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Surf Forecasts:
Traeth Lligwy surfForecast / Wales – Anglesy / UK
48hr Weather and Surf, issued 12 pm Saturday 25 Apr 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
9.5° C
(Which is slightly warmer than usual)Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 16°C on Sat morning, min 11°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 25 | Sunday 26 | Monday 27 | Tue 28 | |||||||||||||||||||||
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 | 4 AM | 7 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | NW 3 | NNW 3 | NNW 4 | NNW 4 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 7 | 7 | 12 | 30 | 25 | 19 | 12 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | glassy | glassy | cross-on | cross-on | glassy | off | off | off | off | off | off | off | off | glassy | cross-on | cross-on | cross-on | cross | cross-on | on | on | cross-on | |
High Tide | 7:00PM5.23m | 7:23AM5.65m | 8:14PM5.43m | 8:29AM5.89m | 9:10PM5.74m | |||||||||||||||||||
Low Tide | 12:46PM1.58m | 1:15AM2.04m | 2:02PM1.43m | 2:26AM1.82m | 3:03PM1.18m | 3:22AM1.51m | ||||||||||||||||||
 |  | | |  |  | |  | | | | | |  | | | | | | | | | | | |
 | 5:56 | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:50 | — |
 | — | — | — | 8:34 | — | — | — | — | — | — | — | 8:36 | — | — | — | — | — | — | — | 8:37 | — | — | — | 8:39 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 14 | 16 | 15 | 14 | 14 | 14 | 13 | 13 | 14 | 15 | 14 | 14 | 13 | 12 | 12 | 11 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 12 |
13 | 15 | 14 | 13 | 12 | 11 | 11 | 11 | 12 | 13 | 12 | 12 | 10 | 10 | 11 | 10 | 9 | 8 | 8 | 8 | 10 | 9 | 9 | 9 | |
Swell 1 Height (m) Direction Period (s) | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 9 | E 3 | E 3 | E 3 | E 3 | SW 8 | SW 8 | SW 8 | WSW 3 | — | SW 8 | SW 8 | SW 8 | SW 8 | S 8 | NNW 5 | NNW 5 | NNW 5 |
 kJ | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 1 | 1 | 1 | 1 | 3 | 3 | 3 | 1 | — | 3 | 2 | 2 | 2 | 1 | 25 | 19 | 12 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | SW 9 | SW 9 | SW 9 | SW 9 | — | — | — | SW 8 | SW 8 | — | — | — | — | — | S 7 | S 7 | — |
| kJ | — | — | — | — | — | — | — | 3 | 3 | 3 | 3 | — | — | — | 3 | 3 | — | — | — | — | — | 1 | 1 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | WSW 3 | WSW 3 | WSW 3 | — | — | NW 3 | NNW 3 | NNW 4 | NNW 4 | NNW 5 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — | 2 | 7 | 7 | 12 | 30 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 24 | 62 | 62 | 62 | 62 | 64 | 171 | 171 | 171 | 171 | 196 | 188 | 178 | 171 | 171 | 178 | 188 | 195 | 261 | 261 | 249 | 196 | 196 | 196 |
Best forecast wave conditions in Anglesy | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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