Llantwit Major Surf Break

Lat Long: 51.39° N 3.50° W

Llantwit Major 48 hour detailed Surf Forecast

Issued: 11 am 27 Oct 2026 (local time)

Forecast update in  hr  min

Today's Llantwit Major sea temperature is
15.2°C
1.4° 

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 (27 Oct):

  • Morning surf: Morning surf (27 Oct, local time) - 8ft (2.4m), 12s period with WSW swell.
  • Afternoon surf: Afternoon surf (27 Oct, local time) - 7ft (2.2m), 12s period with W swell.
  • Evening surf: Evening surf (27 Oct, local time) - 6.5ft (2.0m), 13s period with W swell.

The current surf forecast for Llantwit Major at 2PM is: 2.3m 12s primary swell from a West direction (forecast issued at 11:00am October 27). The wind direction is predicted to be cross-onshore.

Time (GMT) & DateWave HeightWave Period
Morning (27 Oct)8ft (2.4m)12s
Afternoon (27 Oct)7ft (2.2m)12s
Evening (27 Oct)6.5ft (2.0m)13s

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


Short Range Forecast

Some drizzle, heaviest during Tue morning. Very mild (max 14°C on Wed morning, min 11°C on Thu night). Winds decreasing (strong winds from the WSW on Tue morning, light winds from the SSE by Wed night).

Tue
27
Wednesday
28
Thursday
29
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
1
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)
2.4
WSW
12
2.5
WSW
12
2.2
W
12
2
W
12
2
W
13
1.9
W
13
1.8
W
13
1.7
W
13
1.6
W
13
1
WSW
12
1.4
W
12
1.3
W
12
1.2
W
12
1.1
W
12
1
W
11
0.9
W
11
0.8
W
11
0.7
W
11
0.7
W
11
0.7
W
11
0.7
W
10
Wave Graph
Metric surfscale
Energy kJ
1676
1812
1483
1213
1335
1226
1103
972
851
323
565
480
404
324
248
202
160
114
112
110
106
Wind (km/h)
40
WSW
40
W
40
W
30
W
30
W
30
W
30
WSW
25
WSW
30
WSW
25
WSW
20
WSW
15
SW
10
SW
10
SSW
10
S
10
SSE
10
SE
20
SE
20
SSE
15
SE
15
ESE
Wind State
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-off
High Tide
6:55AM10.05m
7:15PM10.14m
7:35AM10.11m
7:57PM10.00m
8:17AM9.89m
8:41PM9.58m
Low Tide
12:55PM0.17m
1:14AM0.18m
1:34PM0.19m
1:53AM0.39m
2:15PM0.47m
clear
rain showers
clear
clear
cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:56
—
—
—
—
—
—
6:58
—
—
—
—
—
—
—
7:00
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
4:57
—
—
—
—
—
—
—
4:54
—
—
—
—
—
—
—
4:52
—
—
 mm
—
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
13
13
13
13
13
13
13
13
13
14
14
13
13
12
12
12
12
13
14
12
11
Feels °C
5
4
5
6
6
7
7
7
7
9
10
10
11
10
10
10
10
9
10
9
8
  • 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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