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Surf Forecasts:

Llantwit Major surf break

Llantwit Major surfForecast / Wales – South East / UK

information circle48hr Weather and Surf, issued 11 am Monday 09 Mar 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
8.7° C
 (Which is normal for this time of year)

How big are the waves at Llantwit Major today?

The current surf forecast for Llantwit Major at 2PM is: 0.7m 11s primary swell from a West direction and 0.3m 11s secondary swell from a West-southwest direction (forecast issued at 11:00am March 09). The wind direction is predicted to be cross-onshore.

Time (GMT) & DateWave HeightWave Period
Morning (09 Mar)2.5ft (0.7m)12s
Afternoon (09 Mar)2.5ft (0.7m)11s
Evening (09 Mar)2ft (0.6m)10s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Monday
09
Tuesday
10
Wednesday
11
Thursday
12
9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM
Rating
(10 max)
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.7
W
0.7
W
0.7
W
0.4
WSW
0.6
W
0.6
W
0.4
WSW
0.6
W
0.4
WSW
0.4
WSW
0.9
WSW
1.2
W
1.3
W
1.5
WSW
1.7
W
1.5
W
1.7
W
1.7
W
2
W
1.8
W
1.6
W
1.6
W
0.9
WSW
2
WSW
Period(s) (?)12111111101010710106888888914151414148
Wave
Graph
(?)Metric surfscale
Energy kJ (?)13011911639807333343433641732393063933174114691620137110721063331547
Wind
(km/h)
10
SE
10
SE
5
S
10
W
15
WSW
15
W
15
WSW
10
SW
20
SSW
20
SW
25
SSW
30
SSW
30
SSW
35
SW
40
W
40
W
30
WNW
30
WNW
30
W
30
WSW
25
SW
30
SW
35
SW
40
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrossglasscross-
on		oncross-
on		cross-
on		ononononcross-
on		cross-
on		oncross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		onononon
High Tide
/ height (m)
9:56AM
8.26
10:11PM
7.93
10:30AM
7.55
10:48PM
7.25
11:11AM
6.84
11:36PM
6.58
Low Tide
/ height (m)
3:54PM
1.84
4:11AM
2.09
4:29PM
2.47
4:52AM
2.75
5:14PM
3.11
5:49AM
3.37
Monday
09
Tuesday
10
Wednesday
11
Thursday
12
Sunrise6:41-------6:39-------6:37-------
Sunset---6:07-------6:08-------6:09----
cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
clear
cloud
cloud
light rain
light rain
rain showers
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
Rain (mm)
------------121---------
Temp. °C91011108877811111010118789988788
Feels °C (?)781085444365344-1-21221200-1
  • 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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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.

View detailed surf forecast for Llantwit Major at:
surf-forecast.com

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