Llangennith Surf Break

Lat Long: 51.59° N 4.30° W

Llangennith 48 hour detailed Surf Forecast

Issued: 12 pm 25 Jul 2026 (local time)

Forecast update in  hr  min

Today's Llangennith sea temperature is
19.9° C
4.0° 

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 (25 Jul):

  • Morning surf: Morning surf (25 Jul, local time) - 1.5ft (0.4m), 4s period with W swell.
  • Afternoon surf: Afternoon surf (25 Jul, local time) - 2.5ft (0.8m), 4s period with W swell.
  • Evening surf: Evening surf (25 Jul, local time) - 3.5ft (1.1m), 6s period with W swell.

The current surf forecast for Llangennith at 5PM is: 0.9m 5s primary swell from a West direction and 0.1m 12s secondary swell from a Southwest direction (forecast issued at 12:00pm July 25). The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (25 Jul)1.5ft (0.4m)4s
Afternoon (25 Jul)2.5ft (0.8m)4s
Evening (25 Jul)3.5ft (1.1m)6s

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


Short Range Forecast

Mostly dry. Very mild (max 19°C on Sun afternoon, min 13°C on Sun night). Winds decreasing (fresh winds from the NW on Sun morning, light winds from the SSW by Mon night).

Sat
25
Sunday
26
Monday
27
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
Rating
(10 max)
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
Wave
Height (m)
Direction
Period (s)
0.5
W
4
0.7
W
4
0.9
W
4
0.9
WSW
5
1.1
W
6
1.2
WSW
6
1.2
WSW
7
1.4
WSW
7
1.6
W
7
1.6
W
7
1.6
W
7
1.6
W
7
1.5
W
7
1.3
W
7
1.1
W
7
1.1
W
7
0.9
WSW
7
0.9
WSW
6
0.9
WSW
6
0.9
WSW
6
0.8
WSW
6
Wave Graph
Metric surfscale
Energy kJ
9
15
31
45
91
123
131
180
243
250
233
226
199
158
117
104
75
68
66
43
42
Wind (km/h)
20
WNW
25
W
25
WSW
25
W
20
W
15
W
20
WSW
25
WNW
30
NW
30
WNW
30
WNW
25
WNW
15
NNW
15
NW
15
NW
15
NW
15
W
20
WSW
25
WSW
20
WSW
15
WSW
Wind State
on
on
on
on
on
on
on
cross-on
cross-on
on
on
on
cross
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
High Tide
4:19PM5.96m
4:51AM6.02m
5:18PM6.29m
5:43AM6.38m
6:05PM6.72m
Low Tide
9:58AM2.73m
10:35PM2.61m
11:02AM2.48m
11:32PM2.28m
11:53AM2.12m
clear
part cloud
clear
clear
part cloud
cloud
cloud
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:28
5:30
5:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:16
9:15
9:14
 mm
Temp °C
18
18
18
18
17
17
17
18
16
18
19
19
17
16
14
13
15
17
18
18
18
Feels °C
15
14
14
15
15
16
15
14
10
12
14
15
15
13
11
10
12
14
15
16
18
  • 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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