Surf Forecasts:
How big are the waves at Llantwit Major today (25 Jul):
- Morning surf: Morning surf (25 Jul, local time) - 1ft (0.3m), 3s period with WNW swell.
- Afternoon surf: Afternoon surf (25 Jul, local time) - 2.5ft (0.8m), 4s period with W swell.
- Evening surf: Evening surf (25 Jul, local time) - 3ft (0.9m), 5s period with W swell.
The current surf forecast for Llantwit Major at 4PM is: 0.9m 4s primary swell from a West direction (forecast issued at 12:00pm July 25). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Jul) | 1ft (0.3m) | 3s |
| Afternoon (25 Jul) | 2.5ft (0.8m) | 4s |
| Evening (25 Jul) | 3ft (0.9m) | 5s |
Table - waves today at Llantwit Major. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Sat morning, min 13°C on Sun night). Winds decreasing (fresh winds from the WNW on Sun morning, light winds from the WSW by Mon night). | |||||||||||||||||||||
Sat 25 | Sunday 26 | Monday 27 | |||||||||||||||||||
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 8 | W 4 | W 4 | W 5 | W 5 | W 6 | W 6 | W 6 | W 7 | W 7 | W 7 | W 7 | W 7 | W 6 | W 6 | W 7 | W 6 | W 6 | W 6 | W 6 | W 6 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1 | 9 | 30 | 44 | 31 | 45 | 65 | 67 | 128 | 179 | 208 | 193 | 145 | 98 | 63 | 55 | 63 | 51 | 51 | 36 | 24 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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 | 4:49PM6.82m | 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 | 18 | 19 | 19 | 18 | 16 | 17 | 17 | 18 | 18 | 19 | 19 | 19 | 17 | 15 | 14 | 13 | 16 | 17 | 18 | 18 | 17 |
Feels °C | 14 | 13 | 13 | 13 | 13 | 14 | 15 | 15 | 13 | 12 | 12 | 13 | 14 | 12 | 11 | 11 | 12 | 13 | 13 | 15 | 16 |
Swell 1 Height (m) Direction Period (s) | W 8 | — | — | — | — | W 6 | W 6 | — | — | — | — | — | W 7 | W 6 | W 6 | W 7 | — | — | — | — | W 6 |
| kJ | 1 | — | — | — | — | 45 | 65 | — | — | — | — | — | 145 | 98 | 63 | 55 | — | — | — | — | 24 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 2 | W 4 | W 4 | W 5 | W 5 | — | — | W 6 | W 7 | W 7 | W 7 | W 7 | — | — | — | — | W 6 | W 6 | W 6 | W 6 | — |
| kJ | 1 | 9 | 30 | 44 | 31 | — | — | 67 | 128 | 179 | 208 | 193 | — | — | — | — | 63 | 51 | 51 | 36 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 452 | 452 | 452 | 452 | 452 | 532 | 570 | 581 | 768 | 787 | 787 | 88 | 32 | 15 | 39 | 39 | 142 | 142 | 349 | 336 | 124 |
Best forecast wave conditions in Wales - South East | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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