Llantwit Major Surf Break

Llantwit Major 48 hour detailed Surf Forecast

Lat Long: 51.39° N 3.50° W

Issued: 12 am 24 Jun 2026 (local time)

Forecast update in  hr  min

Today's Llantwit Major sea temperature is
16.8° C

2.9°C warmer than normal for this time of year

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 Jun):

  • Morning surf: Morning surf (24 Jun, local time) - 0.5ft (0.2m), 8s period with WSW swell.
  • Afternoon surf: Afternoon surf (24 Jun, local time) - 0.5ft (0.2m), 8s period with WSW swell.
  • Evening surf: Evening surf (24 Jun, local time) - 0.5ft (0.2m), 8s period with W swell.

The current surf forecast for Llantwit Major at 8AM is: 0.2m 9s primary swell from a West-southwest direction (forecast issued at 12:00am June 24). The wind direction is predicted to be glassy.

Time (BST) & DateWave HeightWave Period
Morning (24 Jun)0.5ft (0.2m)8s
Afternoon (24 Jun)0.5ft (0.2m)8s
Evening (24 Jun)0.5ft (0.2m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 33°C on Thu afternoon, min 18°C on Fri morning). Wind will be generally light.

Wednesday
24
Thursday
25
Friday
26
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
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.2
WSW
9
0.2
WSW
9
0.2
WSW
9
0.2
WSW
8
0.2
WSW
8
0.2
WSW
8
0.2
W
8
0.2
W
8
0.2
W
8
0.2
W
8
0.1
W
10
0.2
W
10
0.2
W
9
0.2
W
9
0.2
W
11
0.3
W
9
0.3
W
11
0.4
W
11
0.4
WSW
10
0.4
W
10
0.4
W
10
0.4
WSW
10
0.4
WSW
10
0.3
W
10
Wave Graph
Metric surfscale
Energy kJ
8
8
7
7
7
7
5
5
5
5
2
7
6
6
10
14
21
36
37
33
32
33
33
17
Wind (km/h)
10
W
5
W
0
SSW
10
ESE
5
SE
5
SE
5
ESE
10
E
15
ENE
15
E
20
ENE
25
E
20
E
20
E
20
E
20
S
20
ENE
10
SE
5
SW
20
WNW
20
WNW
20
WNW
15
WNW
10
NW
Wind State
cross-on
cross-on
glassy
cross-off
cross
cross
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
cross-off
cross-off
on
cross-on
cross
cross
cross
cross
High Tide
2:50AM7.27m
3:25PM7.10m
3:54AM7.17m
4:26PM7.19m
4:52AM7.26m
5:19PM7.41m
Low Tide
9:01AM2.63m
9:27PM2.77m
9:59AM2.70m
10:27PM2.73m
10:54AM2.64m
clear
part cloud
part cloud
part cloud
clear
part cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:56
4:58
4:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:34
9:34
9:34
 mm
Temp °C
22
21
21
23
27
29
29
28
25
22
21
23
29
33
32
24
21
21
20
18
18
19
18
18
Feels °C
25
23
25
26
30
32
31
29
25
22
20
21
28
33
31
22
19
21
21
16
16
17
17
18
Swell 1
Height (m)
Direction
Period (s)
0.2
WSW
9
0.2
WSW
9
0.2
WSW
9
0.2
WSW
8
0.2
WSW
8
0.2
WSW
8
0.2
W
8
0.2
W
8
0.2
W
8
0.2
W
8
0.1
W
8
0.2
W
10
0.2
W
9
0.2
W
9
0.2
W
9
0.3
W
9
0.3
W
11
0.4
W
11
0.4
WSW
10
0.4
W
10
0.4
W
10
0.4
WSW
10
0.4
WSW
10
0.3
W
10
Energy kJ
8
8
7
7
7
7
5
5
5
5
1
7
6
6
6
14
21
36
37
33
32
33
33
17
Swell 2
Height (m)
Direction
Period (s)
0.1
W
10
0.1
W
10
0.1
W
14
0.1
W
13
0.1
W
12
0.2
W
11
0.2
W
11
0.2
SSE
3
0.3
WSW
6
Energy kJ
2
2
4
3
3
10
10
1
8
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.3
ENE
2
0.4
E
3
0.4
ESE
3
0.4
SE
3
Energy kJ
1
2
3
3
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
196
422
363
520
475
441
434
434
434
211
143
94
94
84
59
82
51
94
300
142
129
191
191
51
Best forecast wave conditions in Wales - South East
Rating
(10 max)
Best forecast wave conditions in United Kingdom
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
2
2
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
8
9
9
9
9
8
7
6
5
5
6
5
5
5
4
5
5
5
6
5
5
5
5
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 

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