Llantwit Major surf break

Llantwit Major surfForecast / Wales – South East / UK

information circle48hr Weather and Surf, issued 6 pm Tuesday 14 Apr 2026 BST
Forecast update in hr  min  s Forecast update imminent
Llantwit Major surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Llantwit Major sea temperature is
10.1° C
(Which is slightly warmer than usual)

How big are the waves at Llantwit Major today?

The current surf forecast for Llantwit Major at 10PM is: 0.4m 8s primary swell from a West-southwest direction (forecast issued at 06:00pm April 14). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (14 Apr)--
Afternoon (14 Apr)1.5ft (0.5m)9s
Evening (14 Apr)1.5ft (0.4m)8s

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


Updates in  hr  min  s Forecast update imminent
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
2
1
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.5
W
0.4
WSW
0.4
WSW
0.5
W
0.5
WSW
0.6
WSW
0.8
WSW
1.1
WSW
1.6
WSW
1.6
WSW
1.5
WSW
1.5
WSW
1.5
WSW
1.9
WSW
2
WSW
1.8
WSW
1.7
WSW
1.6
WSW
1.4
WSW
1.3
WSW
1.2
WSW
1
WSW
0.9
WSW
1
W
Period(s) (?)98888991211111111121414141414141313121212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)39232233406511334358659352156355913991569138212231060743608499329236279
Wind
(km/h)
20
SSE
15
SSE
20
SSE
20
S
20
S
25
S
30
S
25
SSW
35
WSW
30
SW
30
SSW
30
SW
30
SW
25
SW
20
WSW
20
W
15
W
10
WSW
10
S
15
S
20
S
20
S
20
S
20
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
onononononononcross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
on
High Tide
/ height (m)
5:37PM
7.96
5:56AM
8.56
6:19PM
8.78
6:37AM
9.34
6:59PM
9.50
7:18AM
9.94
Low Tide
/ height (m)
11:49PM
1.79
12:13PM
1.26
12:28AM
1.11
12:50PM
0.64
1:06AM
0.53
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Sunrise-----6:18-------6:16-------6:15--
Sunset-8:07-------8:08-------8:10------
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
light rain
rain showers
clear
cloud
part cloud
part cloud
clear
clear
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
rain showers
Rain (mm)
-------12--------------1
Temp. °C11121212121314121311101110101112121211109111212
Feels °C (?)81098888764454567810975688
  • 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

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.


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