Llangennith Surf Break

Lat Long: 51.59° N 4.30° W

Llangennith 48 hour detailed Surf Forecast

Issued: 12 pm 02 Aug 2026 (local time)

Forecast update in  hr  min

Today's Llangennith sea temperature is
19.4° C
3.3° 

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 (02 Aug):

  • Morning surf: Morning surf (02 Aug, local time) - 1.5ft (0.4m), 8s period with WSW swell.
  • Afternoon surf: Afternoon surf (02 Aug, local time) - 1ft (0.3m), 8s period with WSW swell.
  • Evening surf: Evening surf (02 Aug, local time) - 1.5ft (0.4m), 9s period with WSW swell.

The current surf forecast for Llangennith at 4PM is: 0.3m 8s primary swell from a West-southwest direction and 0.2m 9s secondary swell from a West-southwest direction (forecast issued at 12:00pm August 02). The wind direction is predicted to be glassy.

Time (BST) & DateWave HeightWave Period
Morning (02 Aug)1.5ft (0.4m)8s
Afternoon (02 Aug)1ft (0.3m)8s
Evening (02 Aug)1.5ft (0.4m)9s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Mon night. Warm (max 22°C on Sun afternoon, min 16°C on Sun morning). Winds increasing (calm on Sun afternoon, fresh winds from the WSW by Tue night).

Sun
2
Monday
3
Tuesday
4
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
1
1
1
0
1
0
0
1
0
1
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)
0.4
WSW
8
0.4
WSW
8
0.3
WSW
8
0.4
SW
8
0.4
WSW
10
0.5
WSW
9
0.8
WSW
9
0.8
WSW
9
0.9
WSW
9
0.9
WSW
8
0.8
WSW
9
0.8
WSW
8
0.7
WSW
8
0.6
WSW
8
0.8
SW
8
1.1
SW
8
1.2
SW
7
1.3
SW
7
1.4
SW
6
1.6
SW
6
1.6
SW
7
Wave Graph
Metric surfscale
Energy kJ
22
22
13
17
38
48
92
96
116
113
96
92
59
44
78
136
156
167
162
194
226
Wind (km/h)
15
ESE
10
SE
5
ENE
5
SSW
10
N
10
ENE
10
ESE
15
ESE
15
SE
10
SSE
15
W
15
WSW
10
WSW
10
S
15
SSE
15
S
25
SSW
25
SSW
25
SW
30
SW
30
SSW
Wind State
off
cross-off
glassy
glassy
cross
off
cross-off
off
cross-off
cross-off
on
on
cross-on
cross
cross-off
cross
cross
cross-on
cross-on
cross-on
cross-on
High Tide
9:21AM7.85m
9:38PM8.11m
9:57AM7.77m
10:15PM7.93m
10:35AM7.56m
Low Tide
3:22PM0.78m
3:44AM0.79m
3:56PM0.90m
4:18AM0.96m
4:33PM1.13m
cloud
cloud
cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
light rain
light rain
light rain
part cloud
clear
clear
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:41
5:41
5:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:04
9:02
9:00
 mm
1
1
1
Temp °C
16
19
22
22
20
19
17
16
19
22
21
21
19
18
16
18
18
19
18
18
18
Feels °C
13
16
20
21
18
17
15
13
16
19
18
18
18
17
15
17
16
17
14
14
14
  • 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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