Surf Forecasts:
How big are the waves at Llantwit Major today (13 Oct):
- Afternoon surf: Afternoon surf (13 Oct, local time) - 6ft (1.8m), 10s period with W swell.
- Evening surf: Evening surf (13 Oct, local time) - 4.5ft (1.4m), 10s period with W swell.
The current surf forecast for Llantwit Major at 9PM is: 1.4m 10s primary swell from a West direction (forecast issued at 06:00pm October 13). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Oct) | - | - |
| Afternoon (13 Oct) | 6ft (1.8m) | 10s |
| Evening (13 Oct) | 4.5ft (1.4m) | 10s |
Table - waves today at Llantwit Major. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Thu night. Very mild (max 19°C on Thu morning, min 12°C on Thu night). Winds decreasing (fresh winds from the W on Tue afternoon, light winds from the W by Thu night). | |||||||||||||||||||
Tue 13 | Wednesday 14 | Thursday 15 | |||||||||||||||||
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 10 | W 10 | W 10 | W 10 | W 10 | WSW 10 | WSW 10 | WSW 10 | WSW 7 | W 8 | W 8 | WSW 11 | WSW 12 | W 14 | W 14 | W 14 | W 13 | W 13 |
Wave Graph  | |||||||||||||||||||
 kJ | 643 | 500 | 379 | 279 | 240 | 200 | 163 | 209 | 102 | 114 | 121 | 205 | 422 | 589 | 849 | 990 | 1065 | 905 | 892 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | on | on | cross-on | on | on | on | on | on | on | on | on | on | on | on | on | on |
High Tide | 9:06PM9.32m | 9:21AM9.15m | 9:38PM8.83m | 9:54AM8.65m | |||||||||||||||
Low Tide | 2:47PM0.68m | 3:01AM0.91m | 3:18PM1.02m | 3:32AM1.35m | 3:50PM1.50m | ||||||||||||||
 |  | |  | | |  | |  |  | | | | | | | | | | |
 | — | — | — | — | — | 7:35 | — | — | — | — | — | — | — | 7:35 | — | — | — | — | — |
 | 6:25 | — | — | — | — | — | — | — | 6:23 | — | — | — | — | — | — | — | 6:22 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 15 | 14 | 14 | 14 | 14 | 14 | 17 | 17 | 15 | 14 | 15 | 16 | 16 | 17 | 19 | 19 | 18 | 16 |
Feels °C | 10 | 10 | 11 | 12 | 12 | 11 | 10 | 12 | 13 | 11 | 10 | 13 | 13 | 13 | 14 | 14 | 16 | 16 | 13 |
Swell 1 Height (m) Direction Period (s) | — | W 10 | W 10 | W 10 | W 10 | W 10 | WSW 10 | WSW 10 | WSW 10 | WSW 7 | W 8 | W 8 | WSW 11 | WSW 12 | W 14 | W 14 | W 14 | W 13 | W 13 |
| kJ | — | 500 | 379 | 279 | 240 | 200 | 163 | 209 | 102 | 114 | 121 | 205 | 422 | 589 | 849 | 990 | 1065 | 905 | 892 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | W 15 | — | W 10 | W 10 | — | W 12 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 5 | — | 52 | 54 | — | 67 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 10 | W 10 | — | — | — | — | — | SW 3 | WSW 6 | — | — | SSW 3 | SSW 3 | SSW 3 | SSW 3 | — | — | — | — |
| kJ | 643 | 314 | — | — | — | — | — | 2 | 52 | — | — | 1 | 3 | 4 | 4 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 355 | 405 | 349 | 83 | 83 | 74 | 74 | 28 | 74 | 216 | 218 | 216 | 216 | 218 | 216 | 220 | 142 | 216 | 173 |
Best forecast wave conditions in Wales - South East | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
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