Surf Forecasts:
How big are the waves at Llantwit Major today (25 Jul):
- Morning surf: Morning surf (25 Jul, local time) - 0.5ft (0.1m), 8s period with W swell.
- Afternoon surf: Afternoon surf (25 Jul, local time) - 2.5ft (0.8m), 4s period with WNW swell.
- Evening surf: Evening surf (25 Jul, local time) - 2.5ft (0.8m), 5s period with W swell.
The current surf forecast for Llantwit Major at 6AM is: 0.1m 8s primary swell from a West direction and 0.2m 3s secondary swell from a West-northwest direction (forecast issued at 12:00am July 25). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Jul) | 0.5ft (0.1m) | 8s |
| Afternoon (25 Jul) | 2.5ft (0.8m) | 4s |
| Evening (25 Jul) | 2.5ft (0.8m) | 5s |
Table - waves today at Llantwit Major. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Sat morning, min 14°C on Fri night). Winds increasing (light winds from the NW on Fri night, fresh winds from the W by Sun afternoon). | ||||||||||||||||||||||||
Saturday 25 | Sunday 26 | Monday 27 | ||||||||||||||||||||||
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 | 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) | WNW 4 | WNW 4 | W 8 | W 8 | W 3 | WNW 4 | W 5 | W 5 | W 6 | W 6 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 6 | W 6 | W 7 | W 7 | W 6 | W 6 | W 6 | W 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 5 | 3 | 1 | 1 | 8 | 31 | 34 | 23 | 42 | 65 | 85 | 107 | 131 | 157 | 150 | 124 | 78 | 59 | 65 | 56 | 51 | 38 | 36 | 25 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 4:16AM6.64m | 4:49PM6.82m | 5:19AM6.90m | 5:45PM7.21m | 6:10AM7.32m | 6:31PM7.70m | ||||||||||||||||||
Low Tide | 10:15AM3.19m | 10:55PM3.07m | 11:25AM2.94m | 11:59PM2.72m | 12:21PM2.53m | |||||||||||||||||||
 | |  |  | | | |  |  | |  | | | | | | | | | | | | | | |
 | — | 5:26 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:13 | — | — | — | — | — | — | — | 9:10 | — | — | — | — | — | — | — | 9:09 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 14 | 15 | 18 | 20 | 19 | 18 | 16 | 17 | 17 | 17 | 18 | 19 | 20 | 19 | 17 | 15 | 14 | 14 | 16 | 17 | 18 | 18 | 17 |
Feels °C | 12 | 12 | 13 | 14 | 14 | 13 | 13 | 13 | 15 | 14 | 14 | 13 | 12 | 14 | 13 | 14 | 13 | 12 | 12 | 13 | 13 | 14 | 16 | 16 |
Swell 1 Height (m) Direction Period (s) | W 8 | W 8 | W 8 | W 8 | — | — | — | — | W 6 | — | — | — | — | — | — | W 7 | W 6 | W 6 | W 7 | — | — | — | — | W 6 |
| kJ | 1 | 1 | 1 | 1 | — | — | — | — | 42 | — | — | — | — | — | — | 124 | 78 | 59 | 65 | — | — | — | — | 25 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 4 | WNW 4 | WNW 3 | WNW 3 | W 3 | WNW 4 | W 5 | W 5 | — | W 6 | W 7 | W 7 | W 7 | W 7 | W 7 | — | — | — | — | W 7 | W 6 | W 6 | W 6 | — |
| kJ | 5 | 3 | 1 | 1 | 8 | 31 | 34 | 23 | — | 65 | 85 | 107 | 131 | 157 | 150 | — | — | — | — | 56 | 51 | 38 | 36 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 465 | 465 | 701 | 452 | 452 | 452 | 452 | 452 | 473 | 570 | 768 | 791 | 791 | 870 | 88 | 15 | 39 | 39 | 39 | 58 | 142 | 155 | 336 | 191 |
Best forecast wave conditions in Wales - South East | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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