Llangennith Surf Break

Lat Long: 51.59° N 4.30° W

Llangennith 48 hour detailed Surf Forecast

Issued: 12 pm 03 Aug 2026 (local time)

Forecast update in  hr  min

Today's Llangennith sea temperature is
19.5° C
3.4° 

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 (03 Aug):

  • Morning surf: Morning surf (03 Aug, local time) - 3ft (0.9m), 9s period with WSW swell.
  • Afternoon surf: Afternoon surf (03 Aug, local time) - 2.5ft (0.8m), 9s period with WSW swell.
  • Evening surf: Evening surf (03 Aug, local time) - 2.5ft (0.7m), 8s period with WSW swell.

The current surf forecast for Llangennith at 5PM is: 0.8m 9s primary swell from a West-southwest direction (forecast issued at 12:00pm August 03). The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (03 Aug)3ft (0.9m)9s
Afternoon (03 Aug)2.5ft (0.8m)9s
Evening (03 Aug)2.5ft (0.7m)8s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Tue morning. Warm (max 22°C on Mon morning, min 13°C on Wed night). Winds increasing (light winds from the WNW on Mon night, fresh winds from the W by Wed morning).

Mon
3
Tuesday
4
Wednesday
5
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
1
0
1
1
1
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
WSW
9
0.8
WSW
8
0.8
WSW
9
0.8
WSW
8
0.7
WSW
8
0.7
WSW
8
1
SW
8
1
WSW
8
1.3
SW
7
1.2
SW
7
1.2
SW
7
1.3
SW
6
1.5
SW
6
1.6
SW
6
1.7
WSW
7
1.9
WSW
7
2
WSW
7
1.9
WSW
7
1.7
WSW
7
1.6
WSW
7
1.6
WSW
7
Wave Graph
Metric surfscale
Energy kJ
106
92
96
92
59
59
125
117
184
147
147
150
167
195
257
326
414
375
301
239
206
Wind (km/h)
20
SE
15
SSE
10
W
10
WNW
5
WNW
10
SSE
15
SSE
20
SSE
25
SSW
20
SW
25
SW
30
SW
30
SW
30
WSW
25
WNW
25
WNW
35
W
35
W
35
W
30
W
25
W
Wind State
cross-off
cross-off
on
on
cross-on
cross-off
cross-off
cross-off
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
on
on
High Tide
9:57AM7.77m
10:15PM7.93m
10:35AM7.56m
10:55PM7.62m
11:18AM7.25m
Low Tide
3:56PM0.90m
4:18AM0.96m
4:33PM1.13m
4:58AM1.24m
5:17PM1.45m
part cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
light rain
light rain
clear
cloud
cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:41
5:43
5:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:02
9:00
8:59
 mm
1
1
Temp °C
19
22
21
20
19
19
17
18
18
19
19
19
18
17
16
15
16
16
17
17
16
Feels °C
15
19
19
19
18
17
15
16
16
17
17
15
14
13
12
10
10
9
10
11
11
  • 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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