Llangennith Surf Break

Lat Long: 51.59° N 4.30° W

Llangennith 48 hour detailed Surf Forecast

Issued: 6 pm 23 Jul 2026 (local time)

Forecast update in  hr  min

Today's Llangennith sea temperature is
20.4° C
4.6° 

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 (23 Jul):

  • Afternoon surf: Afternoon surf (23 Jul, local time) - 0.5ft (0.2m), 8s period with W swell.
  • Evening surf: Evening surf (23 Jul, local time) - 0.5ft (0.1m), 14s period with S swell.

The current surf forecast for Llangennith at 9PM is: 0.1m 14s primary swell from a South direction and 0.1m 8s secondary swell from a West direction, 0.4m 3s secondary swell from a North-northwest direction (forecast issued at 06:00pm July 23). The wind direction is predicted to be cross-shore.

Time (BST) & DateWave HeightWave Period
Morning (23 Jul)--
Afternoon (23 Jul)0.5ft (0.2m)8s
Evening (23 Jul)0.5ft (0.1m)14s

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


Short Range Forecast

Mostly dry. Warm (max 22°C on Thu afternoon, min 15°C on Thu night). Winds increasing (calm on Fri morning, fresh winds from the WNW by Sun morning).

Thu
23
Friday
24
Saturday
25
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
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.2
W
8
0.1
SW
14
0.5
NNW
3
0.1
SW
14
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.1
W
8
0.1
SW
13
0.1
SW
12
0.4
WNW
4
0.6
W
5
0.9
W
5
1
W
5
1
W
6
Wave Graph
Metric surfscale
Energy kJ
8
8
6
8
7
7
7
7
7
7
7
1
6
6
6
16
34
58
69
Wind (km/h)
15
NW
20
N
15
N
15
NNW
15
NNE
10
ENE
0
NE
15
WSW
20
W
25
NW
20
NW
5
NW
10
NW
15
NW
20
WNW
30
W
25
W
20
WNW
20
W
Wind State
cross-on
cross
cross
cross
cross-off
cross-off
glassy
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
High Tide
1:54PM5.96m
2:29AM5.85m
3:07PM5.83m
3:44AM5.81m
4:19PM5.96m
Low Tide
8:09PM2.70m
8:45AM2.76m
9:24PM2.78m
9:58AM2.73m
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
cloud
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:28
5:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:19
9:17
9:16
 mm
Temp °C
22
21
17
16
16
15
17
19
21
22
18
16
15
15
18
17
16
18
17
Feels °C
19
17
14
14
14
14
18
17
18
17
15
16
14
13
14
12
12
15
15
  • 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.


Nearest locationNearest