Llantwit Major surf break

Llantwit Major surfForecast / Wales – South East / UK

information circle48hr Weather and Surf, issued 5 pm Thursday 19 Feb 2026 GMT
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
7.9° C
(Which is 1.1°C colder than average for this time of year)


How big are the waves at Llantwit Major today?

The current surf forecast for Llantwit Major at 10PM is: 1.4m 12s primary swell from a West direction and 0.5m 5s secondary swell from a West direction (forecast issued at 05:00pm February 19). The wind direction is predicted to be cross-onshore.

Time (GMT) & DateWave HeightWave Period
Morning (19 Feb)--
Afternoon (19 Feb)5ft (1.6m)13s
Evening (19 Feb)4.5ft (1.4m)12s

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

Updates in  hr  min  s Forecast update imminent
Thursday
19
Friday
20
Saturday
21
Sunday
22
3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM
Rating
(10 max)
1
1
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
Wave Height (m) & direction (?)
1.6
W
1.5
W
1.4
W
1.4
W
1.3
W
1.2
W
1.2
WSW
1.8
WSW
2.5
W
2.3
W
2
W
1.8
W
1.7
W
1.7
W
1.6
W
1.8
WSW
1.9
WSW
2.1
WSW
2
W
1.9
WSW
1.9
WSW
1.7
W
1.8
W
1.7
W
Period(s) (?)1313121212111178101010111212171716161616101414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)933736574555441358356302899101377668269578672320182136218720621845177664413171162
Wind
(km/h)
20
WNW
20
NW
20
WNW
20
WNW
25
W
25
SW
40
SSW
45
WSW
50
WSW
45
W
35
W
35
WSW
40
WSW
35
WSW
25
WSW
35
SW
35
WSW
40
WSW
40
WSW
35
WSW
35
WSW
30
WSW
30
WSW
35
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscross-
on
cross-
on
onononcross-
on
cross-
on
cross-
on
cross-
on
oncross-
on
cross-
on
onononononononcross-
on
cross-
on
High Tide
/ height (m)
8:08PM
9.78
8:25AM
10.11
8:44PM
9.80
9:02AM
9.97
9:22PM
9.58
9:42AM
9.58
Low Tide
/ height (m)
2:01PM
0.28
2:12AM
0.30
2:32PM
0.22
2:43AM
0.33
3:04PM
0.38
3:17AM
0.56
Thursday
19
Friday
20
Saturday
21
Sunday
22
Sunrise------7:18-------7:16-------7:13-
Sunset5:35-------5:37-------5:38-------
cloud
cloud
cloud
part cloud
cloud
part cloud
cloud
light rain
rain showers
clear
part cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
cloud
cloud
cloud
part cloud
part cloud
part cloud
Rain (mm)
-------22------121------
Temp. °C67778881011999101011121211111111101011
Feels °C (?)022222-111022237654454444
  • 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

Latest Updates

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
Nearest locationNearest
Nearest locationNearest