Surf Forecasts:
How big are the waves at Llantwit Major today (13 Aug):
- Morning surf: Morning surf (13 Aug, local time) - 2ft (0.6m), 10s period with W swell.
- Afternoon surf: Afternoon surf (13 Aug, local time) - 2ft (0.6m), 10s period with W swell.
- Evening surf: Evening surf (13 Aug, local time) - 2ft (0.6m), 10s period with W swell.
The current surf forecast for Llantwit Major at 8AM is: 0.6m 10s primary swell from a West direction (forecast issued at 12:00am August 13). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Aug) | 2ft (0.6m) | 10s |
| Afternoon (13 Aug) | 2ft (0.6m) | 10s |
| Evening (13 Aug) | 2ft (0.6m) | 10s |
Table - waves today at Llantwit Major. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Thu morning, min 16°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 13 | Friday 14 | Saturday 15 | ||||||||||||||||||||||
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 | 4 PM | 7 PM | 10 PM | |
Swell Height Map | ||||||||||||||||||||||||
Wave Height (m) Direction Period (s) | W 9 | W 9 | W 10 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 6 | W 8 | W 8 | WSW 7 | WNW 5 | WNW 5 |
Wave Graph | ||||||||||||||||||||||||
44 | 45 | 47 | 83 | 82 | 74 | 71 | 71 | 70 | 68 | 64 | 42 | 41 | 40 | 39 | 35 | 32 | 21 | 18 | 20 | 19 | 18 | 33 | 27 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross | cross-off | cross | cross-on | cross-on | cross | cross-off |
High Tide | 7:46AM9.59m | 8:07PM10.11m | 8:29AM9.85m | 8:49PM10.26m | 9:10AM9.85m | 9:28PM10.12m | ||||||||||||||||||
Low Tide | 1:46AM0.55m | 2:02PM0.52m | 2:28AM0.21m | 2:41PM0.28m | 3:06AM0.13m | 3:18PM0.29m | ||||||||||||||||||
— | 5:54 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | |
— | — | — | — | — | — | 8:40 | — | — | — | — | — | — | — | 8:38 | — | — | — | — | — | — | — | 8:37 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 23 | 22 | 26 | 28 | 25 | 22 | 20 | 19 | 18 | 18 | 20 | 21 | 21 | 21 | 20 | 18 | 16 | 16 | 18 | 22 | 23 | 21 | 17 |
Feels °C | 24 | 21 | 19 | 23 | 25 | 21 | 20 | 20 | 19 | 18 | 18 | 19 | 20 | 19 | 20 | 19 | 19 | 16 | 16 | 17 | 20 | 18 | 16 | 15 |
Swell 1 Height (m) Direction Period (s) | W 9 | W 9 | W 10 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | W 6 | W 6 | W 8 | W 8 | WSW 7 | W 7 | WNW 5 |
44 | 45 | 47 | 83 | 82 | 74 | 71 | 71 | 70 | 68 | 64 | 42 | 41 | 40 | 39 | 35 | 32 | 18 | 18 | 20 | 19 | 18 | 28 | 27 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 8 | W 8 | NW 5 | NW 4 | — | — | W 8 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 21 | 12 | 6 | 3 | — | — | 5 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | WNW 2 | WNW 3 | WNW 3 | WNW 3 | WNW 3 | — | W 3 | WNW 2 | WNW 3 | WNW 3 | WNW 3 | — | — | — | — | — | NW 4 | WNW 5 | — |
— | — | — | — | — | 1 | 3 | 3 | 4 | 2 | — | 1 | 1 | 1 | 1 | 2 | — | — | — | — | — | 4 | 33 | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 19 | 9 | 9 | 0 | 58 | 349 | 142 | 39 | 39 | 39 | 39 | 58 | 349 | 142 | 58 | 39 | 39 | 9 | 19 | 384 | 395 | 410 | 411 | 357 |
Best forecast wave conditions in Wales - South East | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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