Surf Forecasts:
How big are the waves at Llantwit Major today (14 Oct):
- Afternoon surf: Afternoon surf (14 Oct, local time) - 3.5ft (1.0m), 10s period with WSW swell.
- Evening surf: Evening surf (14 Oct, local time) - 3ft (0.9m), 8s period with WSW swell.
The current surf forecast for Llantwit Major at 11PM is: 1.0m 8s primary swell from a West direction and 0.5m 10s secondary swell from a West direction (forecast issued at 06:00pm October 14). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Oct) | - | - |
| Afternoon (14 Oct) | 3.5ft (1.0m) | 10s |
| Evening (14 Oct) | 3ft (0.9m) | 8s |
Table - waves today at Llantwit Major. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Thu night. Very mild (max 19°C on Thu morning, min 10°C on Fri night). Wind will be generally light. | |||||||||||||||||||
Wed 14 | Thursday 15 | Friday 16 | |||||||||||||||||
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 10 | WSW 8 | W 8 | WSW 10 | WSW 12 | W 12 | W 13 | W 14 | W 13 | W 13 | W 13 | WSW 13 | W 13 | W 13 | W 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 |
Wave Graph  | |||||||||||||||||||
 kJ | 209 | 99 | 127 | 282 | 541 | 683 | 919 | 1208 | 1049 | 905 | 787 | 679 | 564 | 546 | 444 | 248 | 195 | 150 | 147 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | on | cross-on | on | on | cross-on | cross | cross | cross | cross | cross | cross-off | cross-off |
High Tide | 9:38PM8.83m | 9:54AM8.65m | 10:12PM8.23m | 10:28AM8.05m | |||||||||||||||
Low Tide | 3:18PM1.02m | 3:32AM1.35m | 3:50PM1.50m | 4:05AM1.87m | 4:26PM2.08m | ||||||||||||||
 |  | |  | | |  |  | | | |  | |  | | | | | | |
 | — | — | — | — | — | 7:35 | — | — | — | — | — | — | — | 7:37 | — | — | — | — | — |
 | 6:23 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:19 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | — | — | — | — | — | — |
Temp °C | 17 | 15 | 14 | 14 | 16 | 17 | 17 | 19 | 18 | 17 | 15 | 14 | 12 | 11 | 12 | 13 | 13 | 12 | 11 |
Feels °C | 12 | 11 | 10 | 11 | 13 | 13 | 13 | 14 | 14 | 15 | 12 | 10 | 6 | 6 | 7 | 7 | 6 | 7 | 7 |
Swell 1 Height (m) Direction Period (s) | W 10 | WSW 8 | W 8 | WSW 10 | WSW 12 | W 12 | W 13 | WSW 14 | W 13 | W 13 | W 13 | WSW 13 | W 13 | W 13 | W 12 | WSW 12 | WSW 12 | WSW 12 | WNW 6 |
| kJ | 50 | 99 | 127 | 282 | 541 | 683 | 919 | 250 | 1049 | 905 | 787 | 679 | 564 | 546 | 444 | 248 | 195 | 150 | 46 |
Swell 2 Height (m) Direction Period (s) | — | W 10 | W 10 | — | W 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 12 |
| kJ | — | 52 | 53 | — | 96 | — | — | — | — | — | — | — | — | — | — | — | — | — | 147 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 10 | — | — | SSW 3 | SSW 3 | SSW 3 | — | W 14 | — | — | — | — | — | — | WNW 5 | WNW 5 | WNW 5 | WNW 6 | — |
| kJ | 209 | — | — | 2 | 4 | 4 | — | 1208 | — | — | — | — | — | — | 30 | 28 | 49 | 58 | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 218 | 216 | 216 | 218 | 21 | 237 | 134 | 232 | 173 | 90 | 58 | 153 | 40 | 48 | 40 | 395 | 161 | 40 | 0 |
Best forecast wave conditions in Wales - South East | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
Header Global | |||||||||||||||||||
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