Surf Forecasts:
How big are the waves at Llantwit Major today (04 Jul):
- Morning surf: Morning surf (04 Jul, local time) - 1.5ft (0.5m), 10s period with W swell.
- Afternoon surf: Afternoon surf (04 Jul, local time) - 3ft (0.9m), 6s period with W swell.
- Evening surf: Evening surf (04 Jul, local time) - 2.5ft (0.8m), 5s period with W swell.
The current surf forecast for Llantwit Major at 1PM is: 0.5m 10s primary swell from a West direction and 0.8m 6s secondary swell from a West direction (forecast issued at 06:00am July 04). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Jul) | 1.5ft (0.5m) | 10s |
| Afternoon (04 Jul) | 3ft (0.9m) | 6s |
| Evening (04 Jul) | 2.5ft (0.8m) | 5s |
Table - waves today at Llantwit Major. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 19°C on Sun morning, min 15°C on Sat morning). Winds decreasing (fresh winds from the W on Sat afternoon, light winds from the W by Sun night). | ||||||||||||||||||||||||
Saturday 4 | Sunday 5 | Monday 6 | Tue 7 | |||||||||||||||||||||
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 10 | W 10 | W 10 | W 10 | W 6 | W 6 | WSW 10 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 5 | W 9 | W 9 | W 9 | W 9 | W 9 | W 5 | W 5 | W 5 | W 8 | W 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 98 | 51 | 50 | 50 | 66 | 59 | 31 | 31 | 44 | 50 | 37 | 24 | 22 | 19 | 14 | 24 | 38 | 38 | 37 | 14 | 13 | 12 | 12 | 12 |
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-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 10:11AM8.41m | 10:30PM8.67m | 10:50AM8.28m | 11:09PM8.50m | 11:32AM8.10m | 11:53PM8.27m | ||||||||||||||||||
Low Tide | 4:05AM1.51m | 4:15PM1.57m | 4:39AM1.58m | 4:50PM1.68m | 5:17AM1.70m | 5:30PM1.84m | ||||||||||||||||||
 |  | |  |  | |  | | | | | | | | | | | | | | | | |  | |
 | 5:03 | — | — | — | — | — | — | — | 5:03 | — | — | — | — | — | — | — | 5:05 | — | — | — | — | — | — | 5:05 |
 | — | — | — | — | — | 9:31 | — | — | — | — | — | — | — | 9:31 | — | — | — | — | — | — | — | 9:30 | — | 9:30 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 14 | 15 | 17 | 18 | 17 | 16 | 15 | 15 | 15 | 17 | 19 | 19 | 18 | 16 | 16 | 15 | 15 | 17 | 19 | 19 | 19 | 17 | 17 |
Feels °C | 13 | 11 | 12 | 14 | 13 | 13 | 14 | 13 | 14 | 14 | 15 | 17 | 16 | 16 | 15 | 15 | 14 | 14 | 15 | 17 | 16 | 17 | 16 | 16 |
Swell 1 Height (m) Direction Period (s) | W 10 | W 10 | W 10 | W 10 | — | — | WSW 10 | WSW 10 | W 6 | W 6 | W 6 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 |
| kJ | 98 | 51 | 50 | 50 | — | — | 31 | 31 | 44 | 50 | 37 | 14 | 14 | 14 | 14 | 24 | 38 | 38 | 37 | 13 | 12 | 12 | 12 | 12 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | W 10 | WSW 10 | W 10 | W 9 | — | — | — | — | W 5 | — | — | — | — | — | — | — | W 4 |
| kJ | — | — | — | — | — | — | — | 16 | 31 | 16 | 16 | — | — | — | — | 7 | — | — | — | — | — | — | — | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | W 6 | W 6 | W 6 | W 6 | W 6 | W 5 | W 6 | — | — | — | W 6 | W 6 | W 5 | W 5 | — | W 5 | — | — | W 5 | W 5 | W 5 | W 5 | — |
| kJ | — | 23 | 47 | 47 | 66 | 59 | 27 | 29 | — | — | — | 24 | 22 | 19 | 8 | — | 4 | — | — | 14 | 13 | 12 | 7 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 348 | 348 | 348 | 349 | 349 | 395 | 348 | 40 | 39 | 39 | 39 | 142 | 142 | 142 | 194 | 185 | 174 | 170 | 191 | 191 | 191 | 197 | 126 | 174 |
Best forecast wave conditions in Wales - South East | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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