Llantwit Major Surf Break
Lat Long: 51.39° N 3.50° W

Llantwit Major 48 hour detailed Surf Forecast

Weather Forecast for Llantwit Major

Issued: 12 am 08 Jun 2026 (local time)

Forecast update in  hr  min

Today's Llantwit Major sea temperature is
15.4° C

2.8°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 (08 Jun):

  • Morning surf: Morning surf (08 Jun, local time) - 4.5ft (1.3m), 11s period with W swell.
  • Afternoon surf: Afternoon surf (08 Jun, local time) - 4.5ft (1.3m), 11s period with W swell.
  • Evening surf: Evening surf (08 Jun, local time) - 3.5ft (1.1m), 11s period with W swell.

The current surf forecast for Llantwit Major at 3AM is: 1.2m 11s primary swell from a West-southwest direction and 0.4m 3s secondary swell from a South-southwest direction (forecast issued at 12:00am June 08). The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (08 Jun)4.5ft (1.3m)11s
Afternoon (08 Jun)4.5ft (1.3m)11s
Evening (08 Jun)3.5ft (1.1m)11s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 8mm), mostly falling on Sun night. Very mild (max 14°C on Sun night, min 11°C on Mon night). Winds decreasing (fresh winds from the W on Tue afternoon, light winds from the W by Tue night).

Monday
8
Tuesday
9
Wednesday
10
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)
1.2
W
11
1.2
WSW
11
1.3
WSW
11
1.3
W
11
1.3
W
11
1.3
W
11
1.3
W
11
1.1
W
11
1.1
W
11
1
W
7
1.3
W
7
1.4
W
7
1.5
W
8
1.6
W
8
1.5
W
7
1.2
W
7
1.1
W
7
1.1
W
7
1
W
7
1.2
W
7
1.3
W
6
1.4
W
6
1.3
W
6
1.1
W
6
Wave Graph
Metric surfscale
Energy kJ
338
356
400
388
382
382
382
269
269
108
172
210
249
283
230
142
120
116
93
123
127
129
111
97
Wind (km/h)
25
SSW
25
SW
20
WNW
25
WNW
30
W
35
W
30
W
25
W
25
WSW
30
WSW
30
W
30
W
35
W
35
W
30
W
25
W
25
W
20
W
10
W
25
WNW
30
W
30
W
30
W
25
W
Wind State
cross-on
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-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
00:24AM7.60m
12:54PM7.25m
1:22AM7.49m
1:57PM7.26m
2:27AM7.55m
3:04PM7.47m
Low Tide
6:40AM2.44m
7:00PM2.56m
7:39AM2.41m
8:03PM2.52m
8:40AM2.26m
9:07PM2.32m
cloud
cloud
light rain
clear
clear
clear
clear
part cloud
clear
light rain
rain showers
rain showers
clear
cloud
cloud
cloud
cloud
part cloud
clear
rain showers
part cloud
cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:58
4:58
4:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:27
9:28
9:28
 mm
3
1
1
1
1
Temp °C
14
13
12
13
13
13
13
12
11
11
11
13
13
13
13
12
12
11
11
12
13
13
13
13
Feels °C
10
9
9
8
7
6
7
6
5
5
5
6
6
6
7
6
7
7
8
6
6
6
7
8
Swell 1
Height (m)
Direction
Period (s)
1.2
W
11
1.2
WSW
11
1.3
WSW
11
1.3
W
11
1.1
W
11
1.1
W
11
1
W
7
1.3
W
7
0.7
W
10
1.1
W
7
1.1
W
7
1
W
7
0.3
W
9
Energy kJ
338
356
400
388
269
269
85
172
98
120
116
93
15
Swell 2
Height (m)
Direction
Period (s)
0.7
W
10
0.5
W
10
0.5
W
10
0.5
W
10
0.4
WSW
10
Energy kJ
108
55
52
52
33
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.4
SSW
3
0.4
SSW
3
1.3
W
11
1.3
W
11
1.3
W
11
1
W
7
1.4
W
7
1.5
W
8
1.6
W
8
1.5
W
7
1.2
W
7
1.2
W
7
1.3
W
6
1.4
W
6
1.3
W
6
1.1
W
6
Energy kJ
3
4
382
382
382
100
210
249
283
230
142
123
127
129
111
97
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
1
2
1
1
1
1
1
1
2
1
2
3
1
2
2
2
3
3
2
Distance (km)
118
74
218
173
88
90
90
473
473
134
134
134
134
532
616
355
134
134
134
134
39
349
349
349
Best forecast wave conditions in Wales - South East
Rating
(10 max)
Best forecast wave conditions in United Kingdom
Rating
(10 max)
3
3
3
3
4
3
2
2
2
2
2
2
4
4
3
2
3
3
2
2
1
Header Global
Rating
(10 max)
8
9
9
7
6
6
5
6
8
6
9
9
8
7
6
5
7
6
5
5
5
8
8
9
  • 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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