Surf Forecasts:
How big are the waves at Llantwit Major today (10 Oct):
- Morning surf: Morning surf (10 Oct, local time) - 5ft (1.5m), 7s period with W swell.
- Afternoon surf: Afternoon surf (10 Oct, local time) - 4.5ft (1.4m), 7s period with W swell.
- Evening surf: Evening surf (10 Oct, local time) - 3.5ft (1.0m), 7s period with W swell.
The current surf forecast for Llantwit Major at 12AM is: 1.8m 8s primary swell from a West direction (forecast issued at 06:00pm October 09). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Oct) | 5ft (1.5m) | 7s |
| Afternoon (10 Oct) | 4.5ft (1.4m) | 7s |
| Evening (10 Oct) | 3.5ft (1.0m) | 7s |
Table - waves today at Llantwit Major. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Sun afternoon. Very mild (max 18°C on Mon morning, min 12°C on Fri night). Winds decreasing (strong winds from the WNW on Fri afternoon, light winds from the SSW by Sat night). | |||||||||||||||||||
Fri 9 | Saturday 10 | Sunday 11 | |||||||||||||||||
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 8 | W 8 | W 8 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 10 | W 6 | W 6 | W 7 | W 7 | W 7 | W 7 | W 6 |
Wave Graph  | |||||||||||||||||||
 kJ | 787 | 595 | 408 | 368 | 358 | 272 | 239 | 254 | 181 | 128 | 86 | 52 | 37 | 25 | 39 | 40 | 26 | 23 | 31 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross-on | cross | cross | cross | cross-on | cross | cross | cross | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on |
High Tide | 6:44PM9.45m | 7:05AM9.43m | 7:22PM9.75m | 7:41AM9.68m | 7:58PM9.81m | ||||||||||||||
Low Tide | 1:03AM0.68m | 1:16PM0.65m | 1:34AM0.48m | 1:47PM0.48m | |||||||||||||||
 |  | | |  | |  | | | |  | | | | | |  |  | | |
 | — | — | — | — | — | 7:28 | — | — | — | — | — | — | — | 7:30 | — | — | — | — | — |
 | 6:35 | — | — | — | — | — | — | — | 6:32 | — | — | — | — | — | — | — | 6:30 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 |
Temp °C | 15 | 14 | 13 | 12 | 13 | 13 | 13 | 13 | 14 | 13 | 13 | 12 | 12 | 12 | 13 | 14 | 13 | 13 | 15 |
Feels °C | 6 | 6 | 5 | 4 | 5 | 5 | 6 | 6 | 7 | 7 | 8 | 8 | 9 | 10 | 10 | 11 | 10 | 8 | 11 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | W 10 | W 10 | — | W 10 | W 10 | W 7 | W 6 | W 6 | W 6 | W 7 | W 7 | W 7 | W 7 | W 6 |
| kJ | — | — | — | — | — | 54 | 74 | — | 54 | 51 | 86 | 51 | 37 | 25 | 39 | 40 | 26 | 23 | 31 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | W 10 | W 10 | W 10 | WSW 8 | W 10 | W 10 | W 10 | W 10 | W 10 |
| kJ | — | — | — | — | — | — | — | — | — | — | 52 | 52 | 19 | 21 | 18 | 8 | 17 | 8 | 7 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | W 9 | W 10 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 13 | 18 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 9 | W 9 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 | W 7 | W 7 | — | — | — | — | — | — | — | S 3 | S 3 |
| kJ | 787 | 595 | 408 | 368 | 358 | 272 | 239 | 254 | 181 | 128 | — | — | — | — | — | — | — | 1 | 1 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 882 | 878 | 349 | 404 | 395 | 349 | 349 | 349 | 349 | 88 | 129 | 39 | 39 | 22 | 60 | 118 | 286 | 238 | 238 |
Best forecast wave conditions in Wales - South East | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
Header Global | |||||||||||||||||||
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