Llangennith Surf Break

Lat Long: 51.59° N 4.30° W

Llangennith 48 hour detailed Surf Forecast

Issued: 6 pm 07 Aug 2026 (local time)

Forecast update in  hr  min

Today's Llangennith sea temperature is
19.8° C
3.5° 

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 (07 Aug):

  • Afternoon surf: Afternoon surf (07 Aug, local time) - 0.5ft (0.2m), 9s period with W swell.
  • Evening surf: Evening surf (07 Aug, local time) - 0.5ft (0.2m), 9s period with W swell.

The current surf forecast for Llangennith at 9PM is: 0.2m 9s primary swell from a West direction and 0.1m 12s secondary swell from a Southwest direction, 0.3m 4s secondary swell from a West direction (forecast issued at 06:00pm August 07). The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (07 Aug)--
Afternoon (07 Aug)0.5ft (0.2m)9s
Evening (07 Aug)0.5ft (0.2m)9s

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


Short Range Forecast

Mostly dry. Warm (max 20°C on Sat afternoon, min 13°C on Fri night). Wind will be generally light.

Fri
7
Saturday
8
Sunday
9
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
9
0.2
W
9
0.2
W
9
0.2
W
9
0.2
W
9
0.1
SW
11
0.2
W
9
0.1
W
9
0.2
WSW
8
0.2
WSW
7
0.2
WSW
7
0.2
WSW
7
0.2
WSW
7
0.2
WSW
7
0.2
WSW
7
0.2
WSW
6
0.4
WSW
6
0.1
SW
12
0.1
SW
12
Wave Graph
Metric surfscale
Energy kJ
7
6
6
6
6
5
6
3
6
5
5
5
5
6
6
6
13
6
6
Wind (km/h)
20
WSW
15
W
10
WNW
10
NNE
5
NE
5
E
10
SE
5
S
10
WNW
10
W
10
WNW
10
NNW
5
NNW
10
NNW
10
WNW
20
WSW
20
W
20
W
15
WNW
Wind State
on
on
cross-on
cross-off
cross-off
off
cross-off
cross
cross-on
on
cross-on
cross-on
cross
cross
on
on
on
on
cross-on
High Tide
1:13PM6.52m
1:52AM6.45m
2:35PM6.38m
3:19AM6.43m
3:59PM6.64m
Low Tide
7:22PM2.17m
8:06AM2.27m
8:52PM2.25m
9:36AM2.19m
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
cloud
clear
clear
clear
clear
clear
clear
cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
5:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:55
8:53
8:52
 mm
Temp °C
16
16
15
14
13
13
16
17
20
20
19
18
16
16
18
19
19
20
18
Feels °C
13
14
14
13
12
12
14
16
18
17
17
16
14
14
16
16
16
18
17
  • 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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