Traeth Lligwy surfForecast / Wales – Anglesy / UK

information circle48hr Weather and Surf, issued 12 pm Wednesday 29 Apr 2026 BST
Forecast update in hr  min  s Forecast update imminent
Traeth Lligwy surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Traeth Lligwy sea temperature is
10.6° C
(Which is 1.3°C warmer than normal for this time of year)

How big are the waves at Traeth Lligwy today?

The current surf forecast for Traeth Lligwy at 3PM is: 1.1m 5s primary swell from a East-northeast direction (forecast issued at 12:00pm April 29). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (29 Apr)4ft (1.2m)5s
Afternoon (29 Apr)3.5ft (1.1m)5s
Evening (29 Apr)3.5ft (1.1m)5s

Table - waves today at Traeth Lligwy. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 18°C on Thu afternoon, min 8°C on Wed morning). Winds decreasing (fresh winds from the E on Wed night, calm by Fri morning).

Wed
29
Thursday
30
Friday
1
Sat
2
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
1.2
ENE
5
1.2
ENE
5
1.1
ENE
5
1
ENE
5
1.2
E
5
1.2
E
5
1.2
E
5
1.3
E
5
1.3
E
5
1
E
5
0.9
E
4
0.8
E
4
0.7
ESE
4
0.6
ESE
4
0.5
E
4
0.5
E
4
0.5
E
4
0.3
E
4
0.2
E
3
0.2
SSW
2
0.5
SW
3
0.4
SW
3
Wave Graph
Metric surfscale
Energy kJ
66
63
48
45
61
67
61
85
87
44
28
21
16
11
6
6
7
0
0
0
0
0
0
0
Wind (km/h)
35
E
35
ENE
30
E
25
E
35
E
30
E
30
E
30
E
30
E
25
E
20
ESE
15
ESE
15
ESE
15
ESE
10
ESE
10
ESE
5
ESE
5
SW
15
WSW
15
SW
15
SW
15
SSW
15
SSW
15
SSW
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
glassy
cross-off
off
off
off
cross-off
cross-off
High Tide
10:06AM6.40m
10:32PM6.32m
10:45AM6.57m
11:06PM6.51m
11:21AM6.65m
11:39PM6.62m
Low Tide
4:32PM0.75m
4:48AM0.95m
5:08PM0.65m
5:24AM0.77m
5:42PM0.64m
5:58AM0.67m
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:48
5:46
5:43
5:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:42
8:43
8:45
8:46
Temp °C
8
13
15
14
11
9
8
9
12
16
18
18
14
13
12
12
15
17
14
12
12
11
10
10
0
5
8
8
3
2
1
2
5
10
13
14
10
9
8
8
12
15
11
10
9
8
7
7
Swell 1
Height (m)
Direction
Period (s)
0.4
E
4
0.3
E
4
0.2
E
3
Energy kJ
5
2
1
Swell 2
Height (m)
Direction
Period (s)
Energy kJ
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
1.2
ENE
5
1.2
ENE
5
1.1
ENE
5
1
ENE
5
1.2
E
5
1.2
E
5
1.2
E
5
1.3
E
5
1.3
E
5
1
E
5
0.9
E
4
0.8
E
4
0.7
ESE
4
0.6
ESE
4
0.5
E
4
0.5
E
4
0.5
E
4
0.2
SSW
2
0.5
SW
3
0.4
SW
3
Energy kJ
66
63
48
45
61
67
61
85
87
44
28
21
16
11
6
6
7
1
5
4
Nearest Offshore or Glassy
Rating
(10 max)
2
2
3
1
2
2
2
2
2
3
2
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
248
248
254
234
248
248
248
248
261
291
257
127
233
233
197
197
248
198
246
248
188
248
246
197
Best forecast wave conditions in Anglesy
Rating
(10 max)
Best forecast wave conditions in United Kingdom
Rating
(10 max)
3
4
4
5
5
5
4
4
4
4
4
4
4
4
3
3
3
2
1
2
2
2
2
1
Header Global
Rating
(10 max)
8
5
8
7
6
5
5
5
5
5
5
6
6
6
6
7
5
5
5
5
5
9
7
5
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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