Llangennith Surf Break

Llangennith 48 hour detailed Surf Forecast

Lat Long: 51.59° N 4.30° W

Issued: 12 pm 27 Jun 2026 (local time)

Forecast update in  hr  min

Today's Llangennith sea temperature is
18.4° C

4.3°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 (27 Jun):

  • Morning surf: Morning surf (27 Jun, local time) - 3ft (0.9m), 6s period with SW swell.
  • Afternoon surf: Afternoon surf (27 Jun, local time) - 3.5ft (1.1m), 6s period with SW swell.
  • Evening surf: Evening surf (27 Jun, local time) - 5ft (1.6m), 7s period with SW swell.

The current surf forecast for Llangennith at 6PM is: 1.3m 7s primary swell from a Southwest direction and 0.1m 15s secondary swell from a Southwest direction, 0.1m 15s secondary swell from a Southwest direction (forecast issued at 12:00pm June 27). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (27 Jun)3ft (0.9m)6s
Afternoon (27 Jun)3.5ft (1.1m)6s
Evening (27 Jun)5ft (1.6m)7s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 20°C on Sat morning, min 14°C on Sun night). Wind will be generally light.

Sat
27
Sunday
28
Monday
29
Tue
30
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
0
0
0
0
0
0
0
0
1
1
1
2
2
2
1
1
2
1
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)
0.9
SW
6
1.1
SW
6
1.2
SW
6
1.4
SW
7
1.6
SW
7
1.7
SW
8
1.5
SW
7
1.3
SW
7
1.2
SW
7
1.2
SW
7
1.4
WSW
7
1.3
WSW
7
1.7
WSW
12
1.7
WSW
12
1.7
WSW
12
1.7
WSW
12
1.6
WSW
12
1.5
WSW
12
1.4
WSW
11
1.3
WSW
11
1.1
WSW
11
1
WSW
10
1
WSW
10
1
WSW
10
Wave Graph
Metric surfscale
Energy kJ
44
72
106
189
289
328
237
184
139
135
175
163
767
780
780
780
683
559
455
373
297
236
190
200
Wind (km/h)
20
S
20
SSW
20
SSW
20
SSW
25
SSW
25
SW
25
SW
20
W
20
WSW
25
WSW
25
WSW
25
WSW
20
WSW
15
WSW
15
W
10
W
15
WSW
15
SW
15
WSW
10
WSW
10
SSW
10
S
15
S
20
S
Wind State
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
High Tide
5:37PM6.70m
6:00AM6.73m
6:20PM6.97m
6:41AM6.96m
7:00PM7.22m
Low Tide
11:22AM2.05m
11:47PM1.93m
12:06PM1.84m
00:30AM1.69m
12:47PM1.62m
1:10AM1.48m
clear
clear
part cloud
clear
part cloud
part cloud
cloud
clear
clear
clear
clear
clear
clear
cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:01
5:01
5:01
5:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:37
9:37
9:37
9:37
 mm
Temp °C
20
20
20
18
17
16
15
15
15
15
15
15
14
14
14
14
15
15
15
15
15
15
14
15
Feels °C
18
17
17
16
14
13
12
12
11
11
10
10
11
12
12
13
13
13
13
14
14
14
13
12
Swell 1
Height (m)
Direction
Period (s)
0.2
W
10
0.2
W
10
0.2
W
10
0.1
SW
15
0.1
SW
15
0.1
SW
15
0.1
SW
15
1.3
SW
7
0.2
W
8
0.2
W
8
0.2
W
12
0.5
W
11
1.7
WSW
12
1.7
WSW
12
1.7
WSW
12
1.7
WSW
12
1.6
WSW
12
1.5
WSW
12
1.4
WSW
11
1.3
WSW
11
1.1
WSW
11
1
WSW
10
1
WSW
10
0.1
SW
13
Energy kJ
7
7
8
9
9
9
9
184
6
5
11
66
767
780
780
780
683
559
455
373
297
236
190
7
Swell 2
Height (m)
Direction
Period (s)
0.1
SW
16
0.1
SW
15
0.1
SW
15
0.1
W
9
0.2
W
9
0.1
SW
15
0.1
SW
15
0.1
SW
14
0.1
SW
14
0.4
SW
7
0.4
SW
7
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.1
SW
13
Energy kJ
10
9
9
2
6
8
8
8
8
11
12
7
7
7
7
7
7
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
15
0.1
SW
15
0.1
W
12
0.1
W
12
Energy kJ
9
8
3
3
Wind waves
Height (m)
Direction
Period (s)
0.9
SW
6
1.1
SW
6
1.2
SW
6
1.4
SW
7
1.6
SW
7
1.7
SW
8
1.5
SW
7
1.2
SW
7
1.2
SW
7
1.4
WSW
7
1.3
WSW
7
1.3
WSW
7
1
WSW
10
Energy kJ
44
72
106
189
289
328
237
139
135
175
163
162
200
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
2
1
2
2
3
2
2
2
1
2
1
1
1
Distance (km)
264
264
39
32
174
127
127
176
362
362
362
362
220
30
29
4
12
127
127
12
2
2
2
107
Best forecast wave conditions in Wales - Gower
Rating
(10 max)
3
2
1
2
1
1
Best forecast wave conditions in United Kingdom
Rating
(10 max)
1
1
1
1
2
2
1
1
1
1
1
2
1
4
2
4
4
3
3
4
3
3
3
2
Header Global
Rating
(10 max)
5
5
5
5
6
9
9
8
7
6
5
5
9
5
6
6
6
5
6
9
5
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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