Llandanwg Surf Break
Lat Long: 52.83° N 4.13° W

Llandanwg 48 hour detailed Surf Forecast

Weather Forecast for Llandanwg

Issued: 6 pm 04 Jun 2026 (local time)

Forecast update in  hr  min

Today's Llandanwg sea temperature is
14.6° C

2.6°C warmer than normal for this time of year

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 (05 Jun):

  • Morning surf: Morning surf (05 Jun, local time) - 3ft (0.9m), 12s period with WSW swell.
  • Afternoon surf: Afternoon surf (05 Jun, local time) - 2.5ft (0.7m), 8s period with SW swell.
  • Evening surf: Evening surf (05 Jun, local time) - 1.5ft (0.4m), 7s period with SW swell.

The current surf forecast for Llandanwg at 1AM is: 1.5m 5s primary swell from a West direction (forecast issued at 06:00pm June 04). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (05 Jun)3ft (0.9m)12s
Afternoon (05 Jun)2.5ft (0.7m)8s
Evening (05 Jun)1.5ft (0.4m)7s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 13mm), heaviest on Thu afternoon. Very mild (max 15°C on Sat afternoon, min 10°C on Thu night). Mainly fresh winds.

Thu
4
Friday
5
Saturday
6
Sun
7
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
1 AM
4 AM
7 AM
10 AM
1 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)
1.6
WSW
11
1.6
WSW
13
1.5
W
13
1.5
W
5
1.3
W
13
1.1
WSW
5
0.9
WSW
12
0.7
SW
8
0.6
SW
8
0.6
SW
8
0.4
SW
7
0.6
SW
6
0.7
SW
7
0.6
SW
8
0.8
SW
10
0.8
SW
10
0.8
WSW
14
1
WSW
13
0.9
WSW
12
1
WSW
11
1.2
SW
9
1.1
SW
8
1.1
SW
7
1.1
SW
5
Wave Graph
Metric surfscale
Energy kJ
653
786
736
120
539
66
245
59
46
46
16
24
44
54
115
117
236
341
222
247
242
151
102
63
Wind (km/h)
30
W
30
W
30
WNW
30
WNW
25
W
20
W
20
SW
15
SSW
15
SSW
20
S
20
SSE
30
SE
35
ESE
35
ESE
15
E
10
NNE
20
WNW
15
W
10
WSW
20
SW
25
SSW
25
SSW
25
SSW
25
SSW
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
cross-on
on
on
on
on
on
High Tide
11:30PM3.83m
11:49AM3.41m
00:10AM3.70m
12:31PM3.26m
00:54AM3.58m
Low Tide
6:11PM1.04m
6:50AM1.00m
6:52PM1.14m
7:36AM1.08m
7:37PM1.23m
8:24AM1.13m
rain showers
rain showers
light rain
rain showers
clear
clear
cloud
part cloud
cloud
cloud
cloud
light rain
light rain
light rain
part cloud
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
rain showers
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:54
4:54
4:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:34
9:35
9:36
9:37
 mm
2
2
1
1
1
1
1
1
1
1
1
Temp °C
14
14
12
11
10
10
11
13
13
13
12
11
11
12
14
14
15
14
13
12
13
13
14
15
Feels °C
8
9
6
5
5
6
7
9
9
9
8
5
4
6
11
13
11
11
11
8
9
9
10
11
Swell 1
Height (m)
Direction
Period (s)
0.4
NW
5
0.4
NW
5
0.2
WSW
13
0.6
SW
8
0.5
SW
4
0.6
SW
6
0.7
SW
7
0.6
SW
8
0.8
SW
10
0.8
SW
10
0.8
WSW
14
1
WSW
13
0.9
WSW
12
0.5
WSW
11
0.3
WSW
10
0.4
WSW
10
Energy kJ
6
5
16
46
7
24
44
54
115
117
236
341
222
65
21
33
Swell 2
Height (m)
Direction
Period (s)
0.3
WSW
12
0.2
WNW
4
0.2
WSW
13
0.4
SW
7
0.1
SW
13
0.1
W
13
0.2
WSW
14
0.6
SW
10
Energy kJ
30
2
16
14
7
3
21
76
Swell 3
Height (m)
Direction
Period (s)
0.2
WSW
13
Energy kJ
16
Wind waves
Height (m)
Direction
Period (s)
1.6
WSW
11
1.6
WSW
13
1.5
W
13
1.5
W
5
1.3
W
13
1.1
WSW
5
0.9
WSW
12
0.7
SW
8
0.6
SW
8
0.4
SW
4
0.3
SSE
3
0.5
SE
3
0.8
SE
4
0.9
SE
4
0.6
SE
4
0.5
W
3
0.5
W
4
1
WSW
11
1.2
SW
9
1.1
SW
8
1.1
SW
7
1.1
SW
5
Energy kJ
653
786
736
120
539
66
245
59
46
4
1
4
19
25
11
5
8
247
242
151
102
63
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
3
2
2
3
2
1
2
2
2
4
1
1
2
3
1
4
3
3
1
1
Distance (km)
438
476
476
128
130
130
130
262
306
60
306
309
309
226
1
1
128
25
128
277
248
262
310
306
Best forecast wave conditions in Mid Wales
Rating
(10 max)
1
1
1
Best forecast wave conditions in United Kingdom
Rating
(10 max)
2
2
1
2
3
4
4
3
4
4
4
4
4
3
2
3
3
3
2
4
3
3
2
3
Header Global
Rating
(10 max)
5
5
5
5
5
5
9
9
9
9
8
8
8
8
9
9
9
9
9
6
6
8
8
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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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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