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Surf Forecasts:

Llantwit Major surf break

Llantwit Major surfForecast / Wales – South East / UK

information circle48hr Weather and Surf, issued 5 am Thursday 29 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 9AM is: 1.2m 15s primary swell from a West-southwest direction (forecast issued at 05:00am January 29). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (GMT) & DateWave HeightWave Period
Morning (29 Jan)4ft (1.2m)15s
Afternoon (29 Jan)3.5ft (1.1m)14s
Evening (29 Jan)3ft (0.9m)13s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Thursday
29
Friday
30
Saturday
31
Sun
01
3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM
Rating
(10 max)
2
2
1
0
0
0
0
0
0
0
1
3
2
3
4
0
0
1
2
3
1
2
3
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.6
WSW
1.4
WSW
1.2
WSW
1.1
WSW
1.1
WSW
1
WSW
0.9
WSW
0.8
WSW
0.9
WSW
0.9
WSW
1.8
WSW
2.5
WSW
2.4
WSW
2.3
WSW
2.1
WSW
2.2
WSW
2.2
WSW
2.2
WSW
2.1
WSW
2
WSW
2
WSW
1.9
WSW
1.9
WSW
1.7
WSW
Period(s) (?)161615141413131312121918181717161616151515151514
Wave
Graph
(?)Metric surfscale
Energy kJ (?)123989467553651438428622221720623984386347131792413245523352247200117981726154014991240
Wind
(km/h)
20
ESE
25
ESE
30
ESE
30
ESE
30
ESE
30
ESE
30
SE
15
SSE
15
SSE
15
S
20
S
20
SE
25
ESE
20
E
5
SSW
30
W
20
W
20
SW
15
SW
10
W
20
W
10
WSW
10
SW
10
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscrosscross-
on		cross-
on		cross-
on		crosscross-
off		cross-
off		glasscross-
on		cross-
on		ononcross-
on		cross-
on		ononon
High Tide
/ height (m)
2:50AM
7.39
3:30PM
7.53
4:06AM
7.83
4:40PM
8.04
5:09AM
8.49
5:38PM
8.65
Low Tide
/ height (m)
8:56AM
2.59
9:42PM
2.49
10:27AM
2.20
11:01PM
2.01
11:36AM
1.59
11:59PM
1.43
Thursday
29
Friday
30
Saturday
31
Sun
01
Sunrise--7:56-------7:54-------7:54-----
Sunset----4:57-------4:59-------5:00---
cloud
part cloud
part cloud
cloud
cloud
cloud
mod rain
light rain
rain showers
part cloud
cloud
cloud
light rain
light rain
light rain
light rain
light rain
cloud
cloud
rain showers
clear
clear
cloud
cloud
Rain (mm)
------612---24231--1----
Temp. °C656787888779788677788778
Feels °C (?)1-1-1120155324146-122354445
  • 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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