Llangennith Surf Break

Lat Long: 51.59° N 4.30° W

Llangennith 48 hour detailed Surf Forecast

Issued: 12 am 14 Oct 2026 (local time)

Forecast update in  hr  min

Today's Llangennith sea temperature is
16.8°C
2.4° 

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 (14 Oct):

  • Morning surf: Morning surf (14 Oct, local time) - 5.5ft (1.7m), 10s period with WSW swell.
  • Afternoon surf: Afternoon surf (14 Oct, local time) - 8ft (2.4m), 7s period with SW swell.
  • Evening surf: Evening surf (14 Oct, local time) - 8ft (2.4m), 8s period with SW swell.

The current surf forecast for Llangennith at 9AM is: 1.7m 10s primary swell from a West-southwest direction and 0.1m 15s secondary swell from a West direction (forecast issued at 12:00am October 14). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (14 Oct)5.5ft (1.7m)10s
Afternoon (14 Oct)8ft (2.4m)7s
Evening (14 Oct)8ft (2.4m)8s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Thu night. Very mild (max 16°C on Wed afternoon, min 11°C on Fri afternoon). Winds increasing (light winds from the WSW on Tue night, strong winds from the SW by Wed afternoon).

Wednesday
14
Thursday
15
Friday
16
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)
1
1
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
0
0
0
0
0
1
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)
2.1
WSW
10
1.9
WSW
10
1.7
WSW
10
1.9
SW
10
2
SW
10
2.4
SW
7
2.4
SW
7
2.4
WSW
8
2.5
WSW
9
2.2
WSW
11
3
WSW
13
3
WSW
14
3
WSW
14
3
WSW
13
2.5
WSW
13
2.4
WSW
13
2.1
WSW
13
1.9
WSW
13
1.8
WSW
12
1.6
WSW
12
1.6
WSW
12
1.6
WSW
12
1.4
WSW
12
1.3
WSW
12
Wave Graph
Metric surfscale
Energy kJ
800
665
544
710
753
476
535
661
885
1216
2596
3155
3065
2931
2472
1872
1465
1157
962
774
718
680
522
444
Wind (km/h)
15
WSW
20
SW
25
SSW
30
SSW
35
SSW
40
SW
35
SSW
35
SSW
35
SSW
35
SSW
40
SW
40
SSW
40
SSW
35
SW
20
W
20
NNW
20
NNW
20
NNW
20
NNW
20
NW
25
NNW
25
NNW
20
N
20
N
Wind State
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
High Tide
8:53AM7.96m
9:10PM7.66m
9:25AM7.53m
9:44PM7.14m
10:00AM7.02m
Low Tide
2:37AM0.73m
2:54PM0.84m
3:08AM1.14m
3:27PM1.28m
3:41AM1.62m
4:02PM1.81m
part cloud
clear
clear
clear
part cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
light rain
light rain
cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
7:37
—
—
—
—
—
—
—
7:39
—
—
—
—
—
—
—
7:41
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
6:27
—
—
—
—
—
—
—
6:24
—
—
—
—
—
—
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6:22
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
2
4
—
—
—
—
—
—
—
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Temp °C
15
15
14
15
15
16
15
15
16
16
16
16
16
16
15
13
12
12
12
12
13
13
11
12
Feels °C
12
12
9
10
9
10
9
10
11
11
10
10
9
11
13
10
8
8
8
8
8
7
6
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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