Llangennith Surf Break

Lat Long: 51.59° N 4.30° W

Llangennith 48 hour detailed Surf Forecast

Issued: 6 pm 23 Oct 2026 (local time)

Forecast update in  hr  min

Today's Llangennith sea temperature is
16.0°C
2.3° 

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 (23 Oct):

  • Afternoon surf: Afternoon surf (23 Oct, local time) - 13ft (4.0m), 12s period with W swell.
  • Evening surf: Evening surf (23 Oct, local time) - 10ft (3.0m), 12s period with W swell.

The current surf forecast for Llangennith at 11PM is: 3.0m 11s primary swell from a West direction (forecast issued at 06:00pm October 23). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (23 Oct)--
Afternoon (23 Oct)13ft (4.0m)12s
Evening (23 Oct)10ft (3.0m)12s

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


Short Range Forecast

Heavy rain (total 34mm), heaviest during Sat afternoon. Very mild (max 16°C on Sat afternoon, min 11°C on Fri afternoon). Winds decreasing (gales from the WSW on Sat afternoon, moderate winds from the WSW by Sun night).

Fri
23
Saturday
24
Sunday
25
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
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
Wave
Height (m)
Direction
Period (s)
4
W
12
3.5
W
12
3
W
12
2.5
W
10
2.3
WSW
10
2.1
WSW
10
2.4
WSW
7
4
SW
8
5
WSW
10
5.5
WSW
12
5
WSW
12
5
WSW
12
5
WSW
12
4.5
WSW
11
4.5
W
11
4
W
10
3.5
WSW
10
3
WSW
11
2.5
WSW
11
Wave Graph
Metric surfscale
Energy kJ
4145
3167
2440
1277
959
804
595
1914
4586
7356
6730
6312
6316
5647
4259
3394
2440
1994
1635
Wind (km/h)
55
NW
45
NW
40
WNW
35
WNW
30
W
35
WSW
40
SW
55
SSW
60
WSW
65
WSW
55
W
55
W
55
W
55
WNW
55
WNW
50
WNW
45
WNW
35
W
30
W
Wind State
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross
cross-on
cross-on
on
on
on
on
on
on
on
on
on
High Tide
5:10PM7.26m
5:33AM7.42m
5:49PM7.85m
6:10AM7.99m
6:28PM8.34m
Low Tide
11:24PM1.24m
11:39AM1.11m
00:00AM0.70m
12:16PM0.60m
clear
clear
clear
cloud
cloud
cloud
light rain
light rain
heavy rain
light rain
light rain
cloud
clear
clear
clear
part cloud
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
7:54
—
—
—
—
—
—
6:56
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:07
—
—
—
—
—
—
—
6:06
—
—
—
—
—
—
—
5:04
—
—
 mm
—
—
—
—
—
—
3
5
12
1
2
—
—
—
—
—
—
—
—
Temp °C
11
11
11
11
12
13
12
13
16
16
12
12
11
11
11
11
12
12
12
Feels °C
-1
0
2
3
5
6
4
3
6
6
0
0
-1
-1
-1
0
2
4
5
  • 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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