
Surf Forecasts:
How big are the waves at Llantwit Major today (04 Sep):
- Morning surf: Morning surf (04 Sep, local time) - 5ft (1.6m), 8s period with W swell.
- Afternoon surf: Afternoon surf (04 Sep, local time) - 5ft (1.5m), 8s period with W swell.
- Evening surf: Evening surf (04 Sep, local time) - 4.5ft (1.3m), 7s period with W swell.
The current surf forecast for Llantwit Major at 7AM is: 1.8m 8s primary swell from a West direction (forecast issued at 12:00am September 04). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Sep) | 5ft (1.6m) | 8s |
| Afternoon (04 Sep) | 5ft (1.5m) | 8s |
| Evening (04 Sep) | 4.5ft (1.3m) | 7s |
Table - waves today at Llantwit Major. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Fri morning. Warm (max 24°C on Sun afternoon, min 13°C on Fri night). Winds decreasing (strong winds from the WSW on Thu night, calm by Sat night). | ||||||||||||||||||||||||
Friday 4 | Saturday 5 | Sunday 6 | ||||||||||||||||||||||
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 | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map | ||||||||||||||||||||||||
Wave Height (m) Direction Period (s) | WSW 6 | WSW 7 | W 8 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 6 | W 10 | W 10 | W 10 | W 9 | WSW 9 | WSW 9 | W 6 | W 6 | W 7 | W 8 |
Wave Graph | ||||||||||||||||||||||||
160 | 317 | 381 | 339 | 297 | 282 | 216 | 162 | 131 | 116 | 93 | 73 | 42 | 39 | 92 | 70 | 48 | 44 | 27 | 27 | 13 | 21 | 27 | 29 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross | cross | glassy | cross | cross-off | cross-off | cross-off | cross | cross-on | cross-on | on |
High Tide | 11:45PM8.29m | 12:12PM7.90m | 00:45AM7.56m | 1:22PM7.29m | 2:08AM7.04m | 2:54PM7.08m | ||||||||||||||||||
Low Tide | 5:36AM1.90m | 6:04PM2.17m | 6:38AM2.55m | 7:22PM2.74m | 8:10AM2.98m | 9:14PM2.89m | ||||||||||||||||||
— | 6:30 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — | |
— | — | — | — | — | — | 7:53 | — | — | — | — | — | — | — | 7:52 | — | — | — | — | — | — | — | 7:50 | — | |
mm | — | — | 1 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 19 | 17 | 16 | 17 | 16 | 16 | 16 | 16 | 14 | 13 | 15 | 16 | 16 | 15 | 15 | 15 | 15 | 14 | 17 | 23 | 24 | 21 | 18 |
Feels °C | 15 | 13 | 13 | 11 | 10 | 9 | 10 | 11 | 12 | 10 | 10 | 13 | 14 | 14 | 13 | 14 | 14 | 13 | 12 | 14 | 19 | 20 | 18 | 17 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | WSW 9 | W 7 | W 7 | W 7 | W 7 | W 6 | W 10 | W 10 | W 10 | W 9 | WSW 9 | WSW 9 | W 6 | W 6 | W 7 | W 8 |
— | — | — | — | — | — | — | — | 26 | 116 | 93 | 73 | 42 | 39 | 92 | 70 | 48 | 44 | 27 | 27 | 13 | 21 | 27 | 29 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | W 15 | W 14 | — | WSW 10 | WSW 10 | W 10 | — | — | — | — | — | W 9 | — | — | W 18 |
— | — | — | — | — | — | — | — | — | 4 | 4 | — | 30 | 31 | 17 | — | — | — | — | — | 6 | — | — | 6 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | WSW 6 | WSW 7 | W 8 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 | — | — | — | — | — | — | — | — | — | — | SSE 2 | S 3 | S 3 | S 3 |
160 | 317 | 381 | 339 | 297 | 282 | 216 | 162 | 131 | 76 | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 215 | 173 | 90 | 83 | 355 | 348 | 300 | 133 | 88 | 88 | 39 | 39 | 118 | 132 | 40 | 0 | 19 | 21 | 21 | 57 | 156 | 191 | 102 | 102 |
Best forecast wave conditions in Wales - South East | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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