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Surf Forecasts:
Traeth Lligwy surfForecast / Wales – Anglesy / UK
48hr Weather and Surf, issued 12 am Wednesday 27 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
12.1° C
(Which is slightly warmer than usual)How big are the waves at Traeth Lligwy today?
The current surf forecast for Traeth Lligwy at 3AM is: 0.7m 4s primary swell from a East-northeast direction and 0.4m 5s secondary swell from a North-northwest direction (forecast issued at 12:00am May 27). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 May) | 3.5ft (1.1m) | 4s |
| Afternoon (27 May) | 3ft (0.9m) | 4s |
| Evening (27 May) | 3.5ft (1.0m) | 4s |
Table - waves today at Traeth Lligwy. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Wed night. Warm (max 23°C on Wed afternoon, min 13°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 27 | Thursday 28 | Friday 29 | ||||||||||||||||||||||
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 | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
NNW 4 | ENE 4 | ENE 4 | E 5 | E 4 | ENE 4 | ENE 4 | E 4 | E 4 | E 4 | ESE 4 | E 4 | ESE 4 | ESE 3 | SW 3 | SW 4 | SW 5 | SW 5 | WSW 5 | WSW 3 | W 3 | W 15 | WNW 3 | SW 3 | |
12 | 13 | 41 | 52 | 41 | 33 | 29 | 39 | 48 | 30 | 9 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | |
Wind (km/h) | ||||||||||||||||||||||||
on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | off | off | off | off | off | off | cross-off | off | off | off | cross-off | |
High Tide | 8:47AM5.85m | 9:19PM5.80m | 9:34AM5.96m | 10:00PM6.00m | 10:17AM6.07m | |||||||||||||||||||
Low Tide | 2:45AM1.72m | 3:14PM1.32m | 3:36AM1.51m | 3:58PM1.24m | 4:19AM1.31m | 4:38PM1.16m | ||||||||||||||||||
 | |  | | |  |  | | |  |  | |  | | |  | | | | | | | |  | |
 | — | 5:01 | — | — | — | — | — | — | — | 5:00 | — | — | — | — | — | — | — | 4:58 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:27 | — | — | — | — | — | — | — | 9:29 | — | — | — | — | — | — | — | 9:30 | — |
— | — | — | — | — | — | 1 | — | — | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 18 | 18 | 16 | 17 | 21 | 22 | 23 | 20 | 16 | 15 | 14 | 17 | 20 | 18 | 18 | 13 | 13 | 13 | 13 | 15 | 15 | 16 | 16 | 14 |
17 | 15 | 12 | 13 | 18 | 21 | 22 | 17 | 12 | 12 | 11 | 17 | 20 | 16 | 16 | 9 | 8 | 11 | 11 | 12 | 11 | 12 | 13 | 11 | |
Swell 1 Height (m) Direction Period (s) | NNW 4 | NNW 5 | NNW 5 | NW 5 | — | — | — | — | — | — | NE 5 | NE 5 | ESE 4 | ESE 3 | — | — | — | — | — | — | — | W 15 | WNW 3 | — |
 kJ | 12 | 8 | 4 | 1 | — | — | — | — | — | — | 10 | 1 | 3 | 1 | — | — | — | — | — | — | — | 4 | 1 | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 15 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | NE 4 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | ENE 4 | ENE 4 | E 5 | E 4 | ENE 4 | ENE 4 | E 4 | E 4 | E 4 | ESE 4 | E 4 | — | — | SW 3 | SW 4 | SW 5 | SW 5 | WSW 5 | WSW 3 | W 3 | WSW 3 | SW 3 | SW 3 |
| kJ | — | 13 | 41 | 52 | 41 | 33 | 29 | 39 | 48 | 30 | 9 | 8 | — | — | 4 | 19 | 41 | 16 | 5 | 4 | 6 | 6 | 4 | 4 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 188 | 178 | 178 | 197 | 248 | 197 | 246 | 248 | 248 | 248 | 248 | 345 | 361 | 361 | 596 | 260 | 260 | 371 | 299 | 361 | 361 | 233 | 304 | 200 |
Best forecast wave conditions in Anglesy | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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