Traeth Lligwy surfForecast / Wales – Anglesy / UK

information circle48hr Weather and Surf, issued 12 am Friday 01 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
10.4° C
(Which is 1.1°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 4AM is: 0.5m 4s primary swell from a East direction (forecast issued at 12:00am May 01). The wind direction is predicted to be cross-onshore.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 10mm), heaviest on Sat night. Very mild (max 17°C on Thu night, min 9°C on Sun afternoon). Wind will be generally light.

Friday
1
Saturday
2
Sunday
3
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)
0.6
E
4
0.5
E
4
0.5
E
4
0.4
E
4
0.3
E
4
0.4
SW
3
0.5
SW
3
0.6
SW
4
0.6
SW
4
0.6
SW
4
0.6
SW
4
0.6
SW
4
0.6
SW
4
0.4
SW
4
0.3
SW
4
0.3
SW
5
0.3
SW
5
0.2
WSW
5
0.1
SW
5
0.1
SW
5
0.2
N
3
0.4
NNE
4
0.5
NNE
4
0.4
NNE
4
Wave Graph
Metric surfscale
Energy kJ
10
7
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
8
6
Wind (km/h)
15
ESE
10
ESE
5
SSE
10
SW
15
SSW
20
SSW
20
SSW
15
SSW
20
SSW
15
SSW
15
SSW
20
SSW
20
SSW
20
SSW
10
S
5
SE
5
ENE
10
NE
10
N
15
NNW
15
NNE
20
NNE
15
NNE
15
NE
cross-on
cross-on
glassy
off
off
off
off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
glassy
glassy
on
cross-on
cross-on
on
cross-on
on
on
High Tide
11:06PM6.51m
11:21AM6.65m
11:39PM6.62m
11:56AM6.65m
00:12AM6.63m
12:30PM6.55m
Low Tide
5:24AM0.77m
5:42PM0.64m
5:58AM0.67m
6:14PM0.70m
6:32AM0.67m
6:47PM0.84m
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
light rain
light rain
light rain
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:43
5:41
5:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:45
8:46
8:49
1
2
2
2
1
1
1
Temp °C
16
15
15
14
14
14
13
11
10
10
10
12
14
14
13
12
11
10
10
10
10
9
10
10
13
12
14
12
11
10
9
8
6
7
7
8
10
10
11
11
10
8
8
7
7
5
7
7
Swell 1
Height (m)
Direction
Period (s)
0.4
E
4
0.4
E
4
0.3
E
4
0.4
SW
4
0.3
SW
4
0.3
SW
5
0.3
SW
5
0.2
WSW
5
0.1
SW
5
0.1
SW
5
0.1
SW
5
0.1
SW
5
0.1
SW
5
Energy kJ
5
5
2
3
3
3
3
2
1
1
1
1
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)
0.6
E
4
0.5
E
4
0.5
E
4
0.4
SW
3
0.5
SW
3
0.6
SW
4
0.6
SW
4
0.6
SW
4
0.6
SW
4
0.6
SW
4
0.6
SW
4
0.4
SW
4
0.2
N
3
0.4
NNE
4
0.5
NNE
4
0.4
NNE
4
Energy kJ
10
7
7
2
5
11
13
13
12
12
9
5
1
4
8
6
Nearest Offshore or Glassy
Rating
(10 max)
1
2
1
2
2
1
1
1
1
1
1
1
2
2
1
1
1
1
1
1
1
1
1
1
Distance (km)
248
254
197
254
250
250
250
250
246
248
248
257
317
314
248
248
248
248
248
251
251
371
350
317
Best forecast wave conditions in Anglesy
Rating
(10 max)
Best forecast wave conditions in United Kingdom
Rating
(10 max)
4
3
3
3
1
3
1
2
2
2
1
2
2
1
1
2
2
2
2
2
2
1
1
1
Header Global
Rating
(10 max)
6
7
7
6
5
5
5
9
9
7
5
5
4
4
4
4
5
4
5
5
5
4
4
4
  • 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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