Llangennith Surf Break

Llangennith 48 hour detailed Surf Forecast

Lat Long: 51.59° N 4.30° W

Issued: 12 pm 13 Jun 2026 (local time)

Forecast update in  hr  min

Today's Llangennith sea temperature is
15.3° C

2.0°C warmer than normal for this time of year

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


How big are the waves at Llangennith today (13 Jun):

  • Morning surf: Morning surf (13 Jun, local time) - 2.5ft (0.7m), 11s period with W swell.
  • Afternoon surf: Afternoon surf (13 Jun, local time) - 3.5ft (1.0m), 11s period with W swell.
  • Evening surf: Evening surf (13 Jun, local time) - 3ft (0.9m), 11s period with WSW swell.

The current surf forecast for Llangennith at 8PM is: 0.9m 11s primary swell from a West-southwest direction (forecast issued at 12:00pm June 13). The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (13 Jun)2.5ft (0.7m)11s
Afternoon (13 Jun)3.5ft (1.0m)11s
Evening (13 Jun)3ft (0.9m)11s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 18°C on Mon morning, min 11°C on Sat night). Winds increasing (light winds from the WNW on Sun morning, fresh winds from the ESE by Mon morning).

Sat
13
Sunday
14
Monday
15
Tue
16
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
1 AM
4 AM
7 AM
Rating
(10 max)
0
0
0
0
1
0
0
1
0
1
0
0
1
0
0
0
0
0
0
1
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)
0.7
W
11
0.7
W
11
1
W
11
0.9
WSW
11
0.9
WSW
11
0.8
WSW
11
0.8
WSW
11
0.7
WSW
11
0.7
W
10
0.6
W
10
0.6
W
10
0.5
W
10
0.5
W
10
0.4
WSW
10
0.4
WSW
10
0.4
WSW
9
0.4
WSW
9
0.4
WSW
9
0.4
WSW
10
0.5
W
10
0.5
W
10
0.5
W
10
0.5
W
9
0.6
W
9
Wave Graph
Metric surfscale
Energy kJ
123
121
251
202
202
158
156
117
104
74
73
50
49
31
31
29
28
28
33
50
49
47
44
60
Wind (km/h)
20
WNW
20
WNW
20
W
15
W
15
WNW
15
WNW
10
N
10
NNE
10
N
10
WNW
10
NW
10
N
10
NNE
15
ESE
20
ESE
25
ESE
30
ESE
25
ESE
25
SE
15
SSE
15
SSW
10
SW
10
SW
10
WSW
Wind State
cross-on
on
on
on
on
cross-on
cross
cross-off
cross
on
cross-on
cross
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
cross-on
cross-on
High Tide
5:34PM7.77m
6:00AM7.98m
6:26PM8.18m
6:52AM8.26m
7:16PM8.47m
Low Tide
11:15AM1.00m
11:42PM0.85m
12:08PM0.69m
00:35AM0.50m
12:59PM0.47m
1:27AM0.29m
clear
part cloud
clear
clear
clear
clear
cloud
cloud
cloud
clear
part cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:58
4:58
4:58
4:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:35
9:35
9:36
9:36
 mm
Temp °C
12
13
13
14
13
13
12
11
13
15
16
16
15
15
14
13
14
18
18
17
14
14
14
14
Feels °C
8
9
9
11
10
11
10
9
11
13
14
14
13
13
10
8
9
13
14
15
12
13
13
13
Swell 1
Height (m)
Direction
Period (s)
1.1
WSW
6
0.9
WSW
6
1
W
11
0.9
WSW
11
0.9
WSW
11
0.8
WSW
11
0.8
WSW
11
0.7
WSW
11
0.7
W
10
0.6
W
10
0.6
W
10
0.5
W
10
0.5
W
10
0.4
WSW
10
0.4
WSW
10
0.4
WSW
9
0.4
WSW
9
0.4
WSW
9
0.4
WSW
10
0.5
W
10
0.5
W
10
0.5
W
10
0.5
W
9
0.6
W
9
Energy kJ
104
66
251
202
202
158
156
117
104
74
73
50
49
31
31
29
28
28
33
50
49
47
44
60
Swell 2
Height (m)
Direction
Period (s)
0.7
W
11
0.7
W
11
0.1
SW
15
0.1
SW
16
0.1
SW
16
0.1
SW
15
0.1
SW
14
0.1
SW
14
0.1
SW
14
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.2
W
11
0.2
SSW
5
0.4
SE
3
0.2
ESE
3
0.1
SW
13
0.1
SW
13
0.2
W
12
Energy kJ
123
121
9
10
9
8
8
8
7
7
7
7
7
10
3
3
1
7
6
11
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.1
W
13
0.1
W
12
0.1
SW
13
Energy kJ
7
7
7
7
4
3
6
Wind waves
Height (m)
Direction
Period (s)
0.3
ESE
2
0.5
ESE
3
0.5
ESE
4
0.5
ESE
4
0.5
SE
4
0.6
SSW
5
0.6
SSW
5
0.6
SSW
4
0.5
SW
4
0.5
SW
4
Energy kJ
1
5
7
7
6
19
16
12
7
7
Nearest Offshore or Glassy
Rating
(10 max)
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
29
29
137
29
4
4
1
0
1
4
4
1
0
51
52
264
325
325
49
0
175
174
143
117
Best forecast wave conditions in Wales - Gower
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in United Kingdom
Rating
(10 max)
1
2
3
3
2
2
2
2
2
1
1
1
1
1
1
1
2
1
1
1
2
2
2
1
Header Global
Rating
(10 max)
5
5
5
5
5
4
4
5
5
5
5
5
4
4
5
5
5
5
4
5
4
5
5
5
  • 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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