Llangennith Surf Break

Llangennith 48 hour detailed Surf Forecast

Lat Long: 51.59° N 4.30° W

Issued: 6 pm 18 Jun 2026 (local time)

Forecast update in  hr  min

Today's Llangennith sea temperature is
15.7° C

2.1°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 (19 Jun):

  • Morning surf: Morning surf (19 Jun, local time) - 4.5ft (1.4m), 8s period with SW swell.
  • Afternoon surf: Afternoon surf (19 Jun, local time) - 5.5ft (1.7m), 8s period with WSW swell.
  • Evening surf: Evening surf (19 Jun, local time) - 5ft (1.5m), 8s period with WSW swell.

The current surf forecast for Llangennith at 12AM is: 1.3m 7s primary swell from a West-southwest direction (forecast issued at 06:00pm June 18). The wind direction is predicted to be cross-shore.

Time (BST) & DateWave HeightWave Period
Morning (19 Jun)4.5ft (1.4m)8s
Afternoon (19 Jun)5.5ft (1.7m)8s
Evening (19 Jun)5ft (1.5m)8s

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 Sun morning, min 14°C on Fri night). Winds decreasing (fresh winds from the SSW on Fri morning, light winds from the W by Sat afternoon).

Thu
18
Friday
19
Saturday
20
Sun
21
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
0
0
1
0
1
1
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)
1.1
WSW
9
1.2
WSW
9
1.3
WSW
7
1.3
WSW
8
1.3
WSW
8
1.3
WSW
8
1.4
SW
8
1.6
WSW
8
1.7
WSW
8
1.7
WSW
8
1.5
WSW
8
1.5
WSW
8
1.4
WSW
8
1.3
WSW
8
1.1
WSW
8
1
WSW
8
1
WSW
8
0.9
WSW
8
0.8
WSW
7
0.8
WSW
7
0.7
WSW
7
0.6
WSW
7
0.6
WSW
7
0.6
WSW
7
Wave Graph
Metric surfscale
Energy kJ
207
232
162
199
178
198
242
302
365
354
267
285
230
183
142
120
107
88
70
62
47
36
35
35
Wind (km/h)
15
SSW
15
SSW
15
SSW
20
S
20
SSE
20
SSE
20
S
30
SSW
20
SSW
15
SW
15
SSW
25
SW
20
SW
15
W
15
WSW
15
SW
15
WSW
5
W
10
N
10
NNE
10
NE
10
NE
5
NE
10
SE
Wind State
cross-on
cross-on
cross
cross
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
9:44PM8.37m
10:11AM7.80m
10:34PM8.02m
11:02AM7.38m
11:26PM7.57m
11:55AM6.95m
Low Tide
3:28PM0.63m
4:00AM0.63m
4:18PM0.95m
4:52AM1.00m
5:10PM1.33m
5:46AM1.41m
part cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:58
4:58
4:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:37
9:37
9:37
9:37
 mm
Temp °C
17
17
17
16
16
16
17
17
17
16
16
15
15
14
14
15
15
16
16
16
16
15
17
20
Feels °C
16
16
16
14
14
13
14
13
15
15
15
12
13
13
12
13
13
16
15
14
14
13
16
19
Swell 1
Height (m)
Direction
Period (s)
1.1
WSW
9
1.2
WSW
9
1.3
WSW
7
1.3
WSW
8
1.3
WSW
8
1.3
WSW
8
1.4
SW
8
0.1
W
11
1.5
WSW
8
1.4
WSW
8
1.3
WSW
8
1.3
WSW
8
1.1
WSW
8
1
WSW
8
1
WSW
8
0.9
WSW
8
0.8
WSW
7
0.8
WSW
7
0.7
WSW
7
0.6
WSW
7
0.6
WSW
7
0.6
WSW
7
Energy kJ
207
232
162
199
178
198
242
2
267
232
201
183
142
120
107
88
70
62
47
36
35
35
Swell 2
Height (m)
Direction
Period (s)
0.2
W
8
0.2
W
8
0.2
W
8
0.2
W
8
Energy kJ
5
4
4
4
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.5
S
3
1.6
WSW
8
1.7
WSW
8
1.7
WSW
8
1.5
WSW
8
1.4
WSW
8
0.2
NNE
2
0.3
NE
2
0.3
NE
2
Energy kJ
5
302
365
354
285
230
1
1
1
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
127
2
2
39
38
38
314
299
263
120
53
127
120
4
127
134
77
4
1
0
0
7
82
382
Best forecast wave conditions in Wales - Gower
Rating
(10 max)
1
1
1
1
1
1
1
1
Best forecast wave conditions in United Kingdom
Rating
(10 max)
2
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
6
5
5
5
6
6
6
4
4
4
4
4
5
5
4
5
9
5
8
9
9
9
8
7
  • 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 Llangennith 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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