Llantwit Major Surf Break

Lat Long: 51.39° N 3.50° W

Llantwit Major 48 hour detailed Surf Forecast

Issued: 12 pm 24 Oct 2026 (local time)

Forecast update in  hr  min

Today's Llantwit Major sea temperature is
15.8°C
1.9° 

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 (2.4m), 9s 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 3PM is: 2.4m 9s primary swell from a West-southwest direction (forecast issued at 12:00pm October 24). The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (24 Oct)4.5ft (1.3m)8s
Afternoon (24 Oct)8ft (2.4m)9s
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 49mm), heaviest during Sat afternoon. Very mild (max 17°C on Mon afternoon, min 10°C on Sun night). Winds decreasing (gales from the WSW on Sat afternoon, moderate winds from the SSW by Sun night).

Sat
24
Sunday
25
Monday
26
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
Swell
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
W
8
1.7
WSW
8
3
WSW
10
3.5
WSW
11
3.5
W
12
3.5
W
12
3.5
W
12
4
W
12
3.5
W
11
3.5
W
10
3
W
10
2.5
W
10
1.7
W
9
1.4
W
9
1.2
W
9
1.2
W
12
1
W
11
1.5
WSW
11
1.6
WSW
11
1.7
WSW
11
1.6
WSW
11
Wave Graph
Metric surfscale
Energy kJ
212
366
1494
3227
3093
3643
3762
3887
3370
2499
1730
1155
480
311
214
384
244
499
575
643
634
Wind (km/h)
35
SW
45
SSW
55
WSW
60
WSW
50
W
55
W
55
W
50
WNW
50
WNW
50
WNW
45
WNW
35
WNW
30
W
25
WSW
25
SSW
30
S
40
S
45
SW
40
SW
30
SSW
40
SSW
Wind State
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
6:16PM8.99m
6:37AM9.19m
6:55PM9.59m
7:16AM9.73m
7:35PM10.00m
Low Tide
12:08PM1.34m
00:28AM0.91m
12:44PM0.79m
1:03AM0.47m
1:19PM0.38m
light rain
light rain
heavy rain
light rain
light rain
rain showers
clear
part cloud
clear
rain showers
part cloud
clear
cloud
cloud
cloud
light rain
mod 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
3
4
13
4
4
1
—
—
—
1
—
—
—
—
—
2
7
5
—
—
—
Temp °C
12
13
16
16
11
12
12
12
11
12
12
12
12
12
11
10
13
16
17
16
17
Feels °C
5
5
7
5
0
0
0
1
0
1
2
3
5
6
5
4
5
8
11
11
10
  • 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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