Surf Forecasts:
How big are the waves at Llantwit Major today (12 Oct):
- 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 11PM is: 1.0m 11s primary swell from a West-southwest direction (forecast issued at 06:00pm October 12). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Oct) | - | - |
| 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 3mm), mostly falling on Tue morning. Very mild (max 19°C on Thu morning, min 13°C on Tue night). Winds increasing (light winds from the WSW on Mon afternoon, fresh winds from the W by Tue morning). | |||||||||||||||||||
Mon 12 | Tuesday 13 | Wednesday 14 | |||||||||||||||||
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 12 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | W 9 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | WSW 10 | WSW 10 | WSW 7 | WSW 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 293 | 288 | 205 | 254 | 249 | 436 | 473 | 563 | 586 | 504 | 386 | 279 | 234 | 194 | 158 | 173 | 102 | 77 | 94 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | on | on | cross-on | cross-on |
High Tide | 8:32PM9.66m | 8:48AM9.52m | 9:06PM9.32m | 9:21AM9.15m | 9:38PM8.83m | ||||||||||||||
Low Tide | 2:17PM0.49m | 2:32AM0.61m | 2:47PM0.68m | 3:01AM0.91m | 3:18PM1.02m | ||||||||||||||
 |  |  | | |  |  |  | | | |  | | | | | | | | |
 | — | — | — | — | — | 7:33 | — | — | — | — | — | — | — | 7:35 | — | — | — | — | — |
 | 6:28 | — | — | — | — | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:23 | — | — |
mm | — | — | — | — | — | 1 | 2 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 17 | 17 | 18 | 17 | 17 | 16 | 16 | 15 | 15 | 14 | 14 | 14 | 13 | 13 | 17 | 17 | 14 | 13 |
Feels °C | 18 | 17 | 15 | 16 | 14 | 12 | 11 | 10 | 8 | 10 | 11 | 12 | 12 | 11 | 9 | 12 | 13 | 10 | 9 |
Swell 1 Height (m) Direction Period (s) | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | — | — | — | — | — | W 10 | W 10 | W 10 | W 10 | W 10 | W 15 | WSW 10 | WSW 7 | WSW 8 |
| kJ | 293 | 288 | 205 | 254 | 249 | — | — | — | — | — | 386 | 279 | 234 | 194 | 158 | 5 | 102 | 77 | 94 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 15 | — | W 10 | W 10 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | — | 51 | 54 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | WSW 11 | W 9 | W 10 | W 10 | W 10 | — | — | — | — | — | WSW 10 | WSW 6 | — | SSW 3 |
| kJ | — | — | — | — | — | 436 | 473 | 563 | 586 | 504 | — | — | — | — | — | 173 | 38 | — | 2 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 28 | 110 | 74 | 237 | 237 | 300 | 300 | 405 | 349 | 83 | 83 | 40 | 74 | 28 | 74 | 218 | 218 | 74 | 74 |
Best forecast wave conditions in Wales - South East | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
Header Global | |||||||||||||||||||
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