Llangennith Surf Break

Lat Long: 51.59° N 4.30° W

Llangennith 48 hour detailed Surf Forecast

Issued: 12 am 01 Aug 2026 (local time)

Forecast update in  hr  min

Today's Llangennith sea temperature is
18.8° C
2.8° 

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 (01 Aug):

  • Morning surf: Morning surf (01 Aug, local time) - 1ft (0.3m), 10s period with WSW swell.
  • Afternoon surf: Afternoon surf (01 Aug, local time) - 1.5ft (0.4m), 9s period with WSW swell.
  • Evening surf: Evening surf (01 Aug, local time) - 1.5ft (0.4m), 9s period with WSW swell.

The current surf forecast for Llangennith at 8AM is: 0.3m 10s primary swell from a West-southwest direction and 0.6m 5s secondary swell from a West direction (forecast issued at 12:00am August 01). The wind direction is predicted to be cross-shore.

Time (BST) & DateWave HeightWave Period
Morning (01 Aug)1ft (0.3m)10s
Afternoon (01 Aug)1.5ft (0.4m)9s
Evening (01 Aug)1.5ft (0.4m)9s

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


Short Range Forecast

Mostly dry. Warm (max 23°C on Sun afternoon, min 13°C on Sat night). Wind will be generally light.

Saturday
1
Sunday
2
Monday
3
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
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
1
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)
0.6
W
4
0.7
W
5
0.7
W
5
0.6
W
5
0.4
WSW
9
0.4
WSW
9
0.4
WSW
9
0.4
WSW
9
0.4
WSW
8
0.4
WSW
8
0.4
WSW
8
0.4
WSW
8
0.4
WSW
8
0.3
WSW
8
0.4
SW
8
0.5
WSW
10
0.6
WSW
9
0.8
WSW
9
0.8
WSW
9
0.9
WSW
9
0.9
WSW
8
0.8
WSW
8
0.8
WSW
8
0.7
WSW
8
Wave Graph
Metric surfscale
Energy kJ
14
22
25
18
27
27
26
25
24
23
22
22
22
13
17
56
66
92
88
108
113
90
80
61
Wind (km/h)
15
W
10
WNW
10
N
10
WNW
20
WSW
20
W
20
W
15
NW
15
N
15
NE
10
E
15
ESE
10
SSE
5
WNW
10
N
10
NNE
10
NNE
15
ESE
15
ESE
15
SE
15
S
10
W
10
W
10
W
Wind State
on
on
cross
cross-on
cross-on
on
on
cross-on
cross
cross-off
off
cross-off
cross-off
glassy
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
on
on
on
High Tide
8:47AM7.83m
9:04PM8.16m
9:21AM7.85m
9:38PM8.11m
9:57AM7.77m
Low Tide
2:40AM0.78m
2:50PM0.77m
3:11AM0.73m
3:22PM0.78m
3:44AM0.79m
3:56PM0.90m
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
clear
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:39
5:41
5:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:06
9:04
9:02
 mm
Temp °C
15
15
14
15
16
17
17
16
14
13
14
16
19
21
23
19
18
17
16
19
21
21
20
19
Feels °C
13
13
12
13
12
12
13
13
11
10
11
13
16
20
20
16
16
14
13
16
18
18
17
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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