Surf Forecasts:
How big are the waves at Llantwit Major today (06 Aug):
- Morning surf: Morning surf (06 Aug, local time) - 3ft (0.9m), 6s period with W swell.
- Afternoon surf: Afternoon surf (06 Aug, local time) - 2.5ft (0.8m), 6s period with W swell.
- Evening surf: Evening surf (06 Aug, local time) - 2.5ft (0.7m), 6s period with W swell.
The current surf forecast for Llantwit Major at 3PM is: 0.8m 6s primary swell from a West direction and 0.1m 10s secondary swell from a West direction (forecast issued at 12:00pm August 06). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Aug) | 3ft (0.9m) | 6s |
| Afternoon (06 Aug) | 2.5ft (0.8m) | 6s |
| Evening (06 Aug) | 2.5ft (0.7m) | 6s |
Table - waves today at Llantwit Major. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 21°C on Sat afternoon, min 14°C on Thu night). Winds decreasing (fresh winds from the W on Thu afternoon, calm by Thu night). | |||||||||||||||||||||
Thu 6 | Friday 7 | Saturday 8 | |||||||||||||||||||
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) | W 6 | W 6 | W 6 | W 6 | W 5 | W 5 | W 5 | W 10 | W 9 | W 5 | WNW 5 | WNW 5 | WNW 4 | W 4 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 60 | 47 | 44 | 40 | 21 | 13 | 8 | 7 | 7 | 2 | 5 | 7 | 6 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 6 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross-on | cross-on | cross | cross-off | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross | glassy | cross-on | cross-on | cross-on |
High Tide | 12:38PM7.88m | 1:08AM7.76m | 1:44PM7.46m | 2:23AM7.38m | 3:06PM7.31m | ||||||||||||||||
Low Tide | 6:32PM2.09m | 7:06AM2.27m | 7:40PM2.47m | 8:22AM2.60m | 9:07PM2.63m | ||||||||||||||||
 | | | |  | | | | | | | | | | | | |  |  | |  | |
 | 5:43 | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — |
 | — | — | — | 8:53 | — | — | — | — | — | — | — | 8:52 | — | — | — | — | — | — | — | 8:50 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 16 | 16 | 15 | 14 | 14 | 14 | 16 | 17 | 17 | 17 | 15 | 14 | 14 | 14 | 18 | 20 | 21 | 21 | 20 |
Feels °C | 12 | 10 | 10 | 11 | 11 | 11 | 13 | 13 | 15 | 14 | 13 | 14 | 13 | 12 | 13 | 13 | 17 | 19 | 18 | 17 | 17 |
Swell 1 Height (m) Direction Period (s) | W 10 | W 10 | W 10 | W 10 | W 10 | W 5 | W 5 | W 5 | W 5 | W 5 | W 9 | W 9 | W 9 | W 4 | W 4 | W 4 | W 4 | — | — | W 9 | W 9 |
| kJ | 2 | 2 | 2 | 2 | 8 | 13 | 8 | 4 | 2 | 2 | 2 | 2 | 2 | 3 | 1 | 1 | 1 | — | — | 2 | 6 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | W 10 | W 10 | W 10 | W 9 | W 9 | — | — | — | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | — | — |
| kJ | — | — | — | — | — | 7 | 7 | 7 | 7 | 2 | — | — | — | 2 | 2 | 2 | 2 | 2 | 2 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 6 | W 6 | W 6 | W 6 | W 5 | — | — | — | — | — | WNW 5 | WNW 5 | WNW 4 | — | — | — | — | — | — | — | — |
| kJ | 60 | 47 | 44 | 40 | 21 | — | — | — | — | — | 5 | 7 | 6 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 197 | 197 | 214 | 191 | 379 | 392 | 131 | 336 | 336 | 336 | 336 | 336 | 359 | 359 | 353 | 353 | 434 | 434 | 211 | 211 | 211 |
Best forecast wave conditions in Wales - South East | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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