Llantwit Major Surf Break

Lat Long: 51.39° N 3.50° W

Llantwit Major 48 hour detailed Surf Forecast

Issued: 12 am 24 Oct 2026 (local time)

Forecast update in  hr  min

Today's Llantwit Major sea temperature is
16.0°C
2.0° 

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 Oct):

  • Morning surf: Morning surf (24 Oct, local time) - 4.5ft (1.3m), 8s period with W swell.
  • Afternoon surf: Afternoon surf (24 Oct, local time) - 8ft (2.5m), 10s period with WSW swell.
  • Evening surf: Evening surf (24 Oct, local time) - 11ft (3.5m), 12s period with W swell.

The current surf forecast for Llantwit Major at 5AM is: 1.7m 8s primary swell from a West direction and 0.8m 12s secondary swell from a West-southwest direction (forecast issued at 12:00am October 24). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (24 Oct)4.5ft (1.3m)8s
Afternoon (24 Oct)8ft (2.5m)10s
Evening (24 Oct)11ft (3.5m)12s

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


Short Range Forecast

Heavy rain (total 36mm), heaviest during Sat afternoon. Very mild (max 17°C on Mon afternoon, min 11°C on Fri night). Mainly near gales.

Saturday
24
Sunday
25
Monday
26
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 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)
2.2
W
8
1.7
W
8
1.4
W
8
1.3
W
8
1.4
W
8
2.5
WSW
10
3.5
WSW
11
3.5
W
12
3.5
W
12
3.5
W
12
3.5
W
12
3.5
W
11
3
W
10
2.5
W
10
2.3
W
12
1.6
W
9
1.4
W
9
1.4
W
12
1.2
W
12
1.1
W
11
1.8
WSW
11
1.9
WSW
11
1.9
WSW
11
2
WSW
11
Wave Graph
Metric surfscale
Energy kJ
687
373
240
208
235
1187
3208
3501
3446
2998
3187
2493
1800
1319
1472
398
286
546
383
307
705
822
823
921
Wind (km/h)
35
WNW
25
WNW
20
WSW
35
SW
45
SSW
55
SW
60
WSW
50
W
50
W
55
W
55
WNW
45
WNW
45
WNW
45
WNW
35
W
30
W
25
WSW
25
SSW
30
S
45
S
45
SW
40
SW
30
SSW
35
SSW
Wind State
cross
cross-on
on
on
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
on
on
on
on
High Tide
5:59AM8.50m
6:16PM8.99m
6:37AM9.19m
6:55PM9.59m
7:16AM9.73m
7:35PM10.00m
Low Tide
11:53PM1.49m
12:08PM1.34m
00:28AM0.91m
12:44PM0.79m
1:03AM0.47m
1:19PM0.38m
cloud
cloud
cloud
light rain
light rain
heavy rain
light rain
light rain
rain showers
clear
rain showers
clear
clear
clear
part cloud
cloud
cloud
cloud
light rain
light rain
light rain
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
7:52
—
—
—
—
—
—
6:52
—
—
—
—
—
—
—
—
7:54
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
6:02
—
—
—
—
—
—
—
5:00
—
—
—
—
—
—
—
5:59
—
—
 mm
—
—
—
2
3
11
5
4
2
—
1
—
—
—
—
—
—
—
1
5
2
—
—
—
Temp °C
11
11
12
11
12
15
16
12
12
12
11
11
12
12
12
12
12
11
11
12
16
17
17
17
Feels °C
4
5
7
4
3
6
6
2
1
1
-1
0
2
2
3
5
6
5
5
4
9
11
13
11
  • 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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