Llantwit Major Surf Break

Lat Long: 51.39° N 3.50° W

Llantwit Major 48 hour detailed Surf Forecast

Issued: 12 am 04 Oct 2026 (local time)

Forecast update in  hr  min

Today's Llantwit Major sea temperature is
18.1°C
3.1° 

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 (04 Oct):

  • Morning surf: Morning surf (04 Oct, local time) - 1.5ft (0.5m), 9s period with W swell.
  • Afternoon surf: Afternoon surf (04 Oct, local time) - 1.5ft (0.4m), 9s period with WSW swell.
  • Evening surf: Evening surf (04 Oct, local time) - 1.5ft (0.4m), 8s period with WSW swell.

The current surf forecast for Llantwit Major at 5AM is: 0.6m 9s primary swell from a West direction (forecast issued at 12:00am October 04). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (04 Oct)1.5ft (0.5m)9s
Afternoon (04 Oct)1.5ft (0.4m)9s
Evening (04 Oct)1.5ft (0.4m)8s

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


Short Range Forecast

Mostly dry. Very mild (max 19°C on Tue afternoon, min 13°C on Sat night). Wind will be generally light.

Sunday
4
Monday
5
Tuesday
6
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
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)
0.6
W
9
0.6
W
9
0.5
W
9
0.5
W
9
0.5
W
9
0.4
WSW
8
0.4
WSW
8
0.4
WSW
8
0.4
WSW
8
0.3
W
8
0.3
W
8
0.3
W
8
0.3
W
7
0.4
W
7
0.3
W
5
0.3
W
7
0.3
W
7
0.3
W
7
0.3
W
5
0.4
W
7
0.4
W
7
0.4
W
7
0.3
W
7
0.3
W
7
Wave Graph
Metric surfscale
Energy kJ
60
59
40
40
39
24
24
22
22
12
11
10
10
17
5
9
8
9
5
17
17
17
9
9
Wind (km/h)
5
NW
5
WNW
10
WNW
10
WNW
10
WNW
10
W
10
WNW
10
W
10
WSW
15
WSW
15
WSW
10
WSW
15
W
15
WNW
10
WNW
10
W
5
WNW
5
NW
0
NNE
0
E
0
N
5
W
10
NW
5
NW
Wind State
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
glassy
glassy
glassy
glassy
glassy
cross
cross
High Tide
00:35AM7.39m
1:13PM7.27m
2:02AM6.91m
2:46PM7.12m
3:35AM7.06m
4:10PM7.57m
Low Tide
6:31AM2.75m
7:29PM2.85m
8:19AM3.08m
9:26PM2.80m
10:05AM2.77m
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
7:18
—
—
—
—
—
—
—
7:20
—
—
—
—
—
—
—
7:20
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
6:45
—
—
—
—
—
—
—
6:44
—
—
—
—
—
—
—
6:40
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
14
13
13
14
16
17
15
15
15
15
15
16
17
17
16
16
15
15
15
16
18
19
17
17
Feels °C
12
11
11
12
14
15
14
14
15
14
14
15
16
15
15
16
15
16
16
17
19
19
16
17
  • 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 

FREE! Surf-Forecast.com widget for your website

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.


Nearest locationNearest