Llandanwg Surf Break

Lat Long: 52.83° N 4.13° W

Llandanwg 48 hour detailed Surf Forecast

Issued: 12 pm 26 Jul 2026 (local time)

Forecast update in  hr  min

Today's Llandanwg sea temperature is
19.6° C
4.1° 

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


How big are the waves at Llandanwg today (26 Jul):

  • Morning surf: Morning surf (26 Jul, local time) - 4ft (1.2m), 5s period with W swell.
  • Afternoon surf: Afternoon surf (26 Jul, local time) - 4ft (1.2m), 5s period with WNW swell.
  • Evening surf: Evening surf (26 Jul, local time) - 3ft (0.9m), 5s period with WNW swell.

The current surf forecast for Llandanwg at 7PM is: 1.0m 5s primary swell from a West direction (forecast issued at 12:00pm July 26). The wind direction is predicted to be cross-shore.

Time (BST) & DateWave HeightWave Period
Morning (26 Jul)4ft (1.2m)5s
Afternoon (26 Jul)4ft (1.2m)5s
Evening (26 Jul)3ft (0.9m)5s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Sun morning. Very mild (max 19°C on Tue morning, min 14°C on Sun night). Winds decreasing (fresh winds from the WNW on Sun morning, light winds from the SE by Tue night).

Sun
26
Monday
27
Tuesday
28
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
W
5
1.3
WNW
5
1.1
W
5
1
W
5
0.8
W
5
0.8
WNW
4
0.8
W
4
0.7
W
5
0.7
WSW
4
0.8
WSW
4
0.8
WSW
4
0.7
SW
4
0.7
SW
4
0.7
SW
5
0.8
SW
6
0.8
SW
6
0.8
SW
5
0.6
SW
5
0.4
WSW
5
0.6
WSW
5
0.5
SW
5
Wave Graph
Metric surfscale
Energy kJ
71
102
71
49
31
26
25
21
16
24
25
19
20
28
44
49
29
19
9
15
10
Wind (km/h)
30
WNW
35
WNW
30
WNW
25
WNW
15
NW
20
WNW
15
WNW
15
W
15
SW
15
SW
15
SW
10
S
10
SSW
15
SSW
15
S
20
SSW
20
SSW
15
SW
10
SSW
10
S
10
S
Wind State
cross
cross-on
cross
cross
cross
cross
cross
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
High Tide
7:16PM3.38m
7:38AM3.34m
7:57PM3.62m
8:17AM3.52m
8:34PM3.86m
Low Tide
1:57PM1.30m
2:28AM1.14m
2:40PM1.09m
3:08AM0.92m
3:17PM0.88m
cloud
rain showers
cloud
cloud
part cloud
clear
clear
clear
cloud
light rain
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:24
5:26
5:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:20
9:17
9:16
 mm
1
1
Temp °C
15
16
16
16
16
15
14
14
15
15
16
16
17
17
17
17
18
19
19
18
17
Feels °C
10
10
11
12
14
12
11
11
13
13
15
16
17
17
17
16
17
18
19
18
17
  • 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 Llandanwg 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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