Llantwit Major Surf Break

Lat Long: 51.39° N 3.50° W

Llantwit Major 48 hour detailed Surf Forecast

Issued: 12 pm 24 Jul 2026 (local time)

Forecast update in  hr  min

Today's Llantwit Major sea temperature is
20.7° C
4.9° 

Llantwit Major surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Llantwit Major today (24 Jul):

  • Morning surf: Morning surf (24 Jul, local time) - 0.5ft (0.1m), 8s period with W swell.
  • Afternoon surf: Afternoon surf (24 Jul, local time) - 0.5ft (0.1m), 8s period with W swell.
  • Evening surf: Evening surf (24 Jul, local time) - 1ft (0.3m), 3s period with WNW swell.

The current surf forecast for Llantwit Major at 3PM is: 0.1m 8s primary swell from a West direction and 0.2m 3s secondary swell from a West-northwest direction (forecast issued at 12:00pm July 24). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (24 Jul)0.5ft (0.1m)8s
Afternoon (24 Jul)0.5ft (0.1m)8s
Evening (24 Jul)1ft (0.3m)3s

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


Short Range Forecast

Mostly dry. Warm (max 21°C on Fri afternoon, min 14°C on Sun night). Winds increasing (calm on Fri morning, strong winds from the WNW by Sun morning).

Fri
24
Saturday
25
Sunday
26
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
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
Wave
Height (m)
Direction
Period (s)
0.1
W
8
0.1
W
8
0.1
W
8
0.3
WNW
3
0.3
WNW
3
0.4
WNW
4
0.3
WNW
4
0.1
W
8
0.1
W
8
0.5
W
3
0.8
W
4
0.8
W
4
0.7
W
5
0.8
W
6
0.9
W
6
0.9
W
7
1.1
W
7
1.3
W
7
1.4
W
7
1.4
W
7
1.2
W
7
Wave Graph
Metric surfscale
Energy kJ
1
1
1
1
2
5
3
1
1
5
20
24
24
42
65
71
107
150
179
173
128
Wind (km/h)
5
ESE
15
WNW
25
W
25
W
15
WNW
15
WNW
10
W
15
W
25
W
30
W
35
W
30
W
20
W
25
W
25
W
25
WNW
30
WNW
40
WNW
35
W
30
WNW
15
WNW
Wind State
glassy
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
High Tide
3:39PM6.64m
4:16AM6.64m
4:49PM6.82m
5:19AM6.90m
5:45PM7.21m
Low Tide
9:00AM3.16m
9:39PM3.21m
10:15AM3.19m
10:55PM3.07m
11:25AM2.94m
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
cloud
cloud
clear
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:24
5:26
5:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:14
9:13
9:10
 mm
Temp °C
18
19
20
21
18
16
15
16
19
19
19
18
16
17
17
17
18
19
20
19
17
Feels °C
18
17
16
17
15
14
14
14
15
13
13
13
13
15
14
14
13
12
14
13
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 Llantwit Major 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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