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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.

Rhosneigr Wind and Wave Forecast

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

Sunday 25 October (Today)

Wind Gust Dir Cloud Mid High Rain Temp Swell Period Dir Wave Period Dir
12:00
35.2kts
45.6kts
-1%
-1%
-1%
-1mm
13.6°C
3.4m
7.2sec
3.3m
7.2sec
15:00
31kts
42.8kts
4%
0%
0%
0mm
13.6°C
3m
7sec
2.9m
6.9sec
18:00
25.9kts
31.3kts
30%
0%
0%
0.1mm
13.6°C
2.6m
6.6sec
2.4m
6.6sec
21:00
21.9kts
26.1kts
99%
0%
67%
0.1mm
13.6°C
2m
6.1sec
1.9m
6.3sec

Sunrise: 07:01 / Sunset: 17:02 Twilight: 06:25 / 17:38

°C

Today's tide data

Time Height (m)
03:04:04 L +0.95
09:19:49 H +5.49
15:20:08 L +1.1
21:30:19 H +5.8

Tide chart for Holyhead

Bigsalty Tide Charts

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

Monday 26 October (Tomorrow)

Wind Gust Dir Cloud Mid High Rain Temp Swell Period Dir Wave Period Dir
00:00
19.2kts
21.9kts
90%
0%
73%
0.3mm
13.4°C
1.7m
5.5sec
1.5m
7.3sec
03:00
16.8kts
23.1kts
4%
56%
89%
0mm
13.5°C
1.4m
7.3sec
1.4m
7.3sec
06:00
19.1kts
24.7kts
21%
68%
95%
0.5mm
13.6°C
1.8m
5.7sec
1.8m
5.7sec
09:00
24.5kts
31.4kts
100%
100%
100%
4.8mm
13.6°C
2.4m
6.8sec
2.4m
6.8sec
12:00
26.6kts
40.9kts
100%
99%
100%
8.3mm
14°C
3m
7.8sec
3m
7.8sec
15:00
27.7kts
40.6kts
100%
1%
14%
0.2mm
14°C
3.3m
8.4sec
3.3m
8.4sec
18:00
29.1kts
42.7kts
100%
0%
7%
0.3mm
14°C
3.4m
8.6sec
3.4m
8.6sec
21:00
31.9kts
46.9kts
94%
0%
2%
0.2mm
14°C
3.8m
8.8sec
3.8m
8.8sec

Sunrise: 07:03 / Sunset: 17:00 Twilight: 06:27 / 17:36

Tuesday 27 October

Wind Gust Dir Cloud Mid High Rain Temp Swell Period Dir Wave Period Dir
00:00
35.1kts
51.2kts
96%
0%
1%
0.6mm
14.1°C
4.5m
9.4sec
4.5m
9.4sec
03:00
27.1kts
38kts
99%
82%
0%
2.9mm
14°C
4.4m
9.9sec
4.4m
9.9sec
06:00
23.8kts
29kts
95%
82%
15%
3.9mm
13.6°C
3m
10.2sec
3m
10.2sec
09:00
23.7kts
27.5kts
76%
78%
21%
0.3mm
13.5°C
2.6m
10.9sec
2.6m
10.9sec
12:00
24.3kts
29.6kts
41%
46%
10%
0.4mm
13.6°C
2.4m
8.7sec
2.4m
8.7sec
15:00
23.5kts
27.5kts
30%
1%
0%
0.3mm
13.5°C
2.3m
8.7sec
2.1m
7.5sec
18:00
19.7kts
24.5kts
62%
19%
0%
0.9mm
13.4°C
2.1m
8.3sec
2m
8.3sec
21:00
21kts
25.4kts
8%
24%
3%
0.1mm
13.3°C
2m
8.3sec
2m
7.9sec

Sunrise: 07:05 / Sunset: 16:58 Twilight: 06:29 / 17:34

Wednesday 28 October

Wind Gust Dir Cloud Mid High Rain Temp Swell Period Dir Wave Period Dir
00:00
21.3kts
25.7kts
19%
34%
18%
0.1mm
13.4°C
1.9m
7.8sec
1.9m
8sec
03:00
22.6kts
28.2kts
16%
40%
85%
0mm
13.5°C
2m
6.2sec
2m
6.2sec
06:00
23.6kts
29.8kts
33%
35%
75%
0mm
13.7°C
2.2m
6.8sec
2.2m
6.8sec
09:00
21.4kts
26kts
64%
7%
42%
0.1mm
13.7°C
2.1m
7sec
2.1m
7sec
12:00
17kts
20.8kts
61%
6%
25%
0.6mm
13.8°C
1.8m
7sec
1.8m
7sec
15:00
13.9kts
18kts
8%
1%
5%
0.2mm
13.7°C
1.5m
6.9sec
1.5m
6.9sec
18:00
15.6kts
18.3kts
6%
0%
3%
0.3mm
13.6°C
1.4m
6.8sec
1.3m
6.8sec
21:00
14.5kts
18.1kts
3%
1%
0%
0mm
13.5°C
1.4m
5.6sec
1.4m
5.7sec

