Llangennith Surf Break

Lat Long: 51.59° N 4.30° W

Llangennith 48 hour detailed Surf Forecast

Issued: 12 pm 06 Sep 2026 (local time)

Forecast update in  hr  min

Today's Llangennith sea temperature is
18.9°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 (06 Sep):

  • Morning surf: Morning surf (06 Sep, local time) - 2.5ft (0.8m), 6s period with WSW swell.
  • Afternoon surf: Afternoon surf (06 Sep, local time) - 3ft (0.9m), 6s period with WSW swell.
  • Evening surf: Evening surf (06 Sep, local time) - 3.5ft (1.0m), 6s period with SW swell.

The current surf forecast for Llangennith at 3PM is: 0.9m 6s primary swell from a West-southwest direction and 0.1m 13s secondary swell from a Southwest direction, 0.1m 13s secondary swell from a Southwest direction (forecast issued at 12:00pm September 06). The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (06 Sep)2.5ft (0.8m)6s
Afternoon (06 Sep)3ft (0.9m)6s
Evening (06 Sep)3.5ft (1.0m)6s

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


Short Range Forecast

Moderate rain (total 13mm), heaviest on Mon night. Warm (max 21°C on Sun afternoon, min 13°C on Mon night). Winds increasing (light winds from the SSW on Sun afternoon, strong winds from the SW by Mon night).

Sun
6
Monday
7
Tuesday
8
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
1
0
0
0
0
0
2
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)
0.8
WSW
6
0.9
WSW
6
0.9
WSW
6
1.1
SW
6
1
SW
6
1.1
SW
8
1.2
WSW
9
1.7
WSW
14
1.8
WSW
13
1.9
W
13
1.8
WSW
13
1.8
WSW
12
1.9
WSW
12
2.2
WSW
12
2.2
WSW
7
1.8
WSW
8
1.9
WSW
8
1.7
WSW
9
1.8
W
8
1.9
W
7
2
W
7
Wave Graph
Metric surfscale
Energy kJ
42
60
67
85
66
140
218
1158
1106
1245
1060
918
1018
1355
471
385
395
495
450
326
374
Wind (km/h)
20
SE
15
SSE
10
SSW
20
SW
15
SSW
20
SW
25
W
20
NW
20
WNW
25
W
25
WSW
25
WSW
30
WSW
25
WSW
40
SW
30
WNW
30
WNW
35
WNW
35
WNW
35
WNW
35
WNW
Wind State
cross-off
cross-off
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
High Tide
2:24PM6.19m
3:16AM6.18m
3:56PM6.54m
4:36AM6.67m
5:04PM7.20m
Low Tide
7:55AM2.58m
8:54PM2.45m
9:38AM2.39m
10:25PM1.99m
10:53AM1.83m
clear
clear
part cloud
cloud
cloud
part cloud
cloud
part cloud
cloud
part cloud
cloud
cloud
light rain
light rain
mod rain
rain showers
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:35
6:37
6:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:52
7:51
7:49
 mm
1
4
6
2
Temp °C
16
20
21
19
18
18
17
16
16
17
17
17
17
15
15
13
15
15
16
16
15
Feels °C
13
18
20
17
17
17
15
13
13
12
13
13
12
11
8
8
9
8
8
9
8
  • 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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