Llandudno Surf Break

Lat Long: 34.00° S 18.34° E

Llandudno 48 hour detailed Surf Forecast

Issued: 7 pm 17 Sep 2026 (local time)

Forecast update in  hr  min

Today's Llandudno sea temperature is
12.1°C
3.6° 

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


How big are the waves at Llandudno today (18 Sep):

  • Morning surf: Morning surf (18 Sep, local time) - 5.5ft (1.7m), 11s period with SW swell.
  • Afternoon surf: Afternoon surf (18 Sep, local time) - 5.5ft (1.7m), 12s period with SW swell.
  • Evening surf: Evening surf (18 Sep, local time) - 5ft (1.6m), 13s period with SW swell.

The current surf forecast for Llandudno at 12AM is: 1.7m 12s primary swell from a Southwest direction and 1.7m 6s secondary swell from a South-southeast direction (forecast issued at 07:00pm September 17). The wind direction is predicted to be cross-offshore.

Time (SAST) & DateWave HeightWave Period
Morning (18 Sep)5.5ft (1.7m)11s
Afternoon (18 Sep)5.5ft (1.7m)12s
Evening (18 Sep)5ft (1.6m)13s

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


Short Range Forecast

Mostly dry. Warm (max 24°C on Sun afternoon, min 12°C on Thu night). Winds decreasing (strong winds from the SE on Fri afternoon, light winds from the SSE by Sun morning).

Thu
17
Friday
18
Saturday
19
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
0
0
2
2
0
0
1
2
2
3
3
2
3
2
1
2
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.9
SW
12
1.8
SW
12
1.7
SW
12
1.7
SW
11
1.7
SW
11
1.7
SW
11
1.7
SW
11
1.7
SW
11
1.7
SW
13
1.6
SW
13
1.6
SW
13
1.6
SW
12
1.6
SW
12
1.6
SW
12
1.3
SW
12
1.3
SW
12
1.6
SW
14
1.8
SW
14
2.1
SW
14
Wave Graph
Metric surfscale
Energy kJ
945
851
765
739
713
713
713
726
946
878
864
736
712
700
448
448
978
1220
1527
Wind (km/h)
50
SSE
40
SE
40
SE
35
SE
20
SE
25
SE
40
SE
45
SE
40
SE
20
SE
20
ESE
15
SE
15
ESE
15
SE
15
SSE
15
SSE
25
SSE
30
SE
25
SE
Wind State
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-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
6:35PM1.13m
7:08AM1.01m
7:28PM1.00m
8:45AM0.92m
9:35PM0.93m
Low Tide
00:53AM0.53m
1:02PM0.63m
2:01AM0.64m
2:53PM0.73m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:41
6:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:38
6:38
6:39
 mm
Temp °C
14
14
13
12
12
12
14
18
18
15
13
13
13
13
16
19
18
17
15
Feels °C
4
5
4
4
7
7
5
9
10
11
9
11
10
10
14
17
14
13
11
  • 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 

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 Llandudno 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.


Nearest locationNearest