Llandanwg Surf Break

Lat Long: 52.83° N 4.13° W

Llandanwg 48 hour detailed Surf Forecast

Issued: 6 pm 23 Jul 2026 (local time)

Forecast update in  hr  min

Today's Llandanwg sea temperature is
19.9° C
4.5° 

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

Short Range Forecast

Light rain (total 5mm), mostly falling on Sat morning. Warm (max 20°C on Thu afternoon, min 13°C on Thu night). Wind will be generally light.

Thu
23
Friday
24
Saturday
25
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
NNW
4
0.5
NNW
4
0.3
NNW
3
0.2
N
3
0.4
W
3
0.7
WSW
4
0.8
WSW
5
0.6
WSW
4
0.6
W
5
Wave Graph
Metric surfscale
Energy kJ
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
17
24
16
15
Wind (km/h)
20
NNW
20
NNW
15
NNE
10
NE
10
NE
5
NE
10
WNW
10
W
10
WNW
10
WSW
5
SSW
5
S
10
SW
10
WSW
20
W
20
WSW
15
W
15
W
10
WSW
Wind State
cross-off
cross-off
off
off
off
off
cross
cross-on
cross-on
cross-on
on
cross-on
on
on
cross-on
on
cross-on
cross-on
on
High Tide
4:11PM2.97m
4:47AM2.98m
5:25PM3.01m
5:57AM3.02m
6:26PM3.16m
Low Tide
10:50PM1.54m
11:35AM1.54m
00:25AM1.52m
12:59PM1.48m
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
clear
clear
cloud
light rain
light rain
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:20
5:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:23
9:22
9:21
 mm
1
1
Temp °C
20
18
15
14
13
14
16
18
18
18
15
15
15
15
15
15
15
16
17
Feels °C
17
15
13
12
12
13
15
17
16
17
14
15
15
14
12
12
13
15
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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