Llantwit Major Surf Break

Llantwit Major 48 hour detailed Surf Forecast

Lat Long: 51.39° N 3.50° W

Issued: 6 pm 26 Jun 2026 (local time)

Forecast update in  hr  min

Today's Llantwit Major sea temperature is
17.8° C

3.7°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 (26 Jun):

  • Afternoon surf: Afternoon surf (26 Jun, local time) - 2ft (0.6m), 5s period with W swell.
  • Evening surf: Evening surf (26 Jun, local time) - 1ft (0.3m), 10s period with W swell.

The current surf forecast for Llantwit Major at 9PM is: 0.3m 10s primary swell from a West direction and 0.4m 6s secondary swell from a West-southwest direction (forecast issued at 06:00pm June 26). The wind direction is predicted to be cross-shore.

Time (BST) & DateWave HeightWave Period
Morning (26 Jun)--
Afternoon (26 Jun)2ft (0.6m)5s
Evening (26 Jun)1ft (0.3m)10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Sat night. Warm (max 24°C on Sat morning, min 13°C on Sun night). Wind will be generally light.

Fri
26
Saturday
27
Sunday
28
Mon
29
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
1 AM
4 AM
7 AM
10 AM
1 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
1
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)
0.3
W
10
0.3
W
10
0.3
W
10
0.4
WSW
6
0.4
WSW
6
0.4
WSW
6
0.2
W
10
0.6
SW
4
0.7
SW
4
0.8
WSW
4
0.8
WSW
8
0.7
WSW
8
0.5
WSW
7
0.6
WSW
7
0.7
W
6
0.7
W
4
0.8
W
6
0.9
W
6
0.8
W
7
1.1
W
11
1.1
W
11
1.1
W
12
1.1
W
12
1
W
12
Wave Graph
Metric surfscale
Energy kJ
21
18
17
12
12
12
7
10
18
22
75
60
30
41
34
19
44
63
56
295
300
333
327
266
Wind (km/h)
25
WNW
20
WNW
10
WNW
5
S
10
SE
10
SSE
20
SSW
25
SSW
15
WSW
5
WNW
5
SSW
15
SSW
20
WSW
25
WSW
25
W
25
W
25
W
25
W
20
W
15
WSW
15
W
10
W
15
WNW
15
W
Wind State
cross-on
cross
cross
glassy
cross
cross-on
cross-on
on
cross-on
cross-on
glassy
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
5:19PM7.41m
5:43AM7.48m
6:05PM7.70m
6:27AM7.75m
6:47PM8.01m
7:08AM8.02m
Low Tide
11:23PM2.57m
11:45AM2.46m
00:12AM2.33m
12:32PM2.22m
00:57AM2.06m
clear
part cloud
clear
clear
part cloud
cloud
cloud
clear
part cloud
clear
clear
cloud
rain showers
cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
part cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:58
4:58
5:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:34
9:34
9:34
9:34
 mm
1
Temp °C
19
18
18
18
17
17
22
24
22
20
18
17
17
16
16
16
16
15
14
14
13
13
15
16
Feels °C
16
16
18
19
16
16
20
20
21
21
19
15
15
13
12
12
11
11
11
12
11
11
13
13
Swell 1
Height (m)
Direction
Period (s)
0.3
W
10
0.3
W
10
0.4
WSW
6
0.4
WSW
6
0.4
WSW
6
0.4
WSW
6
0.3
W
5
0.2
W
10
0.2
W
10
0.3
W
8
0.8
WSW
8
0.7
WSW
8
0.5
WSW
7
0.2
W
9
0.2
W
9
0.2
W
8
0.2
W
11
0.8
W
7
1.1
W
11
1.1
W
11
1.1
W
12
1.1
W
12
1
W
12
Energy kJ
18
17
13
12
12
12
5
7
7
13
75
60
30
6
6
6
10
56
295
300
333
327
266
Swell 2
Height (m)
Direction
Period (s)
0.3
W
10
0.2
W
10
0.2
W
10
0.2
W
10
0.2
W
10
0.2
W
9
0.1
W
12
0.4
WSW
11
0.5
W
11
Energy kJ
17
8
7
7
7
6
3
43
64
Swell 3
Height (m)
Direction
Period (s)
0.1
W
15
Energy kJ
4
Wind waves
Height (m)
Direction
Period (s)
0.6
W
5
0.5
W
6
0.3
SSW
2
0.6
SW
4
0.7
SW
4
0.8
WSW
4
0.6
WSW
7
0.7
W
6
0.7
W
4
0.8
W
6
0.9
W
6
Energy kJ
21
18
1
10
18
22
41
34
19
44
63
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
2
2
3
2
2
Distance (km)
191
191
51
59
170
223
223
223
401
300
0
142
142
242
795
349
349
349
124
48
74
39
40
88
Best forecast wave conditions in Wales - South East
Rating
(10 max)
1
Best forecast wave conditions in United Kingdom
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
2
1
3
2
3
2
3
Header Global
Rating
(10 max)
7
7
5
6
6
6
6
5
5
5
9
9
8
7
6
6
5
6
6
6
8
7
5
7
  • 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
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