Surf Forecasts:
How big are the waves at Llantwit Major today (28 Jul):
- Morning surf: Morning surf (28 Jul, local time) - 2ft (0.6m), 6s period with W swell.
- Afternoon surf: Afternoon surf (28 Jul, local time) - 2ft (0.6m), 5s period with W swell.
- Evening surf: Evening surf (28 Jul, local time) - 1.5ft (0.5m), 5s period with W swell.
The current surf forecast for Llantwit Major at 8PM is: 0.5m 5s primary swell from a West direction and 0.1m 8s secondary swell from a West direction (forecast issued at 12:00pm July 28). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Jul) | 2ft (0.6m) | 6s |
| Afternoon (28 Jul) | 2ft (0.6m) | 5s |
| Evening (28 Jul) | 1.5ft (0.5m) | 5s |
Table - waves today at Llantwit Major. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Tue morning, min 14°C on Thu night). Winds decreasing (fresh winds from the W on Thu afternoon, calm by Thu night). | |||||||||||||||||||||
Tue 28 | Wednesday 29 | Thursday 30 | |||||||||||||||||||
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 6 | W 6 | W 5 | W 5 | W 5 | W 5 | W 5 | W 5 | W 5 | W 5 | W 3 | W 4 | W 10 | W 10 | W 10 | W 5 | W 6 | W 6 | W 5 | W 5 | W 5 |
Wave Graph  | |||||||||||||||||||||
 kJ | 24 | 22 | 21 | 13 | 13 | 8 | 8 | 8 | 8 | 8 | 6 | 9 | 8 | 8 | 7 | 18 | 41 | 40 | 37 | 34 | 21 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-on | cross-on | cross | cross | 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 |
High Tide | 7:11PM8.20m | 7:30AM8.21m | 7:47PM8.65m | 8:05AM8.58m | 8:22PM9.02m | ||||||||||||||||
Low Tide | 1:05PM2.08m | 1:30AM1.82m | 1:43PM1.66m | 2:06AM1.44m | 2:17PM1.32m | ||||||||||||||||
 |  | |  |  | | | | | | | |  | | | | | | | | | |
 | 5:31 | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — |
 | — | — | — | 9:07 | — | — | — | — | — | — | — | 9:07 | — | — | — | — | — | — | — | 9:05 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 20 | 20 | 19 | 17 | 17 | 16 | 17 | 19 | 19 | 20 | 19 | 17 | 17 | 16 | 16 | 17 | 17 | 18 | 18 | 16 |
Feels °C | 19 | 18 | 18 | 17 | 17 | 17 | 16 | 18 | 18 | 17 | 16 | 16 | 15 | 15 | 14 | 14 | 13 | 11 | 12 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | W 6 | W 6 | W 8 | W 5 | W 5 | W 5 | W 5 | W 5 | W 5 | W 8 | W 10 | W 10 | W 6 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 |
| kJ | 24 | 22 | 1 | 13 | 13 | 8 | 8 | 8 | 8 | 1 | 2 | 2 | 2 | 8 | 7 | 2 | 2 | 2 | 2 | 2 | 2 |
Swell 2 Height (m) Direction Period (s) | — | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 10 | — | — | W 10 | W 6 | W 10 | W 8 | — | — | — | — | W 8 |
| kJ | — | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | — | — | 8 | 1 | 2 | 1 | — | — | — | — | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | W 11 | W 11 | W 11 | W 11 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 2 | 2 | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | W 5 | — | — | — | — | — | — | W 5 | W 3 | W 4 | W 3 | W 3 | W 4 | W 5 | W 6 | W 6 | W 5 | W 5 | W 5 |
| kJ | — | — | 21 | — | — | — | — | — | — | 8 | 6 | 9 | 4 | 4 | 6 | 18 | 41 | 40 | 37 | 34 | 21 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 144 | 154 | 170 | 191 | 143 | 143 | 143 | 144 | 191 | 349 | 349 | 349 | 263 | 300 | 300 | 300 | 300 | 349 | 885 | 214 | 197 |
Best forecast wave conditions in Wales - South East | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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