Llangennith Surf Break

Lat Long: 51.59° N 4.30° W

Llangennith 48 hour detailed Surf Forecast

Issued: 6 pm 10 Jul 2026 (local time)

Forecast update in  hr  min

Today's Llangennith sea temperature is
19.5° 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 (10 Jul):

  • Afternoon surf: Afternoon surf (10 Jul, local time) - 2ft (0.6m), 9s period with W swell.
  • Evening surf: Evening surf (10 Jul, local time) - 1.5ft (0.5m), 9s period with W swell.

The current surf forecast for Llangennith at 10PM is: 0.5m 8s primary swell from a West direction and 0.5m 3s secondary swell from a North direction (forecast issued at 06:00pm July 10). The wind direction is predicted to be cross-shore.

Time (BST) & DateWave HeightWave Period
Morning (10 Jul)--
Afternoon (10 Jul)2ft (0.6m)9s
Evening (10 Jul)1.5ft (0.5m)9s

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


Short Range Forecast

Mostly dry. Warm (max 31°C on Sat afternoon, min 15°C on Sun night). Winds increasing (calm on Fri afternoon, fresh winds from the ENE by Sun night).

Fri
10
Saturday
11
Sunday
12
Mon
13
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
1 AM
4 AM
7 AM
10 AM
1 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
W
9
0.6
W
9
0.5
W
8
0.5
W
9
0.5
W
8
0.3
WSW
8
0.3
WSW
8
0.4
WSW
8
0.3
WSW
8
0.3
WSW
8
0.3
WSW
8
0.1
S
17
0.2
W
8
0.2
W
8
0.1
SW
16
0.1
SW
16
0.1
SW
21
0.1
SW
21
0.1
SW
21
0.1
SW
15
0.1
SW
15
0.1
W
20
0.1
SW
19
0.1
SW
19
Wave Graph
Metric surfscale
Energy kJ
57
55
37
38
36
14
13
22
13
13
12
6
5
10
10
10
18
18
18
9
9
8
15
15
Wind (km/h)
5
NNW
15
NNW
20
N
15
NE
15
E
10
ENE
10
E
5
ESE
5
NNW
10
N
20
NNE
20
ENE
20
ENE
15
ENE
20
E
20
E
20
ENE
25
ENE
35
ENE
30
ENE
30
ENE
25
ENE
25
ENE
20
ENE
Wind State
cross
cross-on
cross
cross-off
off
off
off
cross-off
cross-on
cross
cross-off
off
off
cross-off
off
off
off
cross-off
cross-off
off
off
off
off
off
High Tide
3:00PM6.67m
3:35AM6.84m
4:12PM6.95m
4:45AM7.15m
5:17PM7.41m
5:48AM7.57m
Low Tide
9:11PM1.93m
9:49AM1.77m
10:24PM1.63m
10:57AM1.45m
11:30PM1.21m
11:58AM1.06m
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:11
5:13
5:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:32
9:31
9:30
9:30
 mm
Temp °C
29
29
25
24
24
22
23
26
29
31
27
22
18
17
21
26
30
30
23
18
16
15
18
24
Feels °C
29
27
22
22
22
20
21
25
28
29
24
18
15
15
18
23
26
26
17
12
10
9
13
20
  • 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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