Traeth Lligwy Surf Break

Lat Long: 53.36° N 4.26° W

Traeth Lligwy 48 hour detailed Surf Forecast

Issued: 12 pm 05 Sep 2026 (local time)

Forecast update in  hr  min

Today's Traeth Lligwy sea temperature is
17.4°C
1.9° 

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 (05 Sep):

  • Morning surf: Morning surf (05 Sep, local time) - 1.5ft (0.5m), 6s period with NNW swell.
  • Afternoon surf: Afternoon surf (05 Sep, local time) - 1.5ft (0.4m), 5s period with NNW swell.
  • Evening surf: Evening surf (05 Sep, local time) - 0.5ft (0.2m), 5s period with NNW swell.

The current surf forecast for Traeth Lligwy at 8PM is: 0.2m 5s primary swell from a North-northwest direction (forecast issued at 12:00pm September 05). An open ocean swell of 0.5m 4s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (BST) & DateWave HeightWave Period
Morning (05 Sep)1.5ft (0.5m)6s
Afternoon (05 Sep)1.5ft (0.4m)5s
Evening (05 Sep)0.5ft (0.2m)5s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Mon night. Warm (max 20°C on Sun afternoon, min 13°C on Mon night). Mainly fresh winds.

Sat
5
Sunday
6
Monday
7
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
NNW
6
0.6
NNW
5
0.4
NW
5
0.2
NNW
5
0.2
NNW
5
0.5
SW
4
0.1
N
6
0.1
N
6
0.9
SW
6
0.8
SW
6
1.1
SW
5
1.3
SW
5
1.2
SW
5
1.1
SW
5
0.8
WSW
4
0.8
W
4
0.8
W
4
1
WSW
4
1.4
SW
5
1.2
WSW
5
0.9
WSW
4
Wave Graph
Metric surfscale
Energy kJ
18
17
6
2
2
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
Wind (km/h)
20
W
20
WSW
20
SW
15
SSW
15
S
20
S
20
S
25
SSW
20
S
30
S
35
SSW
30
SSW
30
SSW
25
WSW
20
W
20
WSW
25
SW
35
SW
35
SSW
35
SW
25
WSW
Wind State
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
cross-off
cross-off
off
off
off
off
cross-off
High Tide
5:41PM5.33m
6:31AM5.25m
7:14PM5.38m
8:03AM5.40m
8:34PM5.78m
Low Tide
11:36AM1.93m
00:21AM1.93m
1:05PM2.03m
1:54AM1.76m
2:29PM1.79m
part cloud
clear
part cloud
part cloud
cloud
part cloud
cloud
cloud
rain showers
part cloud
cloud
cloud
part cloud
cloud
cloud
clear
cloud
part cloud
part cloud
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:33
6:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:58
7:55
7:52
 mm
1
1
3
Temp °C
14
15
15
15
14
15
14
15
14
19
20
18
17
17
15
15
15
16
16
16
14
Feels °C
10
11
11
12
11
11
10
11
10
14
14
14
13
14
12
12
11
10
9
10
9
  • 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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