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Surf Forecasts:
Traeth Lligwy surfForecast / Wales – Anglesy / UK
48hr Weather and Surf, issued 12 pm Monday 06 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
8.6° C
(Which is slightly warmer than usual)How big are the waves at Traeth Lligwy today?
The current surf forecast for Traeth Lligwy at 8PM is: 0.3m 3s primary swell from a East-southeast direction (forecast issued at 12:00pm April 06). An open ocean swell of 0.4m 7s is not directed at the surf break, a second open ocean swell of 0.2m 3s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Apr) | 0.5ft (0.1m) | 5s |
| Afternoon (06 Apr) | 0.5ft (0.1m) | 5s |
| Evening (06 Apr) | 0.5ft (0.2m) | 3s |
Table - waves today at Traeth Lligwy. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 06 | Tuesday 07 | Wednesday 08 | Thursday 09 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 5 | 5 | 3 | 3 | 3 | 4 | 4 | 4 | 5 | 5 | 5 | 4 | 4 | 3 | 4 | 4 | 8 | 8 | 3 | 3 | 3 | 3 | 4 | 3 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1 | 1 | 1 | 2 | 1 | 4 | 4 | 12 | 36 | 36 | 27 | 0 | 1 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | glass | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross- off | cross- off | glass | glass | off | off | off | off | off | off | cross- off | cross- off | cross- off |
High Tide / height (m) | 2:03PM 6.27 | 2:17AM 6.09 | 2:38PM 5.83 | 2:53AM 5.70 | 3:18PM 5.36 | 3:37AM 5.29 | ||||||||||||||||||
Low Tide / height (m) | 8:02AM 0.88 | 8:19PM 1.21 | 8:38AM 1.24 | 8:55PM 1.62 | 9:19AM 1.66 | 9:37PM 2.03 | ||||||||||||||||||
Monday 06 | Tuesday 07 | Wednesday 08 | Thursday 09 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:37 | - | - | - | - | - | - | - | 6:35 | - | - | - | - | - | - | - | 6:31 |
| Sunset | - | - | - | 8:00 | - | - | - | - | - | - | - | 8:01 | - | - | - | - | - | - | - | 8:02 | - | - | - | - |
 |  |  | |  | | | | | | | |  |  | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 8 | 11 | 12 | 13 | 12 | 12 | 12 | 11 | 13 | 17 | 19 | 18 | 16 | 15 | 14 | 13 | 12 | 15 | 14 | 14 | 12 | 9 | 9 | 8 |
| Feels °C (?) | 3 | 6 | 8 | 11 | 10 | 9 | 8 | 7 | 8 | 12 | 16 | 17 | 15 | 14 | 13 | 11 | 10 | 13 | 11 | 12 | 9 | 5 | 5 | 2 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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