To customise your experience, sign in or sign up:

Remember me

Search for a spot name or postcode..

Llandwyn Bay Weather Forecast

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

Tuesday 23 June (Today)

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
01:00
3.1kts
4.2kts
0.1m
6.4sec
-1mm
-1%
16°C
17°C
  • ●
  • ●
  • ●
04:00
5.2kts
5.3kts
0.1m
6.4sec
0.2mm
14%
15°C
16°C
  • ●
  • ●
  • ●
07:00
4.7kts
5.5kts
0.1m
6.4sec
0.2mm
20%
16°C
17°C
  • ●
  • ●
  • ●
10:00
4.1kts
5.8kts
0.1m
6.4sec
0mm
24%
19°C
18°C
  • ●
  • ●
  • ●
13:00
3.4kts
4.3kts
0.1m
6.3sec
0mm
26%
20°C
18°C
  • ●
  • ●
  • ●
16:00
3.1kts
4kts
0.1m
7.2sec
0mm
47%
20°C
18°C
  • ●
  • ●
  • ●
19:00
2.2kts
3.3kts
0.1m
7.4sec
0mm
48%
19°C
17°C
  • ●
  • ●
  • ●
22:00
2kts
3kts
0.1m
7.6sec
0mm
52%
16°C
16°C
  • ●
  • ●
  • ●

Sunrise: 04:48 / Sunset: 21:50 Twilight: 03:56 / 22:43

°C

Wednesday 24 June (Tomorrow)

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
01:00
2.9kts
3.5kts
0.1m
7.2sec
0.1mm
50%
15°C
15°C
  • ●
  • ●
  • ●
04:00
3.9kts
4.8kts
0.1m
7sec
0mm
50%
14°C
14°C
  • ●
  • ●
  • ●
07:00
3.5kts
3.9kts
0.1m
6.9sec
0.1mm
51%
16°C
15°C
  • ●
  • ●
  • ●
10:00
4.9kts
5.6kts
0.2m
6.8sec
0mm
51%
18°C
16°C
  • ●
  • ●
  • ●
13:00
4.8kts
6.8kts
0.3m
3.5sec
0.1mm
50%
20°C
17°C
  • ●
  • ●
  • ●
16:00
4.7kts
5.9kts
0.4m
3.2sec
0mm
40%
20°C
19°C
  • ●
  • ●
  • ●
19:00
7.1kts
8.2kts
0.4m
3.3sec
0mm
31%
19°C
19°C
  • ●
  • ●
  • ●
22:00
7.5kts
9.2kts
0.4m
3.1sec
0mm
6%
16°C
17°C
  • ●
  • ●
  • ●

Sunrise: 04:49 / Sunset: 21:50 Twilight: 03:56 / 22:43

Thursday 25 June

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
01:00
5.7kts
6.8kts
0.3m
3.3sec
0mm
3%
16°C
18°C
  • ●
  • ●
  • ●
04:00
6kts
7.8kts
0.2m
3.7sec
0mm
0%
15°C
17°C
  • ●
  • ●
  • ●
07:00
5.9kts
6.5kts
0.2m
3.5sec
0mm
0%
17°C
18°C
  • ●
  • ●
  • ●
10:00
4.3kts
5.7kts
0.1m
4.1sec
0mm
0%
20°C
20°C
  • ●
  • ●
  • ●
13:00
3.8kts
6.7kts
0.1m
4.3sec
0mm
0%
22°C
22°C
  • ●
  • ●
  • ●
16:00
3kts
6.7kts
0.1m
4.5sec
0mm
0%
22°C
23°C
  • ●
  • ●
  • ●
19:00
3.2kts
8.6kts
0.1m
5.6sec
0mm
0%
23°C
23°C
  • ●
  • ●
  • ●
22:00
5.8kts
6.6kts
0.1m
4.3sec
0mm
0%
19°C
22°C
  • ●
  • ●
  • ●

Sunrise: 04:49 / Sunset: 21:50 Twilight: 03:57 / 22:43

Friday 26 June

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
01:00
10.3kts
14.4kts
0.3m
2.2sec
0mm
0%
19°C
22°C
  • ●
  • ●
  • ●
04:00
3.3kts
4.2kts
0.2m
2.8sec
0.6mm
0%
16°C
19°C
  • ●
  • ●
  • ●
07:00
3kts
4.2kts
0.1m
2.4sec
0.7mm
0%
17°C
19°C
  • ●
  • ●
  • ●
10:00
7.7kts
10.1kts
0.2m
1.9sec
0mm
0%
18°C
20°C
  • ●
  • ●
  • ●
13:00
14.6kts
20.8kts
0.5m
3sec
0mm
0%
18°C
18°C
  • ●
  • ●
  • ●
16:00
16.9kts
23.5kts
0.8m
4.1sec
0mm
11%
17°C
16°C
  • ●
  • ●
  • ●
19:00
15.4kts
23.1kts
0.8m
4.9sec
0mm
30%
15°C
16°C
  • ●
  • ●
  • ●
22:00
11.5kts
19.5kts
0.7m
5sec
0mm
73%
14°C
15°C
  • ●
  • ●
  • ●

