Surf Forecasts:
How big are the waves at Llantwit Major today (26 Aug):
- Afternoon surf: Afternoon surf (26 Aug, local time) - 1ft (0.3m), 8s period with W swell.
- Evening surf: Evening surf (26 Aug, local time) - 1ft (0.3m), 8s period with W swell.
The current surf forecast for Llantwit Major at 10PM is: 0.3m 8s primary swell from a West direction (forecast issued at 06:00pm August 26). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Aug) | - | - |
| Afternoon (26 Aug) | 1ft (0.3m) | 8s |
| Evening (26 Aug) | 1ft (0.3m) | 8s |
Table - waves today at Llantwit Major. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 17mm), heaviest on Sat morning. Warm (max 25°C on Wed afternoon, min 16°C on Thu night). Winds increasing (calm on Thu morning, fresh winds from the S by Sat morning). | |||||||||||||||||||
Wed 26 | Thursday 27 | Friday 28 | |||||||||||||||||
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 8 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 8 | WSW 4 | WSW 4 | WSW 7 | WSW 7 | WSW 7 | W 6 | W 6 |
Wave Graph  | |||||||||||||||||||
 kJ | 12 | 12 | 11 | 10 | 10 | 4 | 4 | 4 | 4 | 4 | 4 | 2 | 6 | 7 | 102 | 204 | 164 | 113 | 74 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross-on | cross-on | on | on | on | on | on | on | on | cross-on | cross-on |
High Tide | 6:49PM8.28m | 7:07AM8.36m | 7:23PM8.89m | 7:40AM8.90m | 7:56PM9.39m | ||||||||||||||
Low Tide | 1:09AM1.63m | 1:21PM1.42m | 1:42AM1.12m | 1:52PM0.97m | |||||||||||||||
 |  |  | |  |  | | | |  |  | | | |  | | | | | |
 | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | — | 8:14 | — | — | — | — | — | — | — | 8:12 | — | — | — | — | — | — | — | 8:09 | — |
mm | — | — | — | — | — | 1 | 1 | — | — | 1 | 1 | — | — | — | — | 2 | 1 | — | — |
Temp °C | 25 | 23 | 19 | 18 | 18 | 17 | 18 | 21 | 21 | 19 | 17 | 16 | 16 | 16 | 17 | 16 | 18 | 18 | 17 |
Feels °C | 22 | 20 | 18 | 16 | 16 | 15 | 18 | 22 | 18 | 17 | 15 | 14 | 13 | 13 | 13 | 12 | 14 | 15 | 15 |
Swell 1 Height (m) Direction Period (s) | W 8 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 8 | W 8 | — | — | — | — | — |
| kJ | 12 | 12 | 11 | 10 | 10 | 4 | 4 | 4 | 4 | 4 | 4 | 1 | 1 | 1 | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | W 8 | W 8 | W 7 | W 11 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 2 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | WSW 4 | WSW 4 | WSW 4 | WSW 7 | WSW 7 | WSW 7 | W 6 | W 6 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 2 | 6 | 7 | 102 | 204 | 164 | 113 | 74 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 349 | 311 | 330 | 434 | 434 | 434 | 401 | 191 | 191 | 191 | 152 | 152 | 191 | 271 | 173 | 173 | 395 | 134 | 84 |
Best forecast wave conditions in Wales - South East | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
Header Global | |||||||||||||||||||
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