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Surf Forecasts:

Traeth Lligwy surfForecast / Wales – Anglesy / UK

information circle48hr Weather and Surf, issued 11 pm Sunday 18 Jan 2026 GMT
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
7.3° C
 (Which is 1.0°C colder than average for this time of year)
Time (GMT) & DateWave HeightWave Period
Morning (19 Jan)--
Afternoon (19 Jan)--
Evening (19 Jan)1.5ft (0.4m)3s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Monday
19
Tuesday
20
Wednesday
21
9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 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
See all maps
Wave Height (m) & direction (?)
0.3
SW
0.4
SW
0.4
SW
0.3
SW
0.3
SW
0.3
SW
0.3
SW
0.1
W
0.4
ESE
0.6
SSW
0.4
SW
0.4
ESE
0.9
ESE
1.4
ESE
1.4
ESE
1.5
ESE
1
ESE
0.7
ESE
0.5
ESE
0.4
ESE
0.7
ESE
1.7
E
1.8
ESE
1.9
ESE
Period(s) (?)5555555183763455555444566
Wave
Graph
(?)Metric surfscale
Energy kJ (?)0000000030043091113120492610515153209222
Wind
(km/h)
15
S
15
S
10
SE
10
SE
10
SE
5
SE
5
ESE
10
SE
15
SE
25
SSW
15
SSE
20
ESE
30
ESE
35
SE
40
SE
40
SE
25
SSE
25
SSE
15
SE
20
ESE
20
ESE
30
E
40
E
25
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		crosscrosscrosscrosscrosscrosscrosscross-
off		cross-
off		crosscrosscrosscrosscrosscross-
off		cross-
off		crosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on
High Tide
/ height (m)
10:53PM
6.13
11:07AM
6.63
11:28PM
6.30
11:41AM
6.84
12:02AM
6.40
12:15PM
6.96
Low Tide
/ height (m)
5:07AM
0.95
5:33PM
0.67
5:42AM
0.78
6:09PM
0.51
6:17AM
0.70
Monday
19
Tuesday
20
Wednesday
21
Sunrise----8:19-------8:18-------8:18---
Sunset------4:34-------4:36-------4:37-
part cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
light rain
light rain
light rain
clear
part cloud
cloud
cloud
light rain
rain showers
Rain (mm)
---------------131----31
Temp. °C876568887766688888767769
Feels °C (?)432135542120-10-1-1223110-34
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Traeth Lligwy surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Traeth Lligwy at:
surf-forecast.com

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