Llantwit Major Surf Break

Lat Long: 51.39° N 3.50° W

Llantwit Major 48 hour detailed Surf Forecast

Issued: 11 am 28 Oct 2026 (local time)

Forecast update in  hr  min

Today's Llantwit Major sea temperature is
14.7°C
1.0° 

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 (28 Oct):

  • Morning surf: Morning surf (28 Oct, local time) - 5.5ft (1.7m), 13s period with W swell.
  • Afternoon surf: Afternoon surf (28 Oct, local time) - 5ft (1.5m), 12s period with W swell.
  • Evening surf: Evening surf (28 Oct, local time) - 4ft (1.2m), 12s period with W swell.

The current surf forecast for Llantwit Major at 5PM is: 1.4m 12s primary swell from a West direction (forecast issued at 11:00am October 28). The wind direction is predicted to be onshore.

Time (GMT) & DateWave HeightWave Period
Morning (28 Oct)5.5ft (1.7m)13s
Afternoon (28 Oct)5ft (1.5m)12s
Evening (28 Oct)4ft (1.2m)12s

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


Short Range Forecast

Mostly dry. Very mild (max 15°C on Fri afternoon, min 10°C on Thu night). Winds decreasing (fresh winds from the WSW on Wed morning, light winds from the SSE by Wed night).

Wed
28
Thursday
29
Friday
30
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
1
0
0
0
0
0
0
1
1
1
1
2
1
1
1
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)
1.7
W
13
1.6
W
12
1.5
W
12
1.4
W
12
1.2
W
12
1.1
W
11
1
W
11
0.9
W
11
0.8
W
11
0.8
W
11
0.7
W
11
0.6
W
11
0.7
W
10
0.7
W
10
0.7
WSW
10
0.5
W
14
0.9
WSW
13
0.9
WSW
13
0.9
WSW
12
0.9
WSW
12
0.9
WSW
12
Wave Graph
Metric surfscale
Energy kJ
957
786
647
555
404
319
244
202
157
149
112
82
106
102
106
108
277
289
224
210
206
Wind (km/h)
30
WSW
30
WSW
25
WSW
20
WSW
15
SW
10
SW
5
SSE
10
SSE
10
SE
15
SE
20
SE
15
SE
15
ESE
15
ESE
10
ESE
15
E
15
ESE
20
ESE
15
SE
15
ESE
10
ESE
Wind State
on
on
cross-on
on
on
on
cross-on
cross-on
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
7:35AM10.11m
7:57PM10.00m
8:17AM9.89m
8:41PM9.58m
9:03AM9.43m
Low Tide
1:34PM0.19m
1:53AM0.39m
2:15PM0.47m
2:34AM0.82m
3:00PM0.96m
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:58
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7:00
—
—
—
—
—
—
—
7:01
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
4:54
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—
—
—
—
—
—
4:52
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—
—
—
—
—
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4:51
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 mm
—
—
—
—
—
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—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
13
14
14
13
13
12
12
11
12
13
13
12
11
11
10
10
10
13
15
13
11
Feels °C
7
9
9
10
10
10
11
9
10
10
9
9
8
9
8
8
7
10
13
10
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
How to use the Wavefinder 

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Llantwit Major surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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