Surf Forecasts:
How big are the waves at Llantwit Major today (12 Oct):
- Morning surf: Morning surf (12 Oct, local time) - 3ft (0.9m), 11s period with WSW swell.
- Afternoon surf: Afternoon surf (12 Oct, local time) - 3.5ft (1.0m), 12s period with WSW swell.
- Evening surf: Evening surf (12 Oct, local time) - 3.5ft (1.0m), 11s period with W swell.
The current surf forecast for Llantwit Major at 2PM is: 1.0m 12s primary swell from a West-southwest direction (forecast issued at 06:00am October 12). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Oct) | 3ft (0.9m) | 11s |
| Afternoon (12 Oct) | 3.5ft (1.0m) | 12s |
| Evening (12 Oct) | 3.5ft (1.0m) | 11s |
Table - waves today at Llantwit Major. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Tue morning. Very mild (max 18°C on Mon night, min 13°C on Tue night). Winds increasing (light winds from the SW on Mon morning, strong winds from the W by Tue morning). | |||||||||||||||||||||||
Monday 12 | Tuesday 13 | Wednesday 14 | |||||||||||||||||||||
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) | WSW 12 | WSW 11 | WSW 11 | WSW 12 | WSW 12 | WSW 12 | W 11 | WSW 11 | WSW 11 | WSW 11 | W 9 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 7 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 29 | 161 | 205 | 288 | 293 | 288 | 251 | 198 | 249 | 308 | 355 | 573 | 696 | 514 | 379 | 273 | 230 | 194 | 163 | 163 | 173 | 167 | 71 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-on | on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on |
High Tide | 8:15AM9.70m | 8:32PM9.66m | 8:48AM9.52m | 9:06PM9.32m | 9:21AM9.15m | 9:38PM8.83m | |||||||||||||||||
Low Tide | 2:03AM0.46m | 2:17PM0.49m | 2:32AM0.61m | 2:47PM0.68m | 3:01AM0.91m | 3:18PM1.02m | |||||||||||||||||
 | |  |  |  |  |  | |  | |  |  | | | | | | | | | | | | |
 | — | 7:31 | — | — | — | — | — | — | — | 7:33 | — | — | — | — | — | — | — | 7:35 | — | — | — | — | — |
 | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:23 | — | — |
mm | 1 | 2 | 1 | — | — | — | — | — | — | — | 4 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 16 | 17 | 17 | 16 | 16 | 18 | 17 | 17 | 16 | 16 | 16 | 15 | 14 | 14 | 13 | 13 | 13 | 16 | 17 | 15 | 13 |
Feels °C | 12 | 13 | 16 | 17 | 16 | 15 | 15 | 16 | 14 | 12 | 10 | 9 | 10 | 11 | 11 | 12 | 11 | 11 | 10 | 12 | 13 | 12 | 9 |
Swell 1 Height (m) Direction Period (s) | WSW 7 | WSW 11 | WSW 11 | WSW 12 | WSW 12 | WSW 12 | W 11 | WSW 11 | WSW 11 | — | — | — | — | — | W 10 | W 10 | W 10 | W 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 7 |
| kJ | 18 | 161 | 205 | 288 | 293 | 288 | 251 | 198 | 249 | — | — | — | — | — | 379 | 273 | 230 | 194 | 163 | 163 | 173 | 167 | 71 |
Swell 2 Height (m) Direction Period (s) | WSW 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 15 | — | — | W 10 |
| kJ | 29 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | — | — | 53 |
Swell 3 Height (m) Direction Period (s) | W 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSE 3 | SSE 4 | SSE 3 | — | — | — | — | — | SSW 2 | WSW 11 | W 9 | W 11 | W 10 | W 10 | — | — | — | — | — | SSW 2 | SW 3 | — | SSW 3 |
| kJ | 7 | 5 | 1 | — | — | — | — | — | 1 | 308 | 355 | 573 | 696 | 514 | — | — | — | — | — | 1 | 2 | — | 1 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 108 | 74 | 21 | 28 | 142 | 74 | 74 | 237 | 237 | 242 | 421 | 405 | 349 | 90 | 84 | 40 | 48 | 28 | 28 | 218 | 218 | 28 | 74 |
Best forecast wave conditions in Wales - South East | |||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||||
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