Llangennith Surf Break

Lat Long: 51.59° N 4.30° W

Llangennith 48 hour detailed Surf Forecast

Issued: 12 am 19 Jul 2026 (local time)

Forecast update in  hr  min

Today's Llangennith sea temperature is
20.0° C
4.4° 

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 (19 Jul):

  • Morning surf: Morning surf (19 Jul, local time) - 0.5ft (0.1m), 7s period with W swell.
  • Afternoon surf: Afternoon surf (19 Jul, local time) - 0.5ft (0.1m), 19s period with W swell.
  • Evening surf: Evening surf (19 Jul, local time) - 0.5ft (0.1m), 19s period with SW swell.

The current surf forecast for Llangennith at 6AM is: 0.1m 12s primary swell from a Southwest direction and 0.2m 3s secondary swell from a North direction, 0.1m 8s secondary swell from a West direction (forecast issued at 12:00am July 19). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (BST) & DateWave HeightWave Period
Morning (19 Jul)0.5ft (0.1m)7s
Afternoon (19 Jul)0.5ft (0.1m)19s
Evening (19 Jul)0.5ft (0.1m)19s

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


Short Range Forecast

Mostly dry. Warm (max 23°C on Tue afternoon, min 16°C on Sat night). Wind will be generally light.

Sunday
19
Monday
20
Tuesday
21
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
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
N
3
0.1
SW
12
0.1
SW
12
0.1
W
7
0.1
W
7
0.1
SW
19
0.1
SW
19
0.1
SW
19
0.4
NNW
3
0.1
W
9
0.1
W
12
0.1
W
9
0.1
W
8
0.1
SW
18
0.1
SW
18
0.6
NNW
4
0.5
N
4
0.1
SW
18
0.1
W
11
0.1
W
10
0.1
W
10
0.2
W
10
0.2
W
10
0.2
W
10
Wave Graph
Metric surfscale
Energy kJ
8
5
5
1
1
15
15
15
2
2
3
2
1
12
12
12
12
12
2
2
2
8
10
10
Wind (km/h)
15
NNE
15
NE
20
E
20
ESE
5
S
10
W
15
NNW
15
N
15
NNE
10
NE
10
NE
5
E
5
WSW
15
NW
20
N
20
N
15
NNE
15
NNE
10
NE
5
ESE
10
SSW
15
W
20
NNW
20
N
Wind State
cross-off
cross-off
off
cross-off
cross-off
on
cross
cross
cross-off
cross-off
cross-off
off
glassy
cross-on
cross
cross
cross-off
cross-off
cross-off
cross-off
cross
on
cross
cross
High Tide
10:10PM8.34m
10:33AM7.74m
10:54PM7.85m
11:17AM7.27m
11:38PM7.27m
12:02PM6.78m
Low Tide
4:24AM0.69m
4:39PM0.98m
5:07AM1.15m
5:22PM1.45m
5:51AM1.66m
6:09PM1.94m
part cloud
cloud
cloud
part cloud
clear
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:20
5:22
5:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:23
9:22
9:22
 mm
Temp °C
18
18
16
17
19
20
21
18
19
17
16
17
20
21
19
17
19
18
16
18
21
22
23
19
Feels °C
15
15
13
14
17
18
18
15
16
14
13
15
18
18
15
14
17
15
14
17
19
19
19
16
  • 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.


Nearest locationNearest