Surf Forecasts:
How big are the waves at Llantwit Major today (10 Jul):
- Morning surf: Morning surf (10 Jul, local time) - 1.5ft (0.4m), 9s period with W swell.
- Afternoon surf: Afternoon surf (10 Jul, local time) - 1.5ft (0.5m), 9s period with W swell.
- Evening surf: Evening surf (10 Jul, local time) - 1.5ft (0.5m), 8s period with W swell.
The current surf forecast for Llantwit Major at 11AM is: 0.4m 9s primary swell from a West direction (forecast issued at 06:00am July 10). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Jul) | 1.5ft (0.4m) | 9s |
| Afternoon (10 Jul) | 1.5ft (0.5m) | 9s |
| Evening (10 Jul) | 1.5ft (0.5m) | 8s |
Table - waves today at Llantwit Major. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 31°C on Fri afternoon, min 12°C on Sun night). Winds increasing (calm on Fri night, strong winds from the ENE by Sun night). | ||||||||||||||||||||||||
Friday 10 | Saturday 11 | Sunday 12 | Mon 13 | |||||||||||||||||||||
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 | 1 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | 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 | W 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 16 | 27 | 26 | 40 | 39 | 37 | 22 | 21 | 20 | 21 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 1 | 1 | 1 | 1 | 1 | 1 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off |
High Tide | 2:52AM7.68m | 3:31PM7.64m | 4:06AM7.84m | 4:42PM8.00m | 5:14AM8.24m | 5:45PM8.54m | ||||||||||||||||||
Low Tide | 8:55AM2.21m | 9:29PM2.25m | 10:08AM2.10m | 10:44PM1.98m | 11:19AM1.80m | 11:55PM1.55m | ||||||||||||||||||
 |  | | | | |  |  | | | | | | | | | | | |  | |  | | | |
 | 5:07 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — | 5:11 |
 | — | — | — | — | — | 9:29 | — | — | — | — | — | — | — | 9:28 | — | — | — | — | — | — | — | 9:27 | — | 9:25 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 19 | 23 | 28 | 31 | 31 | 28 | 25 | 22 | 19 | 22 | 28 | 31 | 31 | 25 | 19 | 16 | 15 | 20 | 26 | 30 | 30 | 22 | 16 |
Feels °C | 20 | 18 | 22 | 27 | 30 | 30 | 29 | 24 | 18 | 15 | 18 | 24 | 27 | 26 | 19 | 14 | 11 | 9 | 14 | 20 | 24 | 23 | 14 | 7 |
Swell 1 Height (m) Direction Period (s) | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | 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 |
| kJ | 16 | 27 | 26 | 40 | 39 | 37 | 22 | 21 | 20 | 21 | 4 | 4 | 5 | 3 | 5 | 5 | 5 | 5 | 1 | 1 | 1 | 1 | 1 | 1 |
Swell 2 Height (m) Direction Period (s) | W 4 | W 4 | — | — | — | — | — | — | — | NW 4 | W 8 | W 8 | W 6 | W 8 | W 8 | — | — | — | — | — | — | — | — | — |
| kJ | 2 | 1 | — | — | — | — | — | — | — | 1 | 5 | 5 | 3 | 5 | 1 | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | NW 4 | NW 5 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | NE 3 | NE 3 | NE 3 | ENE 3 | ENE 4 | NE 3 | ENE 3 | ENE 3 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | ENE 4 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 3 | 7 | 8 | 5 | 3 | 7 | 11 | 11 | 13 | 13 | 18 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 59 | 51 | 51 | 51 | 51 | 194 | 59 | 59 | 59 | 59 | 94 | 148 | 143 | 143 | 95 | 134 | 143 | 356 | 384 | 385 | 462 | 134 | 645 | 462 |
Best forecast wave conditions in Wales - South East | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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