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Surf Forecasts:
Traeth Lligwy surfForecast / Wales – Anglesy / UK
48hr Weather and Surf, issued 6 am Thursday 07 May 2026 BSTForecast update in hr min s Forecast update imminent
Traeth Lligwy surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Traeth Lligwy sea temperature is
10.6° C
(Which is slightly warmer than usual)Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Fri morning. Very mild (max 12°C on Thu morning, min 7°C on Sat night). Winds increasing (calm on Fri morning, fresh winds from the NE by Sat afternoon). | ||||||||||||||||||||||||
Thursday 7 | Friday 8 | Saturday 9 | Sun 10 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
ESE 2 | E 3 | ESE 3 | SW 3 | SW 3 | SW 4 | SW 3 | SW 3 | SW 3 | SW 4 | WSW 3 | WSW 3 | — | — | N 3 | NNW 4 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | N 5 | NNE 5 | NNE 5 | NE 5 | |
1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 11 | 41 | 56 | 56 | 30 | 44 | 86 | 83 | 73 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | glassy | on | on | on | on | on | cross-on | cross-on | on | on | on | on | on | on | |
High Tide | 2:33AM5.83m | 2:59PM5.39m | 3:17AM5.54m | 3:48PM5.06m | 4:11AM5.30m | 4:50PM4.85m | ||||||||||||||||||
Low Tide | 9:03AM1.57m | 9:18PM1.89m | 9:53AM1.86m | 10:08PM2.15m | 10:52AM2.06m | 11:09PM2.31m | ||||||||||||||||||
 |  |  |  | | |  | | | | |  | | | | | | | | | | | |  | |
 | 5:31 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | 5:26 |
 | — | — | — | — | — | 8:55 | — | — | — | — | — | — | — | 8:57 | — | — | — | — | — | — | — | 8:59 | — | 9:00 |
— | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 9 | 9 | 11 | 12 | 12 | 12 | 10 | 9 | 9 | 9 | 12 | 11 | 11 | 10 | 10 | 10 | 9 | 9 | 10 | 10 | 9 | 8 | 8 | 7 |
6 | 6 | 8 | 6 | 6 | 7 | 6 | 5 | 6 | 6 | 11 | 8 | 8 | 6 | 6 | 7 | 5 | 4 | 6 | 4 | 2 | 0 | 1 | 0 | |
Swell 1 Height (m) Direction Period (s) | — | E 3 | ESE 3 | — | — | — | — | SW 5 | SW 5 | WSW 4 | WSW 3 | WSW 3 | — | — | — | N 10 | — | — | — | NNW 5 | — | — | — | — |
 kJ | — | 1 | 1 | — | — | — | — | 1 | 1 | 1 | 1 | 1 | — | — | — | 2 | — | — | — | 30 | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ESE 2 | — | — | SW 3 | SW 3 | SW 4 | SW 3 | SW 3 | SW 3 | SW 4 | — | — | — | — | N 3 | NNW 4 | NNW 5 | NNW 5 | NNW 5 | — | N 5 | NNE 5 | NNE 5 | NE 5 |
| kJ | 1 | — | — | 1 | 5 | 6 | 3 | 2 | 3 | 2 | — | — | — | — | 2 | 11 | 41 | 56 | 56 | — | 44 | 86 | 83 | 73 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 255 | 255 | 278 | 264 | 250 | 257 | 234 | 255 | 255 | 234 | 234 | 234 | 235 | 234 | 234 | 280 | 277 | 280 | 277 | 248 | 282 | 277 | 292 | 248 |
Best forecast wave conditions in Anglesy | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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