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Surf Forecasts:
Traeth Lligwy surfForecast / Wales – Anglesy / UK
48hr Weather and Surf, issued 6 am Tuesday 28 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
10.7° C
(Which is 1.5°C warmer than normal for this time of year)How big are the waves at Traeth Lligwy today?
The current surf forecast for Traeth Lligwy at 12PM is: 0.7m 4s primary swell from a East-northeast direction and 0.2m 4s secondary swell from a North-northwest direction (forecast issued at 06:00am April 28). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Apr) | 2.5ft (0.7m) | 4s |
| Afternoon (28 Apr) | 2ft (0.6m) | 4s |
| Evening (28 Apr) | 2.5ft (0.8m) | 4s |
Table - waves today at Traeth Lligwy. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 18°C on Thu afternoon, min 6°C on Tue night). Winds decreasing (fresh winds from the ENE on Wed morning, light winds from the ESE by Thu night). | ||||||||||||||||||||||||
Tuesday 28 | Wednesday 29 | Thursday 30 | Fri 1 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
NNW 4 | NW 4 | ENE 4 | ENE 4 | NE 4 | NNE 4 | NE 4 | ENE 4 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | E 5 | E 5 | E 5 | E 4 | E 4 | ESE 4 | ESE 4 | |
8 | 6 | 16 | 13 | 11 | 16 | 21 | 34 | 45 | 69 | 87 | 85 | 63 | 54 | 80 | 84 | 72 | 85 | 83 | 53 | 29 | 20 | 15 | 11 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 9:22AM6.17m | 9:54PM6.05m | 10:06AM6.40m | 10:32PM6.32m | 10:45AM6.57m | 11:06PM6.51m | ||||||||||||||||||
Low Tide | 3:52PM0.93m | 4:08AM1.21m | 4:32PM0.75m | 4:48AM0.95m | 5:08PM0.65m | |||||||||||||||||||
 |  |  | | | | | | | | | | | | | | | | |  | | | | | |
 | 5:50 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | 5:43 |
 | — | — | — | — | — | 8:39 | — | — | — | — | — | — | — | 8:42 | — | — | — | — | — | — | — | 8:43 | — | 8:45 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 10 | 8 | 8 | 9 | 10 | 11 | 10 | 8 | 7 | 6 | 8 | 13 | 15 | 14 | 10 | 9 | 8 | 8 | 11 | 15 | 18 | 17 | 14 | 13 |
6 | 2 | 2 | 3 | 4 | 6 | 3 | 1 | -1 | -2 | -1 | 4 | 7 | 6 | 2 | 2 | 1 | 1 | 4 | 9 | 13 | 13 | 10 | 9 | |
Swell 1 Height (m) Direction Period (s) | NNW 4 | NW 4 | NNW 4 | NW 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
 kJ | 8 | 5 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | S 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 2 | ENE 3 | ENE 4 | ENE 4 | NE 4 | NNE 4 | NE 4 | ENE 4 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | E 5 | E 5 | E 5 | E 4 | E 4 | ESE 4 | ESE 4 |
| kJ | 1 | 6 | 16 | 13 | 11 | 16 | 21 | 34 | 45 | 69 | 87 | 85 | 63 | 54 | 80 | 84 | 72 | 85 | 83 | 53 | 29 | 20 | 15 | 11 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 178 | 196 | 178 | 194 | 178 | 178 | 188 | 188 | 248 | 248 | 248 | 248 | 248 | 234 | 248 | 248 | 248 | 251 | 248 | 248 | 248 | 246 | 178 | 178 |
Best forecast wave conditions in Anglesy | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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