Llanddulas Breakwater Surf Break

Lat Long: 53.29° N 3.64° W

Llanddulas Breakwater 48 hour detailed Surf Forecast

Issued: 12 am 18 Sep 2026 (local time)

Forecast update in  hr  min

Today's Llanddulas Breakwater sea temperature is
17.5°C
2.4° 

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 Sep):

  • Morning surf: Morning surf (18 Sep, local time) - 4.5ft (1.3m), 5s period with W swell.

The current surf forecast for Llanddulas Breakwater at 6AM is: 1.4m 6s primary swell from a West-northwest direction and 0.1m 14s secondary swell from a West direction (forecast issued at 12:00am September 18). The wind direction is predicted to be cross-shore.

Time (BST) & DateWave HeightWave Period
Morning (18 Sep)4.5ft (1.3m)5s
Afternoon (18 Sep)--
Evening (18 Sep)--

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Fri afternoon. Very mild (max 18°C on Sat morning, min 12°C on Sat night). Winds decreasing (fresh winds from the SW on Fri afternoon, light winds from the WSW by Sun afternoon).

Friday
18
Saturday
19
Sunday
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)
1.7
W
6
1.5
W
6
1.4
WNW
6
1.3
W
5
1.3
WSW
5
2
WSW
6
2
WSW
6
1.6
WSW
6
1.5
WSW
5
1.7
WSW
6
1.7
WSW
6
1.3
W
5
1.4
W
5
1.3
W
5
1
W
5
1.2
WNW
5
1.4
WNW
5
1.6
WNW
6
1.6
WNW
6
1.3
WNW
6
1
WNW
5
0.9
WNW
5
0.5
NW
5
0.4
NW
4
Wave Graph
Metric surfscale
Energy kJ
183
144
126
90
0
0
0
0
0
0
0
0
0
90
48
66
105
143
166
111
58
38
10
5
Wind (km/h)
25
W
20
W
20
WSW
20
SW
25
SW
35
SW
25
SW
20
SW
20
SW
20
SW
25
WSW
30
W
25
W
25
W
15
WSW
20
W
25
W
20
W
20
W
20
WNW
15
WNW
15
WNW
10
WSW
10
SSW
Wind State
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross
cross
cross
cross
cross
cross
cross-on
cross-off
off
High Tide
3:45AM6.02m
4:05PM5.80m
4:38AM5.46m
5:09PM5.36m
5:58AM5.07m
6:43PM5.19m
Low Tide
10:08AM2.19m
10:37PM2.30m
11:04AM2.64m
11:46PM2.68m
12:22PM2.88m
part cloud
part cloud
cloud
cloud
cloud
light rain
light rain
light rain
cloud
cloud
cloud
clear
part cloud
clear
part cloud
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:52
6:54
6:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:23
7:21
7:19
 mm
1
2
1
Temp °C
13
13
13
14
15
14
16
17
16
17
17
17
18
17
15
14
13
12
12
13
14
14
13
11
Feels °C
8
9
10
10
11
8
13
14
13
15
14
13
13
12
11
10
8
7
8
9
10
11
10
8
  • 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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