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 pm 07 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 (07 Jun):

  • Morning surf: Morning surf (07 Jun, local time) - 4.5ft (1.3m), 11s period with WSW swell.
  • Afternoon surf: Afternoon surf (07 Jun, local time) - 4ft (1.2m), 10s period with W swell.
  • Evening surf: Evening surf (07 Jun, local time) - 4ft (1.2m), 10s period with W swell.

The current surf forecast for Llantwit Major at 3PM is: 1.2m 10s primary swell from a West direction (forecast issued at 12:00pm June 07). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (07 Jun)4.5ft (1.3m)11s
Afternoon (07 Jun)4ft (1.2m)10s
Evening (07 Jun)4ft (1.2m)10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 11mm), heaviest on Sun night. Very mild (max 16°C on Sun morning, min 11°C on Mon night). Winds increasing (light winds from the W on Sun night, fresh winds from the W by Tue morning).

Sun
7
Monday
8
Tuesday
9
Wed
10
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
1 AM
4 AM
7 AM
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)
1.3
WSW
11
1.2
WSW
10
1.2
W
10
1.2
W
10
1.2
W
11
1.2
WSW
11
1.2
W
11
1.3
W
11
1.2
W
11
1.3
W
11
1.4
W
11
1.3
W
11
1.1
W
11
1.2
W
11
1.1
W
7
1.3
W
7
1.5
W
8
1.5
W
8
1.5
W
8
1.4
W
7
1.1
W
7
1.1
W
7
1.1
W
7
1
W
7
Wave Graph
Metric surfscale
Energy kJ
400
331
302
302
326
350
345
388
332
382
442
382
269
319
117
172
248
249
249
206
116
116
120
93
Wind (km/h)
25
SW
20
WSW
20
WSW
15
WSW
20
SSW
25
SSW
30
SW
10
W
25
W
30
W
30
W
30
W
25
WSW
30
WSW
30
W
25
W
35
W
35
W
35
W
30
W
25
W
25
W
20
W
15
W
Wind State
on
cross-on
cross-on
on
cross-on
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
High Tide
11:59AM7.40m
00:24AM7.60m
12:54PM7.25m
1:22AM7.49m
1:57PM7.26m
2:27AM7.55m
Low Tide
6:03PM2.47m
6:40AM2.44m
7:00PM2.56m
7:39AM2.41m
8:03PM2.52m
part cloud
part cloud
cloud
light rain
light rain
light rain
light rain
light rain
rain showers
clear
clear
part cloud
cloud
clear
rain showers
rain showers
clear
rain showers
clear
part cloud
cloud
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:58
4:58
4:58
4:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:25
9:27
9:28
9:28
 mm
1
1
1
1
3
1
1
1
1
Temp °C
15
16
16
15
14
13
13
12
13
13
13
12
12
11
11
11
13
13
13
13
12
12
11
11
Feels °C
11
12
12
13
11
9
8
10
8
6
6
5
6
5
5
5
6
5
6
7
6
7
6
7
Swell 1
Height (m)
Direction
Period (s)
1.3
WSW
11
1.2
WSW
10
1.2
W
10
1.2
W
10
1.2
W
11
1.2
WSW
11
1.2
W
11
1.3
W
11
1.2
W
11
1.1
W
11
1.2
W
11
1.1
W
7
0.5
W
10
1.1
W
7
1.1
W
7
1.1
W
7
1
W
7
Energy kJ
400
331
302
302
326
350
345
388
332
269
319
117
55
116
116
120
93
Swell 2
Height (m)
Direction
Period (s)
0.2
S
3
0.6
W
10
0.7
W
10
0.6
W
10
0.5
W
10
0.4
WSW
10
Energy kJ
1
80
98
71
52
33
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.3
SSW
3
0.4
SSW
3
1.3
W
11
1.4
W
11
1.3
W
11
1.3
W
7
1.5
W
8
1.5
W
8
1.5
W
8
1.4
W
7
0.9
W
7
Energy kJ
1
3
382
442
382
172
248
249
249
206
78
Nearest Offshore or Glassy
Rating
(10 max)
3
2
3
2
2
2
2
2
2
1
1
1
1
1
1
1
3
1
1
3
1
1
1
1
Distance (km)
286
218
223
216
74
216
90
90
48
173
468
473
134
134
134
134
570
616
616
570
134
184
134
40
Best forecast wave conditions in Wales - South East
Rating
(10 max)
Best forecast wave conditions in United Kingdom
Rating
(10 max)
2
3
3
3
3
2
3
4
2
1
1
2
2
4
2
4
4
2
2
2
2
2
Header Global
Rating
(10 max)
7
8
8
8
9
9
7
6
6
5
5
6
6
7
9
8
9
9
6
5
6
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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