Surf Forecasts:
How big are the waves at Llantwit Major today (03 Aug):
- Morning surf: Morning surf (03 Aug, local time) - 1.5ft (0.4m), 9s period with WSW swell.
- Afternoon surf: Afternoon surf (03 Aug, local time) - 1.5ft (0.4m), 9s period with WSW swell.
- Evening surf: Evening surf (03 Aug, local time) - 1ft (0.3m), 9s period with WSW swell.
The current surf forecast for Llantwit Major at 10AM is: 0.4m 9s primary swell from a West-southwest direction (forecast issued at 06:00am August 03). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Aug) | 1.5ft (0.4m) | 9s |
| Afternoon (03 Aug) | 1.5ft (0.4m) | 9s |
| Evening (03 Aug) | 1ft (0.3m) | 9s |
Table - waves today at Llantwit Major. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Tue afternoon. Warm (max 26°C on Mon afternoon, min 13°C on Wed night). Winds increasing (calm on Mon night, fresh winds from the W by Wed afternoon). | |||||||||||||||||||||||
Monday 3 | Tuesday 4 | Wednesday 5 | |||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | WSW 7 | WSW 7 | WSW 6 | WSW 4 | WSW 5 | WSW 6 | WSW 6 | W 7 | W 8 | W 8 | W 7 | W 7 | W 7 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 17 | 27 | 25 | 25 | 25 | 15 | 15 | 14 | 14 | 21 | 18 | 49 | 43 | 20 | 33 | 53 | 68 | 178 | 282 | 298 | 260 | 178 | 107 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | glassy | glassy | cross-on | on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 10:24AM8.95m | 10:42PM9.11m | 11:03AM8.71m | 11:23PM8.75m | 11:47AM8.34m | ||||||||||||||||||
Low Tide | 4:10AM0.97m | 4:21PM1.09m | 4:43AM1.14m | 4:57PM1.32m | 5:21AM1.43m | 5:39PM1.67m | |||||||||||||||||
 |  |  | | | |  | | |  | | |  |  |  | | | | | | | | | |
 | 5:39 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — |
 | — | — | — | — | — | 8:59 | — | — | — | — | — | — | — | 8:57 | — | — | — | — | — | — | — | 8:54 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 20 | 24 | 26 | 22 | 19 | 19 | 18 | 18 | 21 | 22 | 22 | 20 | 19 | 17 | 16 | 16 | 16 | 17 | 17 | 17 | 16 |
Feels °C | 14 | 13 | 17 | 22 | 23 | 19 | 17 | 18 | 17 | 17 | 19 | 20 | 19 | 17 | 16 | 13 | 11 | 10 | 10 | 10 | 9 | 10 | 10 |
Swell 1 Height (m) Direction Period (s) | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | WSW 7 | — | — | WSW 8 | — | — | — | — | — | — | — | — | — |
| kJ | 17 | 27 | 25 | 25 | 25 | 15 | 15 | 14 | 14 | 21 | 18 | — | — | 6 | — | — | — | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 6 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | SW 2 | WSW 7 | WSW 6 | WSW 4 | WSW 5 | WSW 6 | WSW 6 | W 7 | W 8 | W 8 | W 7 | W 7 | W 7 |
| kJ | — | — | — | — | — | — | — | — | — | — | 1 | 49 | 43 | 20 | 33 | 53 | 68 | 178 | 282 | 298 | 260 | 178 | 107 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 51 | 21 | 55 | 21 | 50 | 39 | 59 | 59 | 58 | 21 | 142 | 191 | 359 | 353 | 353 | 381 | 370 | 349 | 404 | 645 | 885 | 349 | 300 |
Best forecast wave conditions in Wales - South East | |||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||||
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