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Surf Forecasts:

Traeth Lligwy surfForecast / Wales – Anglesy / UK

information circle12 Day Weather and Surf, issued 11 pm Saturday 24 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 slightly cooler than normal)

Best Forecast Surf Conditions for Traeth Lligwy this week:

The most powerful waves expected at Traeth Lligwy in the next 12 days are 1.9m 6s and forecast to arrive on Tuesday (Jan 27) at 9AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 8s period and expected on Tuesday (Jan 27) at 9PM.

Wave TypeTime (GMT) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 9AM (Tue 27th Jan)6ft (1.9m) 6s

Table - best surf conditions forecast for Traeth Lligwy over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Moderate rain (total 11mm), heaviest on Mon night. Mild temperatures (max 8°C on Sat night, min 4°C on Sun night). Winds decreasing (near gales from the ESE on Mon night, light winds from the SSW by Tue afternoon).

Days 3-6 Weather Summary Moderate rain (total 17mm), heaviest on Thu night. Mild temperatures (max 8°C on Wed night, min 4°C on Tue night). Winds decreasing (strong winds from the E on Thu morning, light winds from the S by Fri afternoon).

Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Sat
31
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
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
See all maps
Wave Height (m) & direction (?)
1.8
E
0.8
ESE
1
E
1
E
1.1
E
1.5
ESE
0.9
ESE
1.9
E
2.5
SSW
2.2
WSW
0.6
SW
0.2
WNW
1.6
ESE
1.2
ESE
0.8
ESE
0.8
ENE
0.5
SW
0.5
E
0.5
ESE
0.3
ENE
0.5
N
Period(s) (?)6445555668645545163433
Wave
Graph
(?)Metric surfscale
Energy kJ (?)212253743521124225600021257326005826
Wind
(km/h)
40
ESE
20
E
25
E
20
E
25
ESE
25
SE
40
ESE
45
S
25
S
10
SW
10
SE
30
SE
40
SE
30
ESE
40
E
35
SSW
30
SW
15
SSW
5
ENE
30
ENE
25
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
on		cross-
on		cross-
on		crosscrosscross-
on		cross-
off		cross-
off		offcrosscrosscrosscrosscross-
on		cross-
off		offoffcross-
on		cross-
on		on
High Tide
/ height (m)
2:35AM
6.05
2:52PM
6.31
3:26AM
5.79
3:48PM
5.94
4:29AM
5.54
4:58PM
5.63
5:45AM
5.42
6:22PM
5.52
7:06AM
5.56
7:43PM
5.70
8:17AM
5.93
8:51PM
6.05
9:16AM
6.42
Low Tide
/ height (m)
8:52AM
1.30
9:26PM
1.11
9:45AM
1.59
10:24PM
1.44
10:52AM
1.82
11:35PM
1.70
12:13PM
1.88
12:57AM
1.73
1:38PM
1.65
2:13AM
1.50
2:49PM
1.19
3:16AM
1.13
3:48PM
0.68
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Sat
31
Sunrise-8:12--8:11--8:10--8:07--8:07--8:04--8:03-
Sunset--4:45--4:46--4:49--4:51--4:52--4:54--4:57
rain showers
part cloud
cloud
part cloud
cloud
light rain
rain showers
cloud
cloud
part cloud
cloud
cloud
light rain
light rain
light rain
heavy rain
cloud
rain showers
part cloud
cloud
light rain
Rain (mm)
2----27-----12112-1--1
Temp. °C887665877677877877654
Feels °C (?)-1210-1-2-3-20220-10-21234-2-3
  • 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

Information about the Traeth Lligwy Surf forecast

The above surf forecast table for Traeth Lligwy provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Traeth Lligwy can be found by selecting the local surf guide option on the grey menu. Our Traeth Lligwy surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Traeth Lligwy) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Traeth Lligwy may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Anglesy? If you are looking for accommodation near Traeth Lligwy, camping, hotels and holiday cottages in Anglesy, consider staying in Bangor which is 14 km (9 miles) away. Other places in and around Anglesy where you can find information about places to rent, and car hire include Anglesey which is 22 km (14 miles) away, Holyhead, Llandudno and Colwyn Bay.

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