Surf Forecasts:
How big are the waves at Traeth Lligwy today (15 Aug):
- Morning surf: Morning surf (15 Aug, local time) - 2.5ft (0.7m), 4s period with N swell.
- Afternoon surf: Afternoon surf (15 Aug, local time) - 2ft (0.6m), 4s period with NNW swell.
- Evening surf: Evening surf (15 Aug, local time) - 1.5ft (0.4m), 4s period with NNW swell.
The current surf forecast for Traeth Lligwy at 10AM is: 0.7m 4s primary swell from a North direction (forecast issued at 06:00am August 15). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Aug) | 2.5ft (0.7m) | 4s |
| Afternoon (15 Aug) | 2ft (0.6m) | 4s |
| Evening (15 Aug) | 1.5ft (0.4m) | 4s |
Table - waves today at Traeth Lligwy. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Mon night. Very mild (max 17°C on Mon night, min 14°C on Sat night). Wind will be generally light. | |||||||||||||||||||||||
Saturday 15 | Sunday 16 | Monday 17 | |||||||||||||||||||||
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) | N 4 | N 4 | N 4 | N 4 | NNW 4 | NNW 4 | NNW 4 | N 4 | N 4 | N 4 | N 3 | — | WSW 2 | SW 2 | SW 3 | SW 4 | SW 3 | W 3 | WNW 4 | W 4 | W 4 | WNW 4 | WNW 3 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 10 | 17 | 18 | 13 | 12 | 8 | 5 | 4 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
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 | glassy | glassy | glassy | glassy | cross-off | off | off | off | off | off | cross-off | cross-off | cross-off | off | cross-off | cross-off |
High Tide | 1:18PM6.98m | 1:31AM7.47m | 1:57PM6.77m | 2:11AM7.12m | 2:36PM6.45m | ||||||||||||||||||
Low Tide | 7:22AM-0.26m | 7:33PM0.25m | 8:01AM-0.02m | 8:12PM0.49m | 8:39AM0.38m | 8:51PM0.83m | |||||||||||||||||
 |  |  |  | | |  | | | | | | | | | | | | | |  | | | |
 | 5:54 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — |
 | — | — | — | — | — | 8:45 | — | — | — | — | — | — | — | 8:44 | — | — | — | — | — | — | — | 8:40 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — |
Temp °C | 15 | 14 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 16 | 16 | 15 | 15 | 15 | 15 | 16 | 15 | 15 | 15 | 14 | 15 | 16 |
Feels °C | 13 | 12 | 12 | 11 | 11 | 13 | 14 | 13 | 13 | 13 | 15 | 15 | 13 | 12 | 12 | 13 | 15 | 15 | 13 | 14 | 12 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | N 4 | N 4 | N 3 | — | — | — | — | — | — | — | — | — | — | — | WNW 3 |
| kJ | — | — | — | — | — | — | — | — | 2 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | 1 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | N 4 | N 4 | N 4 | N 4 | NNW 4 | NNW 4 | NNW 4 | N 4 | — | — | — | — | WSW 2 | SW 2 | SW 3 | SW 4 | SW 3 | W 3 | WNW 4 | W 4 | W 4 | WNW 4 | SW 3 |
| kJ | 10 | 17 | 18 | 13 | 12 | 8 | 5 | 4 | — | — | — | — | 1 | 1 | 5 | 8 | 3 | 2 | 4 | 6 | 7 | 4 | 3 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 342 | 285 | 336 | 342 | 795 | 285 | 257 | 257 | 243 | 250 | 250 | 254 | 291 | 295 | 248 | 248 | 248 | 248 | 248 | 259 | 291 | 289 | 289 |
Best forecast wave conditions in Anglesy | |||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||||
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