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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 pm Tuesday 14 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 10PM is: 0.4m 8s primary swell from a West-southwest direction (forecast issued at 06:00pm April 14). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Apr) | - | - |
| Afternoon (14 Apr) | 1.5ft (0.5m) | 9s |
| Evening (14 Apr) | 1.5ft (0.4m) | 8s |
Table - waves today at Llantwit Major. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | |||||||||||||||||||||
| 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 | 4 AM | 7 AM | 10 AM | 1 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 8 | 8 | 8 | 8 | 9 | 9 | 12 | 11 | 11 | 11 | 11 | 12 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 39 | 23 | 22 | 33 | 40 | 65 | 113 | 343 | 586 | 593 | 521 | 563 | 559 | 1399 | 1569 | 1382 | 1223 | 1060 | 743 | 608 | 499 | 329 | 236 | 279 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | cross- on | 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- on | cross- on | on |
High Tide / height (m) | 5:37PM 7.96 | 5:56AM 8.56 | 6:19PM 8.78 | 6:37AM 9.34 | 6:59PM 9.50 | 7:18AM 9.94 | ||||||||||||||||||
Low Tide / height (m) | 11:49PM 1.79 | 12:13PM 1.26 | 12:28AM 1.11 | 12:50PM 0.64 | 1:06AM 0.53 | |||||||||||||||||||
Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:18 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:15 | - | - |
| Sunset | - | 8:07 | - | - | - | - | - | - | - | 8:08 | - | - | - | - | - | - | - | 8:10 | - | - | - | - | - | - |
 | |  | | |  | |  |  |  | |  | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | 1 | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 |
| Temp. °C | 11 | 12 | 12 | 12 | 12 | 13 | 14 | 12 | 13 | 11 | 10 | 11 | 10 | 10 | 11 | 12 | 12 | 12 | 11 | 10 | 9 | 11 | 12 | 12 |
| Feels °C (?) | 8 | 10 | 9 | 8 | 8 | 8 | 8 | 7 | 6 | 4 | 4 | 5 | 4 | 5 | 6 | 7 | 8 | 10 | 9 | 7 | 5 | 6 | 8 | 8 |
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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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