Surf Forecasts:
How big are the waves at Llantwit Major today (13 Jul):
- Afternoon surf: Afternoon surf (13 Jul, local time) - 0.5ft (0.1m), 8s period with W swell.
- Evening surf: Evening surf (13 Jul, local time) - 0.5ft (0.1m), 8s period with W swell.
The current surf forecast for Llantwit Major at 12AM is: 0.1m 8s primary swell from a West direction (forecast issued at 06:00pm July 12). An open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Jul) | - | - |
| Afternoon (13 Jul) | 0.5ft (0.1m) | 8s |
| Evening (13 Jul) | 0.5ft (0.1m) | 8s |
Table - waves today at Llantwit Major. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Wed morning. Warm (max 30°C on Sun afternoon, min 13°C on Sun night). Winds decreasing (strong winds from the ENE on Sun night, light winds from the E by Wed morning). | ||||||||||||||||||||||||
Sun 12 | Monday 13 | Tuesday 14 | Wed 15 | |||||||||||||||||||||
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 | 10 AM | 1 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | ENE 4 | W 14 | W 13 | W 13 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 4 | 4 | 3 | 3 | 3 | 3 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 7 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | cross-off | off | cross-off | cross-off | cross-off | off | off | cross-off | off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 5:45PM8.54m | 6:15AM8.76m | 6:42PM9.14m | 7:09AM9.23m | 7:33PM9.65m | 7:59AM9.57m | ||||||||||||||||||
Low Tide | 11:55PM1.55m | 12:24PM1.39m | 00:57AM1.06m | 1:21PM0.97m | 1:52AM0.64m | |||||||||||||||||||
 | |  | | | | | | | | |  | | | | | | | | |  |  | |  | |
 | — | — | — | — | 5:11 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:13 | — | — | — |
 | — | 9:27 | — | — | — | — | — | — | — | 9:25 | — | — | — | — | — | — | — | 9:24 | — | — | — | — | — | 9:23 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 30 | 30 | 25 | 17 | 14 | 13 | 17 | 24 | 28 | 28 | 22 | 18 | 15 | 14 | 19 | 26 | 30 | 30 | 25 | 19 | 17 | 17 | 18 | 22 |
Feels °C | 25 | 24 | 18 | 9 | 6 | 5 | 9 | 17 | 23 | 22 | 15 | 12 | 10 | 9 | 14 | 21 | 25 | 26 | 20 | 14 | 14 | 15 | 15 | 20 |
Swell 1 Height (m) Direction Period (s) | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | — | W 14 | W 13 | W 13 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 |
| kJ | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | 4 | 4 | 3 | 3 | 3 | 3 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 7 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | W 8 | W 8 | W 8 | — | — | — | W 18 | W 18 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | 6 | 6 | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 3 | ENE 4 | E 4 | ENE 4 | ENE 4 | NE 4 | NE 4 | NE 4 | ENE 4 | NE 4 | NE 4 | NE 4 | NE 3 | NE 3 | NE 3 | ENE 3 | NE 3 | NE 3 | ENE 3 | ENE 3 | NE 3 | NE 3 | ENE 2 | NE 3 |
| kJ | 8 | 10 | 13 | 16 | 18 | 21 | 24 | 17 | 12 | 13 | 17 | 15 | 5 | 5 | 5 | 7 | 5 | 5 | 4 | 3 | 2 | 1 | 1 | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 460 | 143 | 381 | 462 | 462 | 322 | 323 | 111 | 144 | 143 | 143 | 134 | 94 | 111 | 94 | 111 | 123 | 107 | 143 | 143 | 94 | 143 | 194 | 94 |
Best forecast wave conditions in Wales - South East | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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