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Llantwit Major Surf Forecast
/ Wales – South East (14 surf breaks) /
Surf Forecasts:
Llantwit Major surfForecast / Wales – South East / UK
48hr Weather and Surf, issued 6 am Saturday 11 Apr 2026 BSTForecast 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
10.1° C
(Which is slightly warmer than usual)How big are the waves at Llantwit Major today?
The current surf forecast for Llantwit Major at 10AM is: 1.9m 11s primary swell from a West direction (forecast issued at 06:00am April 11). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Apr) | 6ft (1.8m) | 11s |
| Afternoon (11 Apr) | 8ft (2.5m) | 10s |
| Evening (11 Apr) | 8ft (2.5m) | 11s |
Table - waves today at Llantwit Major. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 11 | Sunday 12 | Monday 13 | Tue 14 | |||||||||||||||||||||
| 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 11 | 10 | 10 | 11 | 11 | 13 | 14 | 14 | 16 | 15 | 14 | 14 | 13 | 13 | 12 | 12 | 11 | 11 | 11 | 8 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 297 | 611 | 831 | 1198 | 1510 | 1689 | 1886 | 3833 | 3442 | 2974 | 3062 | 1933 | 1297 | 831 | 582 | 389 | 290 | 220 | 154 | 149 | 57 | 46 | 96 | 32 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | on | on | on | on | on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross- on | cross- on | cross- on | cross- on | glass | on |
High Tide / height (m) | 1:21AM 6.37 | 2:11PM 6.12 | 3:00AM 6.39 | 3:46PM 6.43 | 4:18AM 6.94 | 4:50PM 7.13 | ||||||||||||||||||
Low Tide / height (m) | 7:53AM 3.54 | 8:36PM 3.56 | 9:34AM 3.32 | 10:05PM 3.16 | 10:44AM 2.72 | 11:04PM 2.51 | ||||||||||||||||||
Saturday 11 | Sunday 12 | Monday 13 | Tue 14 | |||||||||||||||||||||
| Sunrise | - | 6:28 | - | - | - | - | - | - | - | 6:26 | - | - | - | - | - | - | - | 6:24 | - | - | - | - | - | - |
| Sunset | - | - | - | - | - | 8:01 | - | - | - | - | - | - | - | 8:04 | - | - | - | - | - | - | - | 8:06 | - | - |
 |  |  |  |  | |  |  | | | | |  | |  |  | | | | | | | | | |
Rain (mm) | 1 | 4 | - | 1 | 1 | 1 | - | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - | 1 | - | - | - | - |
| Temp. °C | 9 | 7 | 8 | 8 | 9 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 10 | 9 | 7 | 6 | 5 | 5 | 9 | 10 | 10 | 9 | 8 | 8 |
| Feels °C (?) | 3 | -1 | -2 | -2 | -1 | -3 | -2 | -2 | -2 | -1 | 1 | 2 | 4 | 5 | 4 | 2 | 2 | 2 | 6 | 6 | 6 | 6 | 6 | 6 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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