Llangennith Surf Break

Lat Long: 51.59° N 4.30° W

Llangennith 48 hour detailed Surf Forecast

Issued: 12 am 04 Oct 2026 (local time)

Forecast update in  hr  min

Today's Llangennith sea temperature is
17.7°C
2.9° 

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 (04 Oct):

  • Morning surf: Morning surf (04 Oct, local time) - 2.5ft (0.7m), 8s period with WSW swell.
  • Afternoon surf: Afternoon surf (04 Oct, local time) - 2ft (0.6m), 8s period with WSW swell.
  • Evening surf: Evening surf (04 Oct, local time) - 2ft (0.6m), 8s period with WSW swell.

The current surf forecast for Llangennith at 8AM is: 0.7m 9s primary swell from a West-southwest direction and 0.1m 15s secondary swell from a Southwest direction (forecast issued at 12:00am October 04). The wind direction is predicted to be glassy.

Time (BST) & DateWave HeightWave Period
Morning (04 Oct)2.5ft (0.7m)8s
Afternoon (04 Oct)2ft (0.6m)8s
Evening (04 Oct)2ft (0.6m)8s

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


Short Range Forecast

Mostly dry. Very mild (max 17°C on Tue morning, min 13°C on Sat night). Wind will be generally light.

Sunday
4
Monday
5
Tuesday
6
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
1
1
1
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)
0.9
WSW
9
0.9
WSW
9
0.7
WSW
9
0.6
WSW
8
0.6
WSW
8
0.6
WSW
8
0.6
WSW
8
0.6
WSW
8
0.6
WSW
8
0.4
WSW
8
0.6
WSW
7
0.5
WSW
7
0.4
WSW
7
0.5
W
5
0.5
W
5
0.5
W
5
0.5
W
5
0.4
WSW
8
0.5
W
8
0.5
W
7
0.5
W
7
0.5
W
7
0.4
WSW
7
0.4
WSW
7
Wave Graph
Metric surfscale
Energy kJ
113
111
79
55
54
53
51
51
50
19
43
30
18
11
12
13
13
19
29
28
26
26
15
16
Wind (km/h)
5
N
5
NNW
0
NNE
5
SSE
10
SSW
10
WSW
15
WSW
10
WSW
15
WSW
15
WSW
15
WSW
15
SW
20
SW
15
WSW
10
WSW
10
WSW
5
SW
5
S
5
S
5
SSE
0
SW
10
W
10
NNW
15
N
Wind State
cross
glassy
glassy
glassy
cross
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
glassy
glassy
glassy
glassy
on
cross-on
cross
High Tide
00:07AM6.42m
12:45PM6.36m
1:35AM6.03m
2:19PM6.26m
3:10AM6.17m
3:45PM6.64m
Low Tide
6:13AM2.39m
7:11PM2.45m
7:57AM2.64m
8:58PM2.36m
9:34AM2.35m
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
7:20
—
—
—
—
—
—
—
7:22
—
—
—
—
—
—
—
7:24
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
6:49
—
—
—
—
—
—
—
6:46
—
—
—
—
—
—
—
6:44
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
13
13
13
13
15
15
16
16
15
15
15
16
16
16
16
16
16
15
15
15
17
17
17
15
Feels °C
11
11
12
12
14
14
15
16
14
14
14
14
14
14
15
16
17
15
15
16
18
16
16
14
  • 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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