Sunrise: 04:49 / Sunset: 21:50 Twilight: 03:57 / 22:43

Saturday 27 June

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
01:00
10.3kts
17.8kts
0.6m
5.1sec
0mm
66%
14°C
15°C
  • ●
  • ●
  • ●
04:00
10.7kts
18kts
0.6m
5.2sec
0mm
8%
13°C
14°C
  • ●
  • ●
  • ●
07:00
13.2kts
23.8kts
0.7m
5.1sec
0mm
33%
14°C
15°C
  • ●
  • ●
  • ●
10:00
16.5kts
28.6kts
0.9m
5.3sec
0.1mm
79%
15°C
16°C
  • ●
  • ●
  • ●
13:00
18.6kts
30kts
1.3m
6.1sec
0.3mm
86%
15°C
16°C
  • ●
  • ●
  • ●
16:00
18kts
28.1kts
1.2m
6.4sec
0mm
95%
15°C
16°C
  • ●
  • ●
  • ●
19:00
16.4kts
26.9kts
1.1m
6.4sec
0.1mm
73%
15°C
15°C
  • ●
  • ●
  • ●
22:00
14.5kts
24.5kts
1m
6.5sec
0.1mm
31%
14°C
14°C
  • ●
  • ●
  • ●

Sunrise: 04:50 / Sunset: 21:50 Twilight: 03:58 / 22:43

Sunday 28 June

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
01:00
14.3kts
23.9kts
1m
6.5sec
0.8mm
61%
14°C
14°C
  • ●
  • ●
  • ●
04:00
15.4kts
26.4kts
1m
5.3sec
0.2mm
53%
13°C
13°C
  • ●
  • ●
  • ●
07:00
17.2kts
26.5kts
1.1m
5.5sec
0.4mm
58%
13°C
13°C
  • ●
  • ●
  • ●
10:00
19.9kts
27.2kts
1.2m
5.8sec
0.1mm
9%
14°C
13°C
  • ●
  • ●
  • ●
13:00
22.5kts
30.2kts
1.5m
6sec
0.1mm
7%
15°C
14°C
  • ●
  • ●
  • ●
16:00
23kts
30.7kts
1.8m
6.7sec
0mm
8%
15°C
14°C
  • ●
  • ●
  • ●
19:00
18.6kts
27.1kts
1.7m
7.1sec
0.1mm
12%
14°C
14°C
  • ●
  • ●
  • ●
22:00
10.3kts
18.7kts
1.2m
7.1sec
0.1mm
13%
12°C
13°C
  • ●
  • ●
  • ●

Sunrise: 04:51 / Sunset: 21:50 Twilight: 03:58 / 22:42

Monday 29 June

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
01:00
11.9kts
17.8kts
1m
7.1sec
0.1mm
12%
12°C
12°C
  • ●
  • ●
  • ●
04:00
8.2kts
11.2kts
0.8m
7.1sec
0mm
3%
11°C
12°C
  • ●
  • ●
  • ●
07:00
6kts
7.5kts
0.7m
5.8sec
0mm
4%
12°C
12°C
  • ●
  • ●
  • ●
10:00
6.1kts
8.5kts
0.5m
6.8sec
0mm
5%
15°C
13°C
  • ●
  • ●
  • ●
13:00
7.5kts
9.7kts
0.5m
6.6sec
0mm
2%
15°C
14°C
  • ●
  • ●
  • ●
16:00
8.3kts
12.2kts
0.4m
6.5sec
0mm
0%
14°C
14°C
  • ●
  • ●
  • ●
19:00
7.3kts
11kts
0.4m
6.4sec
0.1mm
1%
13°C
13°C
  • ●
  • ●
  • ●
22:00
8.5kts
12.2kts
0.4m
4.8sec
0.1mm
5%
12°C
12°C
  • ●
  • ●
  • ●

Sunrise: 04:51 / Sunset: 21:50 Twilight: 03:59 / 22:42

Tuesday 30 June

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
01:00
13kts
22.9kts
0.6m
3.7sec
0.1mm
6%
12°C
13°C
  • ●
  • ●
  • ●
04:00
15.5kts
24.4kts
0.8m
4.7sec
0.3mm
26%
13°C
13°C
  • ●
  • ●
  • ●
07:00
13.6kts
21.1kts
0.9m
5.3sec
0.6mm
56%
13°C
13°C
  • ●
  • ●
  • ●
10:00
10.2kts
15.9kts
0.8m
5.3sec
0.1mm
61%
15°C
14°C
  • ●
  • ●
  • ●
13:00
9.5kts
13.5kts
0.6m
5.8sec
0.2mm
44%
16°C
15°C
  • ●
  • ●
  • ●

Sunrise: 04:52 / Sunset: 21:50 Twilight: 04:00 / 22:41

Wind angle today

Explore other spots in a sw wind direction.

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