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Surf Forecasts:

Llantwit Major surf break

Llantwit Major surfForecast / Wales – South East / UK

information circle48hr Weather and Surf, issued 11 pm Saturday 31 Jan 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
7.4° C
 (Which is 2.0°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 7AM is: 1.4m 14s primary swell from a West-southwest direction (forecast issued at 11:00pm January 31). The wind direction is predicted to be cross-onshore.

Time (GMT) & DateWave HeightWave Period
Morning (01 Feb)4.5ft (1.3m)14s
Afternoon (01 Feb)4.5ft (1.3m)13s
Evening (01 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 
12 DaysHourly
Print Table
Sunday
01
Monday
02
Tuesday
03
9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM
Rating
(10 max)
2
2
2
2
2
1
1
1
1
3
3
3
1
0
0
0
0
0
0
0
0
2
3
3
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.8
WSW
1.6
WSW
1.6
WSW
1.4
WSW
1.3
WSW
1.2
WSW
1.3
W
1.4
W
1.4
W
1.4
W
1.5
W
1.3
W
1.1
W
1
W
0.8
W
0.7
W
0.6
W
0.5
W
0.5
W
0.6
WSW
0.8
WSW
0.6
WSW
1.3
WSW
1.4
WSW
Period(s) (?)151514141414131212131616161515141414131414171616
Wave
Graph
(?)Metric surfscale
Energy kJ (?)13851137966811694555591613613653118984760448427220314810092165210216859914
Wind
(km/h)
15
SW
10
SW
10
SSW
5
W
5
W
10
WSW
25
NNW
15
WNW
15
WNW
5
N
10
E
15
ESE
20
E
30
E
35
E
40
E
40
E
40
E
35
E
20
E
20
ENE
20
ENE
20
ENE
20
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononcross-
on		cross-
on		cross-
on		cross-
on		cross-
off		cross-
on		crosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offoffoff
High Tide
/ height (m)
6:01AM
9.16
6:27PM
9.19
6:48AM
9.70
7:11PM
9.55
7:31AM
10.01
Low Tide
/ height (m)
11:59PM
1.43
12:29PM
1.00
12:46AM
0.91
1:13PM
0.56
1:27AM
0.57
1:51PM
0.33
Sunday
01
Monday
02
Tuesday
03
Sunrise----7:52-------7:50-------7:48---
Sunset------5:01-------5:04-------5:06-
cloud
cloud
cloud
cloud
light rain
cloud
light rain
part cloud
clear
clear
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
cloud
cloud
cloud
cloud
Rain (mm)
----1-2---------1222----
Temp. °C777888556555567667777766
Feels °C (?)445665-112221-1-1-1-3-3-2-123211
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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

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