Surf Forecasts:
How big are the waves at Llantwit Major today (11 Jul):
- Morning surf: Morning surf (11 Jul, local time) - 1ft (0.3m), 7s period with W swell.
- Afternoon surf: Afternoon surf (11 Jul, local time) - 0.5ft (0.2m), 8s period with W swell.
- Evening surf: Evening surf (11 Jul, local time) - 0.5ft (0.2m), 8s period with W swell.
The current surf forecast for Llantwit Major at 8PM is: 0.2m 8s primary swell from a West direction and 0.2m 7s secondary swell from a West direction (forecast issued at 12:00pm July 11). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Jul) | 1ft (0.3m) | 7s |
| Afternoon (11 Jul) | 0.5ft (0.2m) | 8s |
| Evening (11 Jul) | 0.5ft (0.2m) | 8s |
Table - waves today at Llantwit Major. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 31°C on Sun afternoon, min 14°C on Sun night). Winds increasing (calm on Sat afternoon, strong winds from the ENE by Sun night). | ||||||||||||||||||||||||
Sat 11 | Sunday 12 | Monday 13 | Tue 14 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | NE 4 | NE 4 | W 14 | W 13 | W 13 | W 12 | W 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 4 | 4 | 3 | 3 | 3 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | glassy | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off |
High Tide | 4:42PM8.00m | 5:14AM8.24m | 5:45PM8.54m | 6:15AM8.76m | 6:42PM9.14m | |||||||||||||||||||
Low Tide | 10:08AM2.10m | 10:44PM1.98m | 11:19AM1.80m | 11:55PM1.55m | 12:24PM1.39m | 00:57AM1.06m | ||||||||||||||||||
 | | | |  | | | | | |  | |  | | | | | | | | | | | | |
 | 5:09 | — | — | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:11 | — | — | — | — | — | — | — | 5:13 | — |
 | — | — | — | 9:28 | — | — | — | — | — | — | — | 9:27 | — | — | — | — | — | — | — | 9:25 | — | — | — | 9:24 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 27 | 30 | 30 | 27 | 21 | 16 | 16 | 21 | 28 | 31 | 31 | 24 | 16 | 14 | 14 | 18 | 25 | 28 | 29 | 23 | 18 | 15 | 14 |
Feels °C | 19 | 24 | 27 | 29 | 23 | 17 | 12 | 12 | 16 | 23 | 25 | 25 | 17 | 8 | 5 | 5 | 10 | 18 | 22 | 24 | 17 | 13 | 11 | 10 |
Swell 1 Height (m) Direction Period (s) | W 7 | W 7 | W 8 | W 6 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | — | — | W 14 | W 13 | W 13 | W 12 | W 12 |
| kJ | 4 | 4 | 5 | 3 | 5 | 5 | 5 | 5 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | 4 | 4 | 3 | 3 | 3 |
Swell 2 Height (m) Direction Period (s) | W 8 | W 8 | W 6 | W 8 | W 6 | — | NW 4 | NW 4 | NW 4 | — | — | — | — | W 8 | — | — | — | — | — | W 8 | W 8 | W 8 | — | — |
| kJ | 5 | 5 | 3 | 5 | 1 | — | 1 | 1 | 1 | — | — | — | — | 1 | — | — | — | — | — | 1 | 1 | 1 | — | — |
Swell 3 Height (m) Direction Period (s) | NW 4 | NW 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | NE 2 | ENE 3 | NE 3 | NE 3 | NE 3 | ENE 3 | ENE 4 | E 4 | E 4 | ENE 4 | ENE 4 | NE 4 | NE 4 | NE 4 | NE 4 | ENE 4 | NE 4 | NE 4 | ENE 3 | NE 3 |
| kJ | — | — | — | — | 1 | 3 | 2 | 2 | 4 | 10 | 13 | 13 | 13 | 23 | 19 | 22 | 17 | 17 | 10 | 8 | 12 | 11 | 8 | 5 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 94 | 147 | 148 | 160 | 94 | 94 | 94 | 362 | 143 | 363 | 143 | 143 | 381 | 303 | 426 | 323 | 330 | 111 | 144 | 134 | 131 | 134 | 95 | 111 |
Best forecast wave conditions in Wales - South East | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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