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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 12 pm Saturday 02 May 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
11.5° C
(Which is 1.0°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 7PM is: 0.2m 9s primary swell from a West-southwest direction (forecast issued at 12:00pm May 02). The wind direction is predicted to be glassy.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 May) | 1ft (0.3m) | 10s |
| Afternoon (02 May) | 0.5ft (0.2m) | 10s |
| Evening (02 May) | 0.5ft (0.2m) | 9s |
Table - waves today at Llantwit Major. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 9mm), mostly falling on Sat night. Very mild (max 15°C on Sat afternoon, min 10°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 2 | Sunday 3 | Monday 4 | Tue 5 | |||||||||||||||||||||
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 | 4 AM | 7 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | W 9 | WSW 6 | W 9 | W 8 | W 8 | W 7 | W 6 | W 6 | W 8 | W 8 | W 9 | W 9 | W 9 | W 5 | W 5 | W 5 | — | — | W 6 | |
19 | 9 | 9 | 8 | 8 | 2 | 4 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 0 | 0 | 1 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross | glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | off | off | cross-off | off | cross-off | cross-off | glassy | glassy | glassy | cross-off | cross-off | |
High Tide | 7:51AM9.13m | 8:07PM9.15m | 8:24AM9.05m | 8:40PM9.06m | 8:57AM8.85m | 9:12PM8.83m | ||||||||||||||||||
Low Tide | 1:53PM1.03m | 2:09AM1.00m | 2:23PM1.10m | 2:40AM1.11m | 2:54PM1.30m | 3:13AM1.35m | ||||||||||||||||||
 |  | |  |  | |  | | |  | | |  | | | | | | | | | | | | |
 | 5:45 | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:39 | — |
 | — | — | — | 8:37 | — | — | — | — | — | — | — | 8:38 | — | — | — | — | — | — | — | 8:39 | — | — | — | 8:42 |
— | — | — | 2 | 1 | 4 | 1 | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 12 | 14 | 15 | 12 | 12 | 12 | 11 | 11 | 12 | 13 | 13 | 12 | 12 | 12 | 11 | 10 | 10 | 12 | 14 | 14 | 12 | 12 | 11 | 11 |
10 | 12 | 13 | 11 | 12 | 11 | 9 | 10 | 11 | 11 | 11 | 10 | 11 | 10 | 7 | 6 | 5 | 8 | 12 | 14 | 11 | 11 | 8 | 8 | |
Swell 1 Height (m) Direction Period (s) | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | SW 6 | WSW 6 | SW 6 | SW 6 | W 5 | W 7 | W 6 | W 6 | W 6 | W 6 | W 6 | W 5 | W 5 | W 5 | W 5 | W 5 | — | — | — |
 kJ | 19 | 9 | 9 | 8 | 8 | 2 | 4 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | SW 5 | — | — | W 9 | W 9 | W 9 | W 8 | W 8 | W 5 | — | — | W 8 | W 8 | W 9 | W 9 | W 9 | — | — | — | — | — | W 6 |
| kJ | — | — | 1 | — | — | 2 | 2 | 1 | 1 | 1 | 1 | — | — | 1 | 1 | 1 | 2 | 2 | — | — | — | — | — | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 59 | 94 | 143 | 194 | 196 | 196 | 196 | 300 | 300 | 401 | 434 | 211 | 196 | 196 | 196 | 194 | 194 | 143 | 143 | 196 | 300 | 143 | 300 | 300 |
Best forecast wave conditions in Wales - South East | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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