Sunrise: 07:07 / Sunset: 16:56 Twilight: 06:31 / 17:32

Thursday 29 October

Wind Gust Dir Cloud Mid High Rain Temp Swell Period Dir Wave Period Dir
00:00
14.7kts
18.2kts
17%
2%
0%
0.2mm
13.5°C
1.3m
5.3sec
1.3m
5.3sec
03:00
16.9kts
20.3kts
8%
15%
32%
0.1mm
13.4°C
1.4m
5.5sec
1.4m
5.5sec
06:00
17.2kts
19.7kts
8%
31%
63%
0.2mm
13.3°C
1.6m
5.9sec
1.6m
5.9sec
09:00
18.2kts
21.6kts
7%
65%
63%
0mm
13.4°C
1.8m
6.2sec
1.8m
6.2sec
12:00
18.3kts
23.5kts
5%
65%
64%
0mm
13.6°C
1.8m
6.4sec
1.8m
6.4sec
15:00
15.9kts
21.1kts
2%
5%
96%
0.1mm
13.6°C
1.7m
6.5sec
1.7m
6.5sec
18:00
18.4kts
22.2kts
1%
20%
87%
0.2mm
13.3°C
1.8m
6.6sec
1.8m
6.6sec
21:00
20.3kts
23.7kts
0%
62%
50%
0mm
13.2°C
2m
6.6sec
2m
6.6sec

Sunrise: 07:09 / Sunset: 16:54 Twilight: 06:32 / 17:30

Friday 30 October

Wind Gust Dir Cloud Mid High Rain Temp Swell Period Dir Wave Period Dir
00:00
21.6kts
27kts
29%
80%
53%
0mm
13.4°C
2.2m
6.8sec
2.2m
6.8sec
03:00
24.1kts
31.9kts
100%
100%
82%
0.6mm
13.4°C
2.5m
7.3sec
2.5m
7.3sec
06:00
24.2kts
34.3kts
100%
100%
90%
2mm
13.6°C
2.8m
7.7sec
2.8m
7.7sec
09:00
20.2kts
28.4kts
100%
100%
100%
3.3mm
13.7°C
2.6m
8.1sec
2.6m
8.1sec
12:00
12.6kts
15.4kts
100%
100%
83%
5.6mm
13.6°C
1.8m
8.4sec
0.6m
3.3sec
15:00
11kts
11.5kts
100%
80%
23%
1mm
13.4°C
1.4m
8.7sec
0.7m
3.8sec
18:00
10kts
10.4kts
99%
44%
37%
1.1mm
13.5°C
1.2m
8.6sec
0.6m
3.8sec
21:00
8.8kts
9.6kts
72%
0%
100%
0mm
13.4°C
1m
8.5sec
0.6m
3.8sec

Sunrise: 07:10 / Sunset: 16:52 Twilight: 06:34 / 17:28

Saturday 31 October

Wind Gust Dir Cloud Mid High Rain Temp Swell Period Dir Wave Period Dir
00:00
6.5kts
7.6kts
78%
0%
100%
0.3mm
13.4°C
0.9m
8.7sec
0.5m
4sec
03:00
5.5kts
5.8kts
100%
60%
100%
1.3mm
13.4°C
0.8m
8.7sec
0.5m
4.2sec
06:00
9.1kts
9.5kts
87%
53%
100%
1.5mm
13.3°C
0.8m
8.5sec
0.4m
3.5sec
09:00
10.5kts
12.1kts
30%
10%
100%
0mm
13.2°C
0.8m
9sec
0.4m
3.3sec
12:00
16.3kts
17.9kts
19%
9%
90%
0mm
13.3°C
0.9m
6.4sec
0.6m
3.5sec
15:00
13.9kts
16.5kts
56%
57%
11%
0.1mm
13.3°C
0.9m
6.5sec
0.7m
3.8sec
18:00
14.7kts
18.5kts
52%
31%
5%
0.1mm
13.1°C
1m
5.1sec
0.9m
4.1sec
21:00
13.6kts
16.6kts
21%
0%
0%
0.1mm
13°C
1m
4.3sec
0.9m
4.3sec

Sunrise: 07:12 / Sunset: 16:50 Twilight: 06:36 / 17:27

Sunday 1 November

Wind Gust Dir Cloud Mid High Rain Temp Swell Period Dir Wave Period Dir
00:00
13.1kts
15.3kts
16%
0%
0%
0.1mm
12.9°C
1m
4.5sec
0.9m
4.3sec
03:00
13kts
15.4kts
8%
8%
0%
0.1mm
13°C
0.9m
4.5sec
0.8m
4.3sec
06:00
11.4kts
13.5kts
7%
5%
0%
0.2mm
12.9°C
0.9m
4.4sec
0.8m
4.2sec
09:00
9.5kts
11kts
4%
0%
0%
0mm
12.9°C
0.8m
4.7sec
0.7m
4sec
12:00
9.6kts
10.8kts
2%
0%
0%
0mm
13.2°C
0.6m
6.3sec
0.5m
3.7sec
15:00
9.4kts
11.1kts
2%
0%
0%
0mm
13.1°C
0.6m
6.2sec
0.4m
3.6sec
18:00
8.1kts
9.3kts
4%
0%
0%
0mm
12.8°C
0.5m
6.1sec
0.3m
2.9sec
21:00
8.3kts
10.4kts
72%
0%
0%
0mm
13°C
0.5m
6sec
0.4m
3.1sec

Sunrise: 07:14 / Sunset: 16:48 Twilight: 06:38 / 17:25

Monday 2 November

Wind Gust Dir Cloud Mid High Rain Temp Swell Period Dir Wave Period Dir
00:00
7.9kts
9.7kts
77%
0%
1%
0mm
13.2°C
0.5m
6sec
0.4m
3.1sec

Sunrise: 07:16 / Sunset: 16:46 Twilight: 06:39 / 17:23

Wind angle today

Explore other spots in a w wind direction.