
Surf Forecasts:
How big are the waves at Llantwit Major today (03 Sep):
- Morning surf: Morning surf (03 Sep, local time) - 3.5ft (1.1m), 8s period with W swell.
- Afternoon surf: Afternoon surf (03 Sep, local time) - 4ft (1.2m), 8s period with W swell.
- Evening surf: Evening surf (03 Sep, local time) - 3.5ft (1.1m), 7s period with W swell.
The current surf forecast for Llantwit Major at 1PM is: 1.1m 8s primary swell from a West direction (forecast issued at 06:00am September 03). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Sep) | 3.5ft (1.1m) | 8s |
| Afternoon (03 Sep) | 4ft (1.2m) | 8s |
| Evening (03 Sep) | 3.5ft (1.1m) | 7s |
Table - waves today at Llantwit Major. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Thu night. Warm (max 20°C on Thu night, min 13°C on Fri night). Winds decreasing (strong winds from the WSW on Thu night, calm by Sat night). | |||||||||||||||||||||||
Thursday 3 | Friday 4 | Saturday 5 | |||||||||||||||||||||
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 | |
Swell Height Map | |||||||||||||||||||||||
Wave Height (m) Direction Period (s) | W 7 | W 8 | W 8 | W 8 | W 8 | W 5 | W 7 | WSW 7 | WSW 6 | W 8 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 | W 7 | W 7 | W 6 | W 10 | W 10 | W 10 |
Wave Graph | |||||||||||||||||||||||
131 | 135 | 135 | 138 | 168 | 75 | 134 | 136 | 265 | 413 | 331 | 289 | 282 | 222 | 142 | 113 | 93 | 76 | 56 | 41 | 47 | 68 | 68 | |
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 | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross | glassy | glassy |
High Tide | 11:20AM8.57m | 11:45PM8.29m | 12:12PM7.90m | 00:45AM7.56m | 1:22PM7.29m | ||||||||||||||||||
Low Tide | 4:50AM1.29m | 5:10PM1.54m | 5:36AM1.90m | 6:04PM2.17m | 6:38AM2.55m | 7:22PM2.74m | |||||||||||||||||
6:28 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | |
— | — | — | — | — | 7:57 | — | — | — | — | — | — | — | 7:53 | — | — | — | — | — | — | — | 7:52 | — | |
mm | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 19 | 19 | 19 | 18 | 18 | 20 | 19 | 16 | 17 | 17 | 16 | 16 | 16 | 15 | 14 | 13 | 14 | 15 | 15 | 16 | 15 |
Feels °C | 15 | 15 | 16 | 15 | 15 | 14 | 14 | 15 | 12 | 12 | 12 | 11 | 10 | 10 | 11 | 11 | 11 | 11 | 13 | 13 | 12 | 15 | 14 |
Swell 1 Height (m) Direction Period (s) | — | W 8 | — | — | — | — | W 15 | — | — | — | — | — | — | — | — | W 7 | W 7 | W 7 | W 7 | W 6 | W 6 | W 10 | W 10 |
— | 135 | — | — | — | — | 5 | — | — | — | — | — | — | — | — | 113 | 93 | 76 | 56 | 41 | 18 | 68 | 68 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 15 | W 14 | WSW 9 | WSW 10 | W 10 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 4 | 29 | 30 | 47 | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 14 | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | W 7 | — | W 8 | W 8 | W 8 | W 5 | W 7 | WSW 7 | WSW 6 | W 8 | W 8 | W 8 | W 8 | W 8 | W 7 | — | — | — | — | — | — | — | — |
131 | — | 135 | 138 | 168 | 75 | 134 | 136 | 265 | 413 | 331 | 289 | 282 | 222 | 142 | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 155 | 142 | 142 | 392 | 382 | 353 | 286 | 173 | 173 | 90 | 83 | 355 | 348 | 316 | 133 | 88 | 88 | 15 | 28 | 132 | 142 | 0 | 0 |
Best forecast wave conditions in Wales - South East | |||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||||
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