Llangennith Surf Break

Lat Long: 51.59° N 4.30° W

Llangennith 48 hour detailed Surf Forecast

Issued: 6 am 01 Oct 2026 (local time)

Forecast update in  hr  min

Today's Llangennith sea temperature is
17.6°C
2.7° 

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 (01 Oct):

  • Morning surf: Morning surf (01 Oct, local time) - 6ft (1.9m), 10s period with WSW swell.
  • Afternoon surf: Afternoon surf (01 Oct, local time) - 7ft (2.1m), 13s period with WSW swell.
  • Evening surf: Evening surf (01 Oct, local time) - 6ft (1.9m), 10s period with WSW swell.

The current surf forecast for Llangennith at 1PM is: 2.1m 13s primary swell from a West-southwest direction (forecast issued at 06:00am October 01). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (01 Oct)6ft (1.9m)10s
Afternoon (01 Oct)7ft (2.1m)13s
Evening (01 Oct)6ft (1.9m)10s

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


Short Range Forecast

Moderate rain (total 13mm), heaviest on Sat morning. Very mild (max 17°C on Fri afternoon, min 15°C on Thu morning). Winds decreasing (fresh winds from the SSW on Fri morning, calm by Sat night).

Thursday
1
Friday
2
Saturday
3
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)
2
2
2
0
0
0
0
1
0
0
0
0
0
0
0
0
0
1
1
1
1
2
2
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
SW
11
2
WSW
11
1.3
WSW
14
2.1
WSW
13
2.1
WSW
13
1.8
WSW
13
1.8
WSW
10
1.8
SW
10
1.9
SW
9
2
SW
8
2.1
SW
9
2.1
SW
9
2.1
WSW
9
2.1
WSW
9
2.1
WSW
9
1.9
WSW
9
1.9
WSW
9
1.7
WSW
9
1.6
WSW
9
1.5
WSW
9
1.3
WSW
9
1.3
WSW
9
1.1
WSW
9
Wave Graph
Metric surfscale
Energy kJ
1051
920
663
1487
1362
1025
635
587
639
567
628
628
676
644
659
562
548
484
389
368
286
249
194
Wind (km/h)
20
WSW
20
W
20
WSW
25
SW
25
SW
25
SW
25
SSW
25
SSW
30
SSW
30
SSW
30
SSW
30
SSW
30
SSW
30
SW
30
SW
25
SW
20
SW
20
WSW
10
SW
15
WSW
10
SW
5
WSW
5
W
Wind State
on
on
on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
glassy
High Tide
9:47AM8.06m
10:10PM7.75m
10:33AM7.50m
11:01PM7.07m
11:29AM6.87m
Low Tide
3:47PM0.76m
4:08AM1.14m
4:35PM1.35m
5:00AM1.79m
5:38PM2.00m
thunderstorm
rain showers
rain showers
clear
cloud
part cloud
clear
part cloud
cloud
rain showers
clear
clear
part cloud
rain showers
rain showers
rain showers
light rain
rain showers
rain showers
light rain
rain showers
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
7:16
—
—
—
—
—
—
—
7:18
—
—
—
—
—
—
—
7:20
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
6:55
—
—
—
—
—
—
—
6:52
—
—
—
—
—
—
—
6:51
—
—
 mm
2
1
1
—
—
—
—
—
—
1
—
—
—
1
1
1
1
2
1
3
1
—
—
Temp °C
15
14
15
16
16
15
15
15
15
15
15
16
17
16
16
16
16
16
16
16
15
16
15
Feels °C
12
11
11
12
11
10
11
11
10
10
10
11
12
11
12
13
14
14
15
15
14
17
16
  • 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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