Llanddulas Breakwater Surf Break

Lat Long: 53.29° N 3.64° W

Llanddulas Breakwater 48 hour detailed Surf Forecast

Issued: 12 am 18 Aug 2026 (local time)

Forecast update in  hr  min

Today's Llanddulas Breakwater sea temperature is
19.4° C
3.8° 

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


How big are the waves at Llanddulas Breakwater today (18 Aug):

  • Morning surf: Morning surf (18 Aug, local time) - 3.5ft (1.0m), 5s period with WNW swell.
  • Afternoon surf: Afternoon surf (18 Aug, local time) - 3.5ft (1.0m), 5s period with WNW swell.
  • Evening surf: Evening surf (18 Aug, local time) - 2.5ft (0.7m), 4s period with W swell.

The current surf forecast for Llanddulas Breakwater at 8AM is: 1.1m 5s primary swell from a West direction (forecast issued at 12:00am August 18). The wind direction is predicted to be cross-shore.

Time (BST) & DateWave HeightWave Period
Morning (18 Aug)3.5ft (1.0m)5s
Afternoon (18 Aug)3.5ft (1.0m)5s
Evening (18 Aug)2.5ft (0.7m)4s

Table - waves today at Llanddulas Breakwater. (Swell directed towards the surf break)


Short Range Forecast

Moderate rain (total 10mm), heaviest on Mon night. Very mild (max 18°C on Mon night, min 12°C on Thu afternoon). Wind will be generally light.

Tuesday
18
Wednesday
19
Thursday
20
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
WSW
4
1
W
4
1.1
W
5
1
WNW
5
1
WNW
5
1
WNW
5
0.8
WNW
4
0.7
W
4
1
W
4
1.1
W
5
0.9
W
5
0.9
W
4
0.9
W
4
0.8
W
4
0.9
WSW
4
0.7
WSW
4
0.2
WNW
4
0.4
WSW
3
0.4
W
4
0.7
N
4
1.5
N
5
1.1
N
5
0.7
N
5
0.4
N
4
Wave Graph
Metric surfscale
Energy kJ
0
0
52
45
49
47
26
15
0
50
34
33
32
0
0
0
1
0
5
17
134
71
0
5
Wind (km/h)
20
WSW
25
W
25
W
20
W
20
W
20
W
15
W
15
WSW
15
WSW
15
WSW
10
WSW
15
WSW
20
WSW
20
WSW
15
SW
15
SSW
10
SW
10
SW
10
WSW
10
W
20
NNE
15
NNE
5
NNE
5
NE
Wind State
cross-off
cross
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
on
cross-on
cross-on
glassy
High Tide
3:00AM7.28m
3:23PM6.66m
3:42AM6.68m
4:05PM6.19m
4:28AM6.08m
4:55PM5.73m
Low Tide
9:31AM0.95m
9:44PM1.34m
10:10AM1.53m
10:27PM1.84m
10:54AM2.09m
light rain
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
clear
part cloud
rain showers
rain showers
part cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
light rain
light rain
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:58
6:00
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:37
8:34
8:31
 mm
4
1
1
1
1
Temp °C
18
17
15
17
18
18
18
15
14
13
13
16
18
18
17
15
14
13
14
17
15
12
14
13
Feels °C
16
15
12
14
15
15
15
13
12
11
11
14
14
14
14
13
12
11
13
15
11
9
13
13
  • 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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Llanddulas Breakwater 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.


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