • ●
  • ●
  • ●
15:00
21.5kts
32.9kts
2.5m
9.1sec
0.2mm
100%
15°C
15°C
  • ●
  • ●
  • ●
18:00
19.5kts
32.8kts
2.4m
10.1sec
0.4mm
97%
15°C
15°C
  • ●
  • ●
  • ●
21:00
20.2kts
33.5kts
2.4m
10.6sec
0.1mm
38%
15°C
15°C
  • ●
  • ●
  • ●

Sunrise: 06:56 / Sunset: 17:01 Twilight: 06:21 / 17:35

Tuesday 27 October

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
00:00
25.1kts
37.8kts
2.7m
11sec
0.2mm
59%
15°C
16°C
  • ●
  • ●
  • ●
03:00
27.2kts
43.5kts
3.2m
11.4sec
0.8mm
100%
15°C
15°C
  • ●
  • ●
  • ●
06:00
26.5kts
35.3kts
3.4m
12.1sec
2.7mm
84%
14°C
14°C
  • ●
  • ●
  • ●
09:00
21kts
31kts
3m
12.6sec
1.6mm
48%
12°C
11°C
  • ●
  • ●
  • ●
12:00
22.5kts
28.2kts
2.9m
12.6sec
2.4mm
30%
13°C
11°C
  • ●
  • ●
  • ●
15:00
21.1kts
26.9kts
2.9m
12.5sec
0.7mm
0%
13°C
12°C
  • ●
  • ●
  • ●
18:00
12.4kts
19.8kts
2.6m
12.4sec
1.3mm
0%
11°C
10°C
  • ●
  • ●
  • ●
21:00
12.5kts
20.2kts
2.4m
12.5sec
0.3mm
0%
11°C
10°C
  • ●
  • ●
  • ●

Sunrise: 06:58 / Sunset: 16:59 Twilight: 06:23 / 17:34

Wednesday 28 October

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
00:00
13.1kts
20kts
2.2m
12.6sec
0.6mm
0%
11°C
11°C
  • ●
  • ●
  • ●
03:00
13.9kts
20.1kts
2m
12.5sec
0.2mm
1%
12°C
11°C
  • ●
  • ●
  • ●
06:00
13.6kts
19.8kts
1.8m
12.5sec
0.3mm
2%
12°C
11°C
  • ●
  • ●
  • ●
09:00
13.2kts
17.3kts
1.7m
12.4sec
0.2mm
24%
13°C
12°C
  • ●
  • ●
  • ●
12:00
14.6kts
16.9kts
1.6m
12.3sec
0.3mm
17%
15°C
14°C
  • ●
  • ●
  • ●
15:00
12.9kts
16.3kts
1.5m
12.1sec
0.2mm
7%
14°C
13°C
  • ●
  • ●
  • ●
18:00
9kts
13kts
1.4m
11.8sec
0.3mm
5%
12°C
12°C
  • ●
  • ●
  • ●
21:00
6.6kts
6.8kts
1.2m
11.5sec
0mm
3%
11°C
11°C
  • ●
  • ●
  • ●

Sunrise: 06:59 / Sunset: 16:57 Twilight: 06:25 / 17:32

Thursday 29 October

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
00:00
4.7kts
6kts
1.1m
11.1sec
0mm
4%
11°C
10°C
  • ●
  • ●
  • ●
03:00
4.6kts
5.7kts
1m
10.9sec
0mm
2%
10°C
10°C
  • ●
  • ●
  • ●
06:00
6.3kts
9.1kts
0.9m
10.8sec
0mm
1%
10°C
8°C
  • ●
  • ●
  • ●
09:00
10kts
17.7kts
0.9m
10.5sec
0mm
14%
12°C
11°C
  • ●
  • ●
  • ●
12:00
14.9kts
20.2kts
0.9m
9.5sec
0mm
9%
15°C
13°C
  • ●
  • ●
  • ●
15:00
15.4kts
20.3kts
1m
8.6sec
0mm
2%
14°C
13°C
  • ●
  • ●
  • ●
18:00
13.9kts
21.5kts
1.1m
6.6sec
0mm
1%
12°C
11°C
  • ●
  • ●
  • ●
21:00
9.5kts
14.9kts
1.1m
7.8sec
0mm
0%
11°C
10°C
  • ●
  • ●
  • ●

Sunrise: 07:01 / Sunset: 16:55 Twilight: 06:26 / 17:30

Friday 30 October

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
00:00
7kts
12kts
1m
8.4sec
0mm
0%
11°C
10°C
  • ●
  • ●
  • ●
03:00
8.3kts
15.6kts
1m
9sec
0mm
1%
12°C
11°C
  • ●
  • ●
  • ●
06:00
8.4kts
14.5kts
1.1m
9.8sec
0mm
4%
12°C
11°C
  • ●
  • ●
  • ●
09:00
11.2kts
21.4kts
1.2m
12.2sec
1.1mm
29%
14°C
13°C
  • ●
  • ●
  • ●
12:00
12.9kts
24.8kts
1.4m
11.5sec
5.1mm
58%
14°C
14°C
  • ●
  • ●
  • ●
15:00
13.6kts
25.7kts
1.6m
11.4sec
2mm
100%
14°C
14°C
  • ●
  • ●
  • ●
18:00
9kts
19kts
1.5m
11.2sec
4.5mm
99%
14°C
14°C
  • ●
  • ●
  • ●
21:00
15.8kts
28kts
1.3m
11.1sec
2.8mm
100%
15°C
14°C
  • ●
  • ●
  • ●

Sunrise: 07:03 / Sunset: 16:53 Twilight: 06:28 / 17:28

Saturday 31 October

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
00:00
12.2kts
22.1kts
1.4m
11sec
4.7mm
100%
15°C
14°C
  • ●
  • ●
  • ●
03:00
9.5kts
18kts
1.3m
10.8sec
0.5mm
81%
13°C
12°C
  • ●
  • ●
  • ●
06:00
11kts
20kts
1.3m
10.7sec
0.6mm
49%
12°C
10°C
  • ●
  • ●
  • ●
09:00
9.6kts
17.2kts
1.3m
10.5sec
0mm
0%
12°C
10°C
  • ●
  • ●
  • ●
12:00
11.4kts
14.6kts
1.2m
11sec
0mm
7%
14°C
11°C
  • ●
  • ●
  • ●
15:00
8.4kts
11kts
1.2m
11.6sec
0mm
0%
13°C
12°C
  • ●
  • ●
  • ●
18:00
6.3kts
6.9kts
1.1m
11.2sec
0mm
0%
10°C
7°C
  • ●
  • ●
  • ●
21:00
4.9kts
5.4kts
1m
11.1sec
0mm
0%
9°C
8°C
  • ●
  • ●
  • ●

Sunrise: 07:05 / Sunset: 16:51 Twilight: 06:30 / 17:26

Sunday 1 November

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
00:00
3.6kts
3.6kts
0.9m
11sec
0mm
0%
9°C
8°C
  • ●
  • ●
  • ●
03:00
2.3kts
1.9kts
0.8m
10.8sec
0mm
0%
9°C
7°C
  • ●
  • ●
  • ●
06:00
0.9kts
1.8kts
0.7m
10.6sec
0mm
0%
8°C
8°C
  • ●
  • ●
  • ●

Sunrise: 07:06 / Sunset: 16:50 Twilight: 06:31 / 17:25

Wind angle today

Explore other spots in a w wind direction.