Traeth Lligwy Surf Break

Lat Long: 53.36° N 4.26° W

Traeth Lligwy 48 hour detailed Surf Forecast

Issued: 12 am 22 Aug 2026 (local time)

Forecast update in  hr  min

Today's Traeth Lligwy sea temperature is
17.8° C
2.2° 

Traeth Lligwy surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Traeth Lligwy today (22 Aug):

  • Morning surf: Morning surf (22 Aug, local time) - 2.5ft (0.7m), 5s period with NW swell.
  • Afternoon surf: Afternoon surf (22 Aug, local time) - 2.5ft (0.7m), 5s period with NW swell.
  • Evening surf: Evening surf (22 Aug, local time) - 2.5ft (0.8m), 5s period with NNW swell.

The current surf forecast for Traeth Lligwy at 7AM is: 0.8m 5s primary swell from a North-northwest direction (forecast issued at 12:00am August 22). The wind direction is predicted to be cross-shore.

Time (BST) & DateWave HeightWave Period
Morning (22 Aug)2.5ft (0.7m)5s
Afternoon (22 Aug)2.5ft (0.7m)5s
Evening (22 Aug)2.5ft (0.8m)5s

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


Short Range Forecast

Mostly dry. Warm (max 21°C on Mon morning, min 12°C on Fri night). Wind will be generally light.

Saturday
22
Sunday
23
Monday
24
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
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
NNW
5
0.9
NNW
5
0.8
NNW
5
0.7
NW
5
0.6
NW
5
0.7
NW
4
0.7
NW
5
0.8
NNW
5
0.8
NNW
5
0.7
NNW
5
0.5
NNW
4
0.4
NNW
4
0.3
NNW
4
0.2
NNW
4
0.1
W
14
0.3
ESE
2
0.5
E
3
0.6
E
4
0.6
E
4
0.5
E
3
0.5
E
3
Wave Graph
Metric surfscale
Energy kJ
39
41
32
23
18
21
22
28
25
23
12
6
3
1
0
0
0
0
1
5
10
10
6
5
Wind (km/h)
15
NNW
10
NW
10
NW
15
NW
20
NW
20
NNW
15
NNW
10
NNW
10
NNW
5
NNW
5
WNW
10
NNW
10
N
10
NNE
10
NNE
10
ENE
15
E
15
ESE
15
E
15
ESE
20
E
20
ENE
20
NE
20
E
Wind State
cross
cross
cross
cross-off
cross
cross
cross
cross
cross
cross
glassy
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
High Tide
6:44AM4.74m
7:25PM4.81m
8:10AM4.78m
8:41PM5.06m
9:15AM5.05m
9:36PM5.46m
Low Tide
00:22AM2.42m
1:02PM2.53m
1:51AM2.44m
2:24PM2.42m
3:06AM2.17m
3:27PM2.09m
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:07
6:09
6:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:30
8:28
8:25
 mm
Temp °C
13
13
12
14
15
15
15
14
13
13
13
14
15
16
15
15
16
17
16
18
21
21
20
19
Feels °C
10
11
10
12
11
10
12
12
11
12
13
13
13
14
13
13
13
14
13
15
17
16
16
14
  • 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
How to use the Wavefinder 

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