Llangennith Surf Break

Lat Long: 51.59° N 4.30° W

Llangennith 48 hour detailed Surf Forecast

Issued: 12 am 19 Oct 2026 (local time)

Forecast update in  hr  min

Today's Llangennith sea temperature is
16.6°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 (19 Oct):

  • Morning surf: Morning surf (19 Oct, local time) - 0.5ft (0.2m), 17s period with WSW swell.
  • Afternoon surf: Afternoon surf (19 Oct, local time) - 1ft (0.3m), 15s period with WSW swell.
  • Evening surf: Evening surf (19 Oct, local time) - 1.5ft (0.4m), 14s period with WSW swell.

The current surf forecast for Llangennith at 6AM is: 0.4m 10s primary swell from a West-southwest direction and 0.1m 18s secondary swell from a West direction (forecast issued at 12:00am October 19). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (19 Oct)0.5ft (0.2m)17s
Afternoon (19 Oct)1ft (0.3m)15s
Evening (19 Oct)1.5ft (0.4m)14s

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


Short Range Forecast

Moderate rain (total 16mm), heaviest on Tue night. Very mild (max 14°C on Mon afternoon, min 8°C on Sun night). Winds increasing (calm on Tue morning, near gales from the WNW by Wed morning).

Monday
19
Tuesday
20
Wednesday
21
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
0
0
1
0
0
0
0
0
1
1
1
1
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)
0.3
WSW
10
0.4
WSW
10
0.2
W
18
0.2
WSW
16
0.3
WSW
16
0.3
WSW
15
0.3
WSW
15
0.4
WSW
14
0.4
WSW
13
0.5
W
11
0.6
WSW
13
0.5
W
10
0.5
W
10
0.5
W
10
0.5
W
10
1.2
SSW
5
1.7
SSW
6
2.5
W
7
3.5
W
9
4
W
10
4
W
9
3.5
WSW
9
3
WSW
9
3
WSW
9
Wave Graph
Metric surfscale
Energy kJ
20
33
25
26
51
43
42
66
59
61
131
50
49
47
47
63
202
696
2098
2674
2405
1938
1497
1181
Wind (km/h)
20
NNE
20
NNE
15
NE
25
E
35
ESE
35
SE
30
SE
25
SE
15
ESE
10
E
5
NE
5
ENE
0
SW
5
S
20
S
30
S
30
S
50
W
50
WNW
55
WNW
50
W
45
W
35
W
30
W
Wind State
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
off
glassy
cross-off
glassy
cross
cross
cross
cross
on
cross-on
on
on
on
on
on
High Tide
00:06AM5.57m
12:45PM5.62m
1:33AM5.37m
2:17PM5.64m
3:03AM5.61m
3:33PM6.04m
Low Tide
6:17AM3.07m
7:20PM3.11m
8:00AM3.14m
8:55PM2.91m
9:23AM2.81m
9:59PM2.42m
part cloud
part cloud
light rain
rain showers
rain showers
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
clear
part cloud
cloud
light rain
mod rain
light rain
light rain
light rain
rain showers
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
7:47
—
—
—
—
—
—
—
7:48
—
—
—
—
—
—
—
7:50
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
6:15
—
—
—
—
—
—
—
6:14
—
—
—
—
—
—
—
6:12
—
—
 mm
—
—
2
1
1
—
—
—
—
—
—
—
—
—
—
—
1
6
1
1
1
1
1
1
Temp °C
10
8
9
10
13
14
13
12
11
10
9
9
10
12
12
12
12
10
10
10
11
12
12
12
Feels °C
5
3
5
5
5
6
6
7
7
7
7
7
9
10
8
6
6
0
0
-2
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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