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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 Wednesday 22 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
11.1° C
(Which is 1.1°C warmer than normal for this time of year)How big are the waves at Llantwit Major today?
The current surf forecast for Llantwit Major at 3PM is: 0.1m 10s primary swell from a West direction (forecast issued at 06:00am April 22). An open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Apr) | 0.5ft (0.1m) | 14s |
| Afternoon (22 Apr) | 0.5ft (0.1m) | 10s |
| Evening (22 Apr) | 0.5ft (0.1m) | 10s |
Table - waves today at Llantwit Major. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 16°C on Thu afternoon, min 5°C on Thu night). Winds decreasing (strong winds from the E on Wed morning, light winds from the E by Fri night). | ||||||||||||||||||||||||
Wednesday 22 | Thursday 23 | Friday 24 | Sat 25 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | ESE 3 | E 3 | E 3 | E 3 | W 12 | SW 11 | WSW 10 | WSW 10 | WSW 9 | SW 12 | WSW 12 | SW 12 | SW 12 | SW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 12 | |
9 | 8 | 2 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 3 | 5 | 10 | 9 | 9 | 6 | 14 | 37 | 35 | 33 | 25 | 12 | 24 | 13 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 10:57AM8.76m | 11:21PM8.55m | 11:53AM7.93m | 00:23AM7.81m | 1:03PM7.23m | |||||||||||||||||||
Low Tide | 4:30AM1.08m | 4:52PM1.59m | 5:26AM1.79m | 5:53PM2.30m | 6:40AM2.43m | 7:15PM2.83m | ||||||||||||||||||
 |  | | |  | |  | |  | | | | | | | | | | | |  | | | | |
 | 6:05 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | 5:58 |
 | — | — | — | — | — | 8:21 | — | — | — | — | — | — | — | 8:22 | — | — | — | — | — | — | — | 8:23 | — | 8:25 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 5 | 5 | 9 | 13 | 15 | 13 | 10 | 8 | 7 | 6 | 9 | 14 | 16 | 16 | 12 | 8 | 6 | 5 | 7 | 12 | 15 | 15 | 13 | 11 |
-4 | -3 | 0 | 4 | 8 | 8 | 3 | 2 | 1 | 0 | 3 | 8 | 11 | 12 | 7 | 2 | 0 | -1 | 0 | 6 | 10 | 12 | 10 | 8 | |
Swell 1 Height (m) Direction Period (s) | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | — | — | — | — | W 12 | SW 11 | WSW 10 | WSW 10 | WSW 9 | SW 9 | WSW 12 | SW 12 | SW 12 | SW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 12 |
 kJ | 9 | 8 | 2 | 2 | 2 | 2 | — | — | — | — | 3 | 5 | 10 | 9 | 9 | 3 | 14 | 37 | 35 | 33 | 25 | 12 | 24 | 13 |
Swell 2 Height (m) Direction Period (s) | W 14 | W 14 | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 12 | SW 10 | — | — | — | — | — | — | SW 13 |
| kJ | 4 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 4 | — | — | — | — | — | — | 7 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 4 | E 4 | E 4 | E 4 | ESE 4 | ESE 4 | ESE 3 | E 3 | E 3 | E 3 | E 3 | E 3 | E 3 | ESE 3 | ESE 3 | ESE 2 | — | E 2 | E 2 | E 2 | E 2 | — | — | — |
| kJ | 15 | 9 | 23 | 24 | 15 | 7 | 3 | 2 | 1 | 2 | 2 | 5 | 5 | 3 | 1 | 1 | — | 1 | 1 | 1 | 1 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 474 | 505 | 609 | 355 | 330 | 330 | 363 | 389 | 330 | 363 | 619 | 339 | 58 | 55 | 55 | 64 | 19 | 12 | 108 | 108 | 21 | 9 | 9 | 9 |
Best forecast wave conditions in Wales - South East | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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