Surf Forecasts:
How big are the waves at Llantwit Major today (14 Oct):
- Morning surf: Morning surf (14 Oct, local time) - 3.5ft (1.0m), 10s period with W swell.
- Afternoon surf: Afternoon surf (14 Oct, local time) - 3.5ft (1.0m), 10s period with WSW swell.
- Evening surf: Evening surf (14 Oct, local time) - 3.5ft (1.0m), 8s period with W swell.
The current surf forecast for Llantwit Major at 5PM is: 1.0m 10s primary swell from a West-southwest direction and 0.5m 10s secondary swell from a West direction (forecast issued at 12:00pm October 14). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Oct) | 3.5ft (1.0m) | 10s |
| Afternoon (14 Oct) | 3.5ft (1.0m) | 10s |
| Evening (14 Oct) | 3.5ft (1.0m) | 8s |
Table - waves today at Llantwit Major. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Thu night. Very mild (max 19°C on Thu afternoon, min 10°C on Fri night). Wind will be generally light. | |||||||||||||||||||||
Wed 14 | Thursday 15 | Friday 16 | |||||||||||||||||||
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 10 | WSW 10 | WSW 10 | WSW 8 | W 8 | W 10 | WSW 12 | W 12 | W 13 | WSW 14 | W 14 | W 13 | W 13 | WSW 13 | W 13 | W 13 | W 12 | W 12 | WSW 12 | WSW 12 | WSW 12 |
Wave Graph  | |||||||||||||||||||||
 kJ | 200 | 209 | 209 | 120 | 127 | 267 | 541 | 694 | 919 | 1122 | 1065 | 1018 | 892 | 679 | 564 | 466 | 444 | 420 | 195 | 192 | 147 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | cross-on | on | on | on | on | on | on | on | cross | cross | cross | cross | cross | cross | cross-off | cross-off |
High Tide | 9:21AM9.15m | 9:38PM8.83m | 9:54AM8.65m | 10:12PM8.23m | 10:28AM8.05m | ||||||||||||||||
Low Tide | 3:18PM1.02m | 3:32AM1.35m | 3:50PM1.50m | 4:05AM1.87m | 4:26PM2.08m | ||||||||||||||||
 | |  |  | |  | | | |  | | | |  | |  | | | | | | |
 | 7:35 | — | — | — | — | — | — | 7:35 | — | — | — | — | — | — | — | 7:37 | — | — | — | — | — |
 | — | — | 6:23 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:19 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 2 | — | — | — | — | — | — |
Temp °C | 15 | 17 | 17 | 15 | 14 | 14 | 16 | 16 | 16 | 18 | 19 | 17 | 16 | 14 | 12 | 11 | 12 | 13 | 14 | 11 | 11 |
Feels °C | 11 | 12 | 13 | 11 | 10 | 11 | 13 | 13 | 13 | 13 | 15 | 14 | 14 | 12 | 7 | 6 | 7 | 7 | 8 | 6 | 7 |
Swell 1 Height (m) Direction Period (s) | W 10 | W 15 | W 10 | WSW 8 | W 8 | W 10 | WSW 12 | W 12 | W 13 | WSW 14 | W 14 | W 13 | W 13 | WSW 13 | W 13 | W 13 | W 12 | W 12 | WSW 12 | WSW 12 | WSW 12 |
| kJ | 200 | 5 | 50 | 120 | 127 | 267 | 541 | 694 | 919 | 1122 | 1065 | 1018 | 892 | 679 | 564 | 466 | 444 | 420 | 195 | 192 | 147 |
Swell 2 Height (m) Direction Period (s) | — | W 15 | — | W 10 | W 10 | — | W 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | WNW 6 |
| kJ | — | 4 | — | 52 | 53 | — | 96 | — | — | — | — | — | — | — | — | — | — | — | — | — | 33 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | WSW 10 | WSW 10 | — | — | SSW 3 | SSW 3 | — | WSW 13 | — | — | — | — | — | — | — | — | WNW 5 | WNW 5 | WNW 6 | — |
| kJ | — | 209 | 209 | — | — | 2 | 3 | — | 608 | — | — | — | — | — | — | — | — | 18 | 30 | 40 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 74 | 218 | 216 | 216 | 74 | 218 | 218 | 237 | 237 | 237 | 170 | 88 | 39 | 40 | 40 | 40 | 40 | 43 | 161 | 40 | 28 |
Best forecast wave conditions in Wales - South East | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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