Surf Forecasts:
How big are the waves at Llantwit Major today (22 Oct):
- Morning surf: Morning surf (22 Oct, local time) - 6.5ft (2.0m), 9s period with W swell.
- Afternoon surf: Afternoon surf (22 Oct, local time) - 4.5ft (1.4m), 10s period with W swell.
- Evening surf: Evening surf (22 Oct, local time) - 3.5ft (1.0m), 11s period with W swell.
The current surf forecast for Llantwit Major at 3PM is: 1.4m 10s primary swell from a West direction and 0.5m 11s secondary swell from a West direction (forecast issued at 12:00pm October 22). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Oct) | 6.5ft (2.0m) | 9s |
| Afternoon (22 Oct) | 4.5ft (1.4m) | 10s |
| Evening (22 Oct) | 3.5ft (1.0m) | 11s |
Table - waves today at Llantwit Major. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 60mm), heaviest during Thu night. Very mild (max 16°C on Sat afternoon, min 9°C on Fri morning). Winds increasing (light winds from the S on Thu afternoon, gales from the NW by Fri morning). | |||||||||||||||||||||
Thu 22 | Friday 23 | Saturday 24 | |||||||||||||||||||
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 10 | W 10 | W 11 | W 11 | W 11 | WSW 11 | WSW 13 | W 15 | W 10 | W 10 | W 10 | W 10 | W 9 | W 8 | W 8 | W 8 | W 7 | WSW 9 | WSW 11 | W 12 |
Wave Graph  | |||||||||||||||||||||
 kJ | 575 | 464 | 347 | 274 | 188 | 146 | 153 | 408 | 2372 | 3347 | 2716 | 2039 | 1306 | 723 | 364 | 212 | 164 | 127 | 878 | 3022 | 3735 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross | on | on | cross-on | on | on | cross-on |
High Tide | 4:54PM7.52m | 5:19AM7.73m | 5:37PM8.27m | 5:59AM8.50m | 6:16PM8.99m | ||||||||||||||||
Low Tide | 10:46AM2.63m | 11:14PM2.15m | 11:30AM1.98m | 11:53PM1.49m | 12:08PM1.34m | ||||||||||||||||
 | |  |  |  |  | |  |  | |  |  |  |  | | | | |  | | | |
 | 7:48 | — | — | — | — | — | — | 7:50 | — | — | — | — | — | — | — | 7:52 | — | — | — | — | — |
 | — | — | 6:07 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:02 | — | — |
mm | — | — | — | 1 | 8 | 3 | 4 | 13 | 1 | 2 | — | — | — | — | — | — | 2 | 3 | 11 | 10 | 2 |
Temp °C | 12 | 13 | 14 | 12 | 13 | 13 | 11 | 11 | 10 | 9 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 12 | 16 | 16 | 14 |
Feels °C | 6 | 9 | 10 | 6 | 8 | 7 | 5 | 5 | -3 | -4 | -3 | -2 | 0 | 2 | 5 | 7 | 5 | 4 | 7 | 5 | 3 |
Swell 1 Height (m) Direction Period (s) | — | W 10 | W 10 | W 11 | W 11 | W 11 | WSW 11 | WSW 13 | — | — | — | — | — | W 13 | WSW 12 | W 8 | W 11 | W 7 | — | — | — |
| kJ | — | 464 | 347 | 274 | 188 | 146 | 153 | 408 | — | — | — | — | — | 119 | 176 | 212 | 82 | 127 | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | W 11 | W 11 | — | — | — | — | W 11 | — | — | — | — | — | — | — | W 11 | — | W 10 | — | — | — |
| kJ | — | 63 | 63 | — | — | — | — | 21 | — | — | — | — | — | — | — | 116 | — | 54 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 9 | — | — | SE 3 | SSE 3 | SSE 3 | SE 3 | NNE 3 | W 15 | W 10 | W 10 | W 10 | W 10 | W 9 | W 8 | — | W 8 | SSW 4 | WSW 9 | WSW 11 | W 12 |
| kJ | 575 | — | — | 2 | 7 | 6 | 5 | 12 | 2372 | 3347 | 2716 | 2039 | 1306 | 723 | 364 | — | 164 | 16 | 878 | 3022 | 3735 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 90 | 48 | 21 | 393 | 381 | 263 | 64 | 40 | 231 | 336 | 353 | 800 | 316 | 316 | 83 | 134 | 321 | 879 | 879 | 879 | 879 |
Best forecast wave conditions in Wales - South East | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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