Llantwit Major surf break

Llantwit Major surfForecast / Wales – South East / UK

information circle48hr Weather and Surf, issued 5 pm Saturday 28 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
8.2° C
(Which is slightly cooler than normal)

How big are the waves at Llantwit Major today?

The current surf forecast for Llantwit Major at 12AM is: 0.8m 14s primary swell from a West-southwest direction and 0.5m 5s secondary swell from a West direction, 0.4m 3s secondary swell from a South-southwest direction (forecast issued at 05:00pm February 28). The wind direction is predicted to be cross-onshore.

Time (GMT) & DateWave HeightWave Period
Morning (01 Mar)3.5ft (1.0m)13s
Afternoon (01 Mar)4.5ft (1.3m)8s
Evening (01 Mar)4.5ft (1.3m)10s

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


Updates in  hr  min  s Forecast update imminent
Saturday
28
Sunday
01
Monday
02
Tuesday
03
3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
2
2
2
Swell
Height Map
Wave Height (m) & direction (?)
0.9
WSW
0.9
WSW
1.1
W
0.8
WSW
1.1
WSW
1
WSW
1
WSW
1.3
WSW
1.3
WSW
1.1
W
1.3
WSW
1.4
WSW
1.4
WSW
1.3
WSW
1.3
WSW
1
WSW
0.9
WSW
0.8
WSW
0.7
WSW
0.8
WSW
0.9
WSW
0.9
WSW
1
W
1
W
Period(s) (?)1514141413131312891011111212111111111112121413
Wave
Graph
(?)Metric surfscale
Energy kJ (?)355341487243437356339459217186385478455429483273217161126170228236383355
Wind
(km/h)
20
W
10
SSW
25
S
25
S
20
SSW
20
SSW
25
SW
25
SW
30
SSW
35
S
35
S
35
S
35
S
30
S
30
SSE
25
SSE
20
SSE
15
SSE
5
ESE
5
E
5
ESE
0
SE
0
NNE
5
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
oncross-
on
cross-
on
cross-
on
cross-
on
ononcross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscross-
off
cross-
off
glassglassglassglass
High Tide
/ height (m)
4:35PM
7.73
5:01AM
8.31
5:29PM
8.44
5:50AM
9.05
6:13PM
9.06
6:32AM
9.61
Low Tide
/ height (m)
11:06PM
2.17
11:37AM
1.64
11:55PM
1.49
12:21PM
1.02
12:34AM
0.93
Saturday
28
Sunday
01
Monday
02
Tuesday
03
Sunrise------7:00-------6:58-------6:54-
Sunset5:51-------5:52-------5:54-------
clear
clear
cloud
cloud
cloud
light rain
light rain
rain showers
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
clear
part cloud
cloud
part cloud
clear
Rain (mm)
-----111----------------
Temp. °C88889910111211109991012131110999810
Feels °C (?)242255566421124798878879
  • 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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