Surf Forecasts:
How big are the waves at Llantwit Major today (27 Jul):
- Morning surf: Morning surf (27 Jul, local time) - 3ft (0.9m), 6s period with W swell.
- Afternoon surf: Afternoon surf (27 Jul, local time) - 3ft (0.9m), 6s period with W swell.
- Evening surf: Evening surf (27 Jul, local time) - 2.5ft (0.7m), 6s period with W swell.
The current surf forecast for Llantwit Major at 8PM is: 0.8m 6s primary swell from a West direction (forecast issued at 12:00pm July 27). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Jul) | 3ft (0.9m) | 6s |
| Afternoon (27 Jul) | 3ft (0.9m) | 6s |
| Evening (27 Jul) | 2.5ft (0.7m) | 6s |
Table - waves today at Llantwit Major. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 22°C on Tue afternoon, min 16°C on Mon morning). Mainly fresh winds. | |||||||||||||||||||||
Mon 27 | Tuesday 28 | Wednesday 29 | |||||||||||||||||||
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 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 5 | W 5 | W 5 | W 5 | W 5 | W 5 | W 5 | W 3 | W 4 | W 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 61 | 62 | 64 | 48 | 36 | 33 | 33 | 35 | 25 | 23 | 15 | 13 | 8 | 4 | 4 | 4 | 4 | 8 | 7 | 9 | 8 |
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 | on | on | cross-on | cross | cross-on | cross-on | cross | cross-on | glassy | cross | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 6:31PM7.70m | 6:52AM7.78m | 7:11PM8.20m | 7:30AM8.21m | 7:47PM8.65m | ||||||||||||||||
Low Tide | 12:21PM2.53m | 00:48AM2.27m | 1:05PM2.08m | 1:30AM1.82m | 1:43PM1.66m | ||||||||||||||||
 | |  | |  |  | |  | | | | |  | | | | | | | | | |
 | 5:28 | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — |
 | — | — | — | 9:09 | — | — | — | — | — | — | — | 9:07 | — | — | — | — | — | — | — | 9:07 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 17 | 18 | 18 | 18 | 17 | 17 | 17 | 19 | 20 | 22 | 21 | 19 | 18 | 18 | 17 | 20 | 20 | 20 | 19 | 17 |
Feels °C | 12 | 13 | 14 | 15 | 17 | 16 | 17 | 17 | 19 | 19 | 20 | 19 | 19 | 18 | 19 | 17 | 19 | 17 | 16 | 15 | 15 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 5 | W 5 | W 5 | W 5 | W 5 | W 5 | W 10 | W 10 | W 10 | W 10 |
| kJ | — | — | — | — | 36 | 33 | 33 | 35 | 25 | 23 | 15 | 13 | 8 | 4 | 4 | 4 | 4 | 2 | 2 | 2 | 8 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | — | — | W 7 |
| kJ | — | — | — | — | — | — | — | — | — | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | W 11 | W 11 | W 11 | W 11 | W 11 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 2 | 2 | 2 | — | — | — |
Wind waves Height (m) Direction Period (s) | W 6 | W 6 | W 6 | W 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | W 5 | W 3 | W 4 | W 4 |
| kJ | 61 | 62 | 64 | 48 | — | — | — | — | — | — | — | — | — | — | — | — | — | 8 | 7 | 9 | 6 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 348 | 353 | 349 | 349 | 118 | 129 | 57 | 57 | 150 | 170 | 191 | 143 | 143 | 143 | 143 | 134 | 191 | 462 | 349 | 349 | 261 |
Best forecast wave conditions in Wales - South East | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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