Llangennith Surf Break

Lat Long: 51.59° N 4.30° W

Llangennith 48 hour detailed Surf Forecast

Issued: 6 am 10 Oct 2026 (local time)

Forecast update in  hr  min

Today's Llangennith sea temperature is
17.1°C
2.6° 

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 Oct):

  • Morning surf: Morning surf (10 Oct, local time) - 6ft (1.9m), 7s period with W swell.
  • Afternoon surf: Afternoon surf (10 Oct, local time) - 5ft (1.6m), 7s period with W swell.
  • Evening surf: Evening surf (10 Oct, local time) - 4ft (1.2m), 6s period with W swell.

The current surf forecast for Llangennith at 2PM is: 1.5m 7s primary swell from a West direction and 0.8m 10s secondary swell from a West-southwest direction (forecast issued at 06:00am October 10). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (10 Oct)6ft (1.9m)7s
Afternoon (10 Oct)5ft (1.6m)7s
Evening (10 Oct)4ft (1.2m)6s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Sun night. Very mild (max 18°C on Mon afternoon, min 12°C on Sat night). Winds increasing (calm on Sun morning, strong winds from the SSW by Mon night).

Saturday
10
Sunday
11
Monday
12
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
1
1
0
0
0
0
0
1
1
1
1
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)
2.2
W
8
2.1
W
8
1.8
W
7
1.5
W
7
1.6
W
7
1.3
W
7
0.7
W
10
1
W
6
0.9
WSW
7
0.8
WSW
7
0.7
WSW
7
0.7
WSW
7
0.9
SSW
4
1.3
SSW
5
1.8
SSW
6
2.1
SSW
7
2
SW
8
2.3
SW
9
2.3
SW
11
2.4
SW
11
2.5
SW
11
2.5
SW
8
2.5
SW
8
Wave Graph
Metric surfscale
Energy kJ
567
501
348
216
233
145
100
81
77
67
52
52
28
83
226
419
441
772
1189
1441
1565
774
853
Wind (km/h)
40
WNW
35
WNW
35
WNW
35
WNW
30
WNW
25
WNW
25
WNW
20
WNW
15
WNW
10
WNW
5
SE
15
S
20
S
30
S
35
SSE
35
SSE
35
SSE
30
S
30
S
25
S
30
SSW
30
SSW
30
SSW
Wind State
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
cross
cross
cross
cross-off
cross-off
cross-off
cross
cross
cross
cross-on
cross
cross
High Tide
6:55PM8.47m
7:14AM8.40m
7:31PM8.52m
7:48AM8.42m
8:04PM8.38m
Low Tide
12:46PM0.45m
1:05AM0.29m
1:19PM0.31m
1:36AM0.29m
1:51PM0.33m
clear
part cloud
cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
7:31
—
—
—
—
—
—
—
7:33
—
—
—
—
—
—
—
7:35
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
6:35
—
—
—
—
—
—
—
6:32
—
—
—
—
—
—
—
6:30
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
2
2
2
1
—
—
—
Temp °C
13
13
13
13
14
14
13
12
12
12
13
14
14
14
14
14
15
16
16
17
17
18
17
Feels °C
5
5
5
5
7
8
8
8
9
10
12
11
10
8
8
8
10
12
12
14
14
15
13
  • 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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