Surf Forecasts:
How big are the waves at Llantwit Major today (16 Jul):
- Morning surf: Morning surf (16 Jul, local time) - 0.5ft (0.1m), 10s period with W swell.
- Afternoon surf: Afternoon surf (16 Jul, local time) - 0.5ft (0.2m), 8s period with W swell.
- Evening surf: Evening surf (16 Jul, local time) - 0.5ft (0.2m), 9s period with W swell.
The current surf forecast for Llantwit Major at 7PM is: 0.2m 8s primary swell from a West direction (forecast issued at 12:00pm July 16). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Jul) | 0.5ft (0.1m) | 10s |
| Afternoon (16 Jul) | 0.5ft (0.2m) | 8s |
| Evening (16 Jul) | 0.5ft (0.2m) | 9s |
Table - waves today at Llantwit Major. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Thu afternoon, min 12°C on Sat night). Winds increasing (calm on Fri night, fresh winds from the ENE by Sat night). | |||||||||||||||||||||
Thu 16 | Friday 17 | Saturday 18 | |||||||||||||||||||
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 10 | W 8 | W 8 | W 8 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | NW 3 | NW 3 | NW 4 | NW 4 | WNW 4 | WNW 4 | WNW 4 | NW 3 | WNW 4 | NW 5 |
Wave Graph  | |||||||||||||||||||||
 kJ | 2 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 1 | 2 | 2 | 4 | 4 | 1 | 1 | 1 | 2 | 11 | 10 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | glassy | cross-on | glassy | cross-off | cross-off | cross-off | glassy | cross-on | cross-on | cross | cross | glassy | off | off | glassy | cross-on | cross-on | cross-off | off |
High Tide | 8:47AM9.71m | 9:08PM10.09m | 9:32AM9.63m | 9:53PM9.94m | 10:16AM9.34m | ||||||||||||||||
Low Tide | 2:59PM0.50m | 3:28AM0.33m | 3:43PM0.55m | 4:11AM0.50m | 4:25PM0.78m | ||||||||||||||||
 | | | |  | | | | | | |  | |  | | | | | | | | |
 | 5:15 | — | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — |
 | — | — | — | 9:22 | — | — | — | — | — | — | — | 9:22 | — | — | — | — | — | — | — | 9:21 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 24 | 28 | 27 | 25 | 22 | 19 | 18 | 21 | 24 | 24 | 25 | 22 | 20 | 17 | 16 | 20 | 21 | 23 | 24 | 20 |
Feels °C | 16 | 22 | 27 | 24 | 24 | 20 | 17 | 16 | 21 | 22 | 20 | 22 | 20 | 20 | 15 | 14 | 19 | 18 | 20 | 20 | 14 |
Swell 1 Height (m) Direction Period (s) | W 8 | W 8 | W 8 | W 8 | W 9 | W 9 | WNW 4 | WNW 4 | NW 4 | W 8 | W 8 | W 8 | W 8 | NW 4 | NW 4 | WNW 4 | WNW 4 | WNW 4 | W 8 | W 8 | NW 5 |
| kJ | 1 | 6 | 6 | 6 | 6 | 6 | 2 | 2 | 1 | 5 | 1 | 1 | 1 | 4 | 4 | 1 | 1 | 1 | 1 | 1 | 10 |
Swell 2 Height (m) Direction Period (s) | W 10 | W 10 | — | — | — | — | W 8 | W 8 | W 8 | — | — | — | — | W 8 | W 8 | W 8 | W 8 | W 8 | — | — | W 8 |
| kJ | 2 | 2 | — | — | — | — | 6 | 5 | 5 | — | — | — | — | 1 | 1 | 1 | 1 | 1 | — | — | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | NW 4 | — | NW 3 | NW 3 | — | — | — | — | — | NW 3 | WNW 4 | — |
| kJ | — | — | — | — | — | — | — | — | — | 1 | — | 2 | 2 | — | — | — | — | — | 2 | 11 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 263 | 261 | 261 | 271 | 238 | 59 | 355 | 355 | 355 | 1145 | 430 | 427 | 421 | 426 | 460 | 426 | 426 | 426 | 426 | ||
Best forecast wave conditions in Wales - South East | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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