Traeth Lligwy surfForecast / Wales – Anglesy / UK

information circle48hr Weather and Surf, issued 12 am Tuesday 05 May 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 slightly warmer than usual)

How big are the waves at Traeth Lligwy today?

The current surf forecast for Traeth Lligwy at 7AM is: 0.2m 3s primary swell from a North-northwest direction (forecast issued at 12:00am May 05). The wind direction is predicted to be cross-shore.

Time (BST) & DateWave HeightWave Period
Morning (05 May)1ft (0.3m)3s
Afternoon (05 May)2.5ft (0.7m)4s
Evening (05 May)2.5ft (0.8m)5s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 2mm), mostly falling on Wed morning. Very mild (max 13°C on Thu afternoon, min 8°C on Tue night). Wind will be generally light.

Tuesday
5
Wednesday
6
Thursday
7
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
10 AM
1 PM
4 PM
7 PM
10 PM
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>
Wave
Height (m)
Direction
Period (s)
0.3
NNW
4
0.3
NNW
4
0.2
NNW
3
0.4
NNW
3
0.5
NNW
3
0.8
NNW
4
0.7
NNW
5
0.8
NNW
5
0.8
NNW
5
0.6
NNW
5
0.8
E
4
0.8
E
4
0.5
E
4
0.3
ENE
3
0.1
N
6
0.3
ESE
3
0.3
ESE
4
0.3
ESE
4
0.2
ESE
4
Wave Graph
Metric surfscale
Energy kJ
3
2
1
3
6
19
19
28
30
17
19
21
7
2
1
0
0
2
0
0
0
0
0
0
Wind (km/h)
5
N
5
N
10
NW
10
NNW
20
NNW
20
N
10
NNW
10
NE
5
NNE
15
E
20
E
20
ESE
10
ESE
0
W
10
E
10
SE
10
SSE
10
SSE
5
SSE
10
S
15
S
15
SSW
10
SSW
10
SSE
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
glassy
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
High Tide
1:19AM6.36m
1:40PM6.08m
1:54AM6.11m
2:18PM5.74m
2:33AM5.83m
2:59PM5.39m
Low Tide
7:42AM0.97m
7:56PM1.31m
8:20AM1.25m
8:35PM1.60m
9:03AM1.57m
9:18PM1.89m
clear
part cloud
cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
cloud
cloud
cloud
light rain
cloud
rain showers
part cloud
cloud
cloud
cloud
part cloud
cloud
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:35
5:33
5:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:52
8:53
8:55
1
1
Temp °C
10
10
10
11
11
10
10
9
9
8
8
9
10
10
9
9
9
9
9
11
11
13
13
11
7
7
6
7
6
5
6
6
7
4
3
4
7
9
6
6
6
6
7
8
7
9
10
9
Swell 1
Height (m)
Direction
Period (s)
0.3
NNW
4
0.7
NW
5
0.8
NNW
5
0.6
NNW
5
0.4
NW
5
0.2
NNW
5
0.1
NW
5
0.1
N
5
0.1
N
6
0.3
ESE
4
0.3
ESE
4
0.2
ESE
4
Energy kJ
3
23
30
17
6
2
1
1
1
2
3
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)
0.3
NNW
4
0.2
NNW
3
0.4
NNW
3
0.5
NNW
3
0.8
NNW
4
0.7
NNW
5
0.8
NNW
5
0.4
ENE
3
0.8
E
4
0.8
E
4
0.5
E
4
0.3
ENE
3
0.2
ENE
3
0.3
ESE
3
0.3
SW
2
Energy kJ
2
1
3
6
19
19
28
3
19
21
7
2
1
2
1
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
Distance (km)
257
314
385
272
343
404
260
248
248
248
248
289
255
254
254
255
264
274
274
297
250
250
250
248
Best forecast wave conditions in Anglesy
Rating
(10 max)
Best forecast wave conditions in United Kingdom
Rating
(10 max)
2
1
1
2
3
3
2
1
3
2
2
2
2
2
1
1
2
1
2
2
2
3
2
Header Global
Rating
(10 max)
4
5
5
5
5
5
5
5
5
6
8
9
6
5
8
8
5
5
6
5
5
5
7
6
  • 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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