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Surf Forecasts:
Traeth Lligwy surfForecast / Wales – Anglesy / UK
48hr Weather and Surf, issued 6 am Tuesday 02 Jun 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
12.9° C
(Which is 1.3°C warmer than normal for this time of year)Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 15mm), heaviest on Wed morning. Very mild (max 15°C on Tue afternoon, min 10°C on Thu night). Mainly strong winds. | ||||||||||||||||||||||||
Tuesday 2 | Wednesday 3 | Thursday 4 | Fri 5 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SW 6 | SW 4 | WSW 3 | W 4 | W 4 | W 4 | W 4 | W 4 | W 4 | W 4 | WNW 4 | SW 5 | SW 6 | SW 5 | SW 5 | SW 5 | SW 5 | WSW 5 | W 6 | W 6 | W 5 | W 5 | W 5 | WNW 5 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | cross-off | cross-off | cross-off | off | cross-off | cross-off | off | cross-off | cross-off | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 12:48PM6.13m | 1:02AM6.33m | 1:24PM5.98m | 1:39AM6.23m | 2:02PM5.78m | |||||||||||||||||||
Low Tide | 6:50AM0.93m | 7:03PM1.16m | 7:28AM1.01m | 7:40PM1.28m | 8:08AM1.16m | 8:19PM1.44m | ||||||||||||||||||
 |  | |  | | | | |  | |  |  | | |  | |  | | | | | | | | |
 | 4:54 | — | — | — | — | — | — | — | 4:54 | — | — | — | — | — | — | — | 4:52 | — | — | — | — | — | — | 4:52 |
 | — | — | — | — | — | 9:35 | — | — | — | — | — | — | — | 9:36 | — | — | — | — | — | — | — | 9:37 | — | 9:37 |
— | — | — | — | — | — | — | — | — | — | 4 | 1 | 1 | 3 | 1 | — | — | 1 | — | 1 | 1 | 1 | 1 | — | |
Temp °C | 13 | 13 | 13 | 13 | 14 | 15 | 14 | 12 | 11 | 12 | 12 | 14 | 13 | 13 | 13 | 12 | 12 | 11 | 12 | 13 | 13 | 13 | 12 | 11 |
9 | 10 | 10 | 8 | 10 | 12 | 10 | 8 | 8 | 9 | 8 | 7 | 6 | 7 | 6 | 5 | 6 | 5 | 6 | 6 | 6 | 7 | 6 | 4 | |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | W 7 | — | SW 7 | SW 8 | W 12 | SW 8 | SW 4 | — | — | — | — | — | — | — | SW 12 | — | SW 15 | WSW 14 | WSW 14 | WSW 12 |
 kJ | — | — | — | — | 1 | — | 2 | 2 | 3 | 2 | 6 | — | — | — | — | — | — | — | 6 | — | 9 | 20 | 19 | 15 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | W 12 | — | W 13 | WNW 4 | — | — | — | — | — | — | — | — | — | — | — | SW 8 | SW 9 |
| kJ | — | — | — | — | — | — | — | 3 | — | 3 | 1 | — | — | — | — | — | — | — | — | — | — | — | 2 | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | SW 8 | — | — | — | — | — | — | — | — | — | — | — | — | W 15 |
| kJ | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | 4 |
Wind waves Height (m) Direction Period (s) | SW 6 | SW 4 | WSW 3 | W 4 | W 4 | W 4 | W 4 | W 4 | W 4 | W 4 | SSE 2 | SW 5 | SW 6 | SW 5 | SW 5 | SW 5 | SW 5 | WSW 5 | W 6 | W 6 | W 5 | W 5 | W 5 | WNW 5 |
| kJ | 43 | 13 | 6 | 22 | 17 | 10 | 9 | 22 | 25 | 13 | 1 | 63 | 193 | 107 | 111 | 111 | 111 | 82 | 103 | 117 | 71 | 52 | 53 | 91 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 289 | 244 | 62 | 62 | 305 | 62 | 62 | 62 | 119 | 119 | 254 | 254 | 289 | 289 | 248 | 259 | 315 | 422 | 127 | 293 | 127 | 383 | 392 | 305 |
Best forecast wave conditions in Anglesy | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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