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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 am Tuesday 02 Jun 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
14.7° C
(Which is 2.5°C warmer than normal for this time of year)How big are the waves at Llantwit Major today (02 Jun):
- Morning surf: Morning surf (02 Jun, local time) - 3.5ft (1.0m), 10s period with W swell.
- Afternoon surf: Afternoon surf (02 Jun, local time) - 4.5ft (1.4m), 8s period with W swell.
- Evening surf: Evening surf (02 Jun, local time) - 4.5ft (1.4m), 9s period with W swell.
The current surf forecast for Llantwit Major at 5AM is: 0.9m 8s primary swell from a West direction and 0.5m 10s secondary swell from a West direction (forecast issued at 12:00am June 02). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Jun) | 3.5ft (1.0m) | 10s |
| Afternoon (02 Jun) | 4.5ft (1.4m) | 8s |
| Evening (02 Jun) | 4.5ft (1.4m) | 9s |
Table - waves today at Llantwit Major. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 26mm), heaviest during Mon night. Very mild (max 16°C on Wed morning, min 12°C on Thu afternoon). Winds increasing (light winds from the SW on Mon night, strong winds from the WSW by Wed afternoon). | ||||||||||||||||||||||||
Tuesday 2 | Wednesday 3 | Thursday 4 | ||||||||||||||||||||||
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 | 4 PM | 7 PM | 10 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
W 7 | W 8 | W 10 | W 10 | W 9 | W 8 | W 9 | W 9 | W 9 | W 9 | W 10 | W 10 | WSW 6 | WSW 8 | W 9 | W 10 | W 10 | WSW 10 | W 11 | W 11 | W 11 | W 12 | W 12 | W 12 | |
66 | 80 | 154 | 183 | 210 | 320 | 335 | 311 | 297 | 297 | 313 | 245 | 246 | 645 | 848 | 861 | 832 | 769 | 934 | 1293 | 1613 | 1229 | 1292 | 1080 | |
Wind (km/h) | ||||||||||||||||||||||||
on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 8:38AM8.50m | 8:55PM8.64m | 9:14AM8.36m | 9:31PM8.50m | 9:50AM8.15m | |||||||||||||||||||
Low Tide | 2:25AM1.48m | 2:39PM1.58m | 3:01AM1.58m | 3:15PM1.70m | 3:39AM1.75m | 3:52PM1.88m | ||||||||||||||||||
 |  |  | |  | | |  | |  |  |  |  | | |  | | | | | | | | | |
 | — | 5:01 | — | — | — | — | — | — | — | 5:01 | — | — | — | — | — | — | — | 5:01 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:21 | — | — | — | — | — | — | — | 9:22 | — | — | — | — | — | — | — | 9:22 | — |
3 | 1 | — | — | — | — | — | — | — | — | — | 4 | 2 | — | — | — | 1 | 1 | 2 | 1 | 1 | 1 | — | — | |
Temp °C | 15 | 14 | 13 | 14 | 15 | 14 | 15 | 13 | 13 | 13 | 13 | 14 | 16 | 15 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 14 | 13 |
13 | 10 | 9 | 9 | 10 | 8 | 10 | 9 | 9 | 9 | 9 | 8 | 9 | 8 | 6 | 5 | 6 | 6 | 6 | 5 | 6 | 6 | 8 | 7 | |
Swell 1 Height (m) Direction Period (s) | W 7 | W 8 | W 10 | W 10 | — | — | — | — | W 9 | W 9 | W 10 | W 10 | — | — | — | — | — | — | — | — | — | — | — | W 12 |
 kJ | 66 | 80 | 154 | 183 | — | — | — | — | 297 | 297 | 313 | 245 | — | — | — | — | — | — | — | — | — | — | — | 1080 |
Swell 2 Height (m) Direction Period (s) | W 10 | W 10 | — | — | — | — | — | — | W 16 | W 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 50 | 49 | — | — | — | — | — | — | 5 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | W 9 | W 8 | W 9 | W 9 | — | — | SW 3 | SSW 4 | WSW 6 | WSW 8 | W 9 | W 10 | W 10 | WSW 10 | W 11 | W 11 | W 11 | W 12 | W 12 | — |
| kJ | — | — | — | — | 210 | 320 | 335 | 311 | — | — | 2 | 14 | 246 | 645 | 848 | 861 | 832 | 769 | 934 | 1293 | 1613 | 1229 | 1292 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 108 | 309 | 271 | 170 | 173 | 98 | 90 | 83 | 134 | 84 | 110 | 470 | 471 | 468 | 472 | 529 | 613 | 474 | 242 | 232 | 242 | 589 | 589 | 605 |
Best forecast wave conditions in Wales - South East | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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