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: 6 pm 02 Jun 2026 (local time)

Forecast update in  hr  min

Today's Llantwit Major sea temperature is
14.7° C

2.5°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 (03 Jun):

  • Morning surf: Morning surf (03 Jun, local time) - 4ft (1.2m), 10s period with W swell.
  • Afternoon surf: Afternoon surf (03 Jun, local time) - 7ft (2.2m), 9s period with WSW swell.
  • Evening surf: Evening surf (03 Jun, local time) - 6.5ft (2.0m), 10s period with W swell.

The current surf forecast for Llantwit Major at 2AM is: 1.4m 9s primary swell from a West direction and 0.1m 16s secondary swell from a West direction, 1.1m 9s secondary swell from a West direction (forecast issued at 06:00pm June 02). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (03 Jun)4ft (1.2m)10s
Afternoon (03 Jun)7ft (2.2m)9s
Evening (03 Jun)6.5ft (2.0m)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 13mm), heaviest on Wed morning. Very mild (max 16°C on Wed morning, min 10°C on Thu night). Winds decreasing (strong winds from the WSW on Wed morning, light winds from the WSW by Fri morning).

Tue
2
Wednesday
3
Thursday
4
Fri
5
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.5
W
8
1.5
W
9
1.4
W
9
1.4
W
9
1.3
W
9
1.3
W
10
1.1
W
10
1.8
WSW
6
2.2
WSW
9
2.1
W
9
2
W
10
1.9
WSW
10
1.9
WSW
10
1.9
WSW
11
2
W
11
2
W
11
2.3
W
12
2.3
W
12
2.2
W
13
2.2
W
13
2.1
W
12
1.9
W
12
1.7
W
12
1.5
W
12
Wave Graph
Metric surfscale
Energy kJ
305
351
318
311
263
313
245
273
692
775
783
739
769
846
969
1042
1544
1643
1584
1584
1379
1065
841
647
Wind (km/h)
35
W
35
W
25
W
25
WSW
25
WSW
25
SSW
35
SSW
45
WSW
45
WSW
45
WSW
40
SW
40
SW
40
WSW
40
WSW
30
WSW
40
W
40
W
45
W
35
W
30
W
25
WNW
20
W
20
W
15
WSW
Wind State
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
High Tide
8:55PM8.64m
9:14AM8.36m
9:31PM8.50m
9:50AM8.15m
10:09PM8.29m
10:29AM7.89m
Low Tide
2:39PM1.58m
3:01AM1.58m
3:15PM1.70m
3:39AM1.75m
3:52PM1.88m
4:18AM1.97m
clear
clear
part cloud
part cloud
cloud
cloud
light rain
rain showers
part cloud
rain showers
cloud
light rain
rain showers
rain showers
light rain
rain showers
rain showers
rain showers
clear
rain showers
clear
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:01
5:01
5:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:21
9:22
9:22
9:23
 mm
3
1
1
1
1
1
1
1
1
1
1
Temp °C
14
14
13
13
13
13
14
16
15
14
13
13
13
12
13
14
14
14
13
12
10
11
13
14
Feels °C
7
8
8
9
9
9
8
8
7
6
6
6
6
4
8
6
6
6
6
6
4
7
8
10
Swell 1
Height (m)
Direction
Period (s)
1.4
W
9
1.3
W
9
1.3
W
10
1.1
W
10
2.1
W
12
1.9
W
12
1.7
W
12
1.5
W
12
Energy kJ
311
263
313
245
1379
1065
841
647
Swell 2
Height (m)
Direction
Period (s)
0.1
W
16
0.1
W
16
Energy kJ
5
5
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
1.5
W
8
1.5
W
9
1.4
W
9
1.1
W
9
0.6
SSW
3
1.8
WSW
6
2.2
WSW
9
2.1
W
9
2
W
10
1.9
WSW
10
1.9
WSW
10
1.9
WSW
11
2
W
11
2
W
11
2.3
W
12
2.3
W
12
2.2
W
13
2.2
W
13
1.7
W
13
Energy kJ
305
351
318
189
7
273
692
775
783
739
769
846
969
1042
1544
1643
1584
1584
912
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
2
1
1
3
2
2
1
1
1
1
1
1
1
1
1
1
2
2
1
3
3
Distance (km)
316
173
83
134
90
471
790
512
510
484
321
474
532
522
447
484
478
589
597
316
83
83
48
142
Best forecast wave conditions in Wales - South East
Rating
(10 max)
Best forecast wave conditions in United Kingdom
Rating
(10 max)
1
1
2
3
2
3
3
3
3
3
3
4
3
3
1
1
2
1
1
2
3
4
3
Header Global
Rating
(10 max)
5
4
4
5
5
5
4
5
5
5
5
5
5
4
5
5
5
5
5
5
5
5
6
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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