Llangennith Surf Break

Lat Long: 51.59° N 4.30° W

Llangennith 48 hour detailed Surf Forecast

Issued: 12 pm 16 Jul 2026 (local time)

Forecast update in  hr  min

Today's Llangennith sea temperature is
20.0° C
4.5° 

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 (16 Jul):

  • Morning surf: Morning surf (16 Jul, local time) - 0.5ft (0.2m), 8s period with WSW swell.
  • Afternoon surf: Afternoon surf (16 Jul, local time) - 0.5ft (0.2m), 8s period with WSW swell.
  • Evening surf: Evening surf (16 Jul, local time) - 2.5ft (0.7m), 4s period with NNW swell.

The current surf forecast for Llangennith at 8PM is: 0.3m 7s primary swell from a Southwest direction and 0.2m 8s secondary swell from a West direction (forecast issued at 12:00pm July 16). The wind direction is predicted to be cross-shore.

Time (BST) & DateWave HeightWave Period
Morning (16 Jul)0.5ft (0.2m)8s
Afternoon (16 Jul)0.5ft (0.2m)8s
Evening (16 Jul)2.5ft (0.7m)4s

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


Short Range Forecast

Mostly dry. Warm (max 26°C on Thu afternoon, min 14°C on Sat night). Wind will be generally light.

Thu
16
Friday
17
Saturday
18
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
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)
0.2
WSW
8
0.2
WSW
8
0.3
SW
7
0.3
SW
7
0.7
NNW
4
0.6
N
4
0.3
SW
6
0.3
SW
6
0.2
W
8
0.2
W
8
0.2
W
8
0.2
W
8
0.2
W
8
0.2
W
8
0.2
W
8
0.2
W
8
0.2
W
8
0.2
W
8
0.7
NNW
4
0.8
NNW
4
0.8
N
4
Wave Graph
Metric surfscale
Energy kJ
8
8
8
7
11
10
8
6
6
6
6
7
7
7
5
7
7
5
11
16
19
Wind (km/h)
15
ESE
10
SSE
10
W
20
NNW
20
N
15
NNE
10
ENE
10
ENE
5
SE
10
SW
10
WNW
25
N
20
NNW
15
N
10
NNE
10
N
5
N
15
NW
25
NNW
25
N
15
NNE
Wind State
off
cross-off
on
cross-on
cross
cross-off
off
off
glassy
cross-on
on
cross
cross-on
cross
cross-off
cross
cross
cross-on
cross
cross
cross-off
High Tide
8:21AM8.40m
8:42PM8.78m
9:06AM8.34m
9:27PM8.66m
9:50AM8.11m
Low Tide
2:28PM0.29m
2:57AM0.17m
3:13PM0.36m
3:41AM0.35m
3:56PM0.60m
clear
clear
clear
clear
clear
clear
clear
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>
5:16
5:18
5:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:28
9:25
9:24
 mm
Temp °C
20
23
24
26
23
22
20
19
21
22
25
24
20
19
18
17
19
21
21
19
20
Feels °C
18
21
22
22
19
19
18
17
21
20
23
19
16
17
16
15
18
18
16
15
18
  • 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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