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Surf Forecasts:
Traeth Lligwy surfForecast / Wales – Anglesy / UK
48hr Weather and Surf, issued 6 pm Thursday 09 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
8.9° C
(Which is slightly warmer than usual)| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Apr) | 2.5ft (0.7m) | 5s |
| Afternoon (10 Apr) | 1ft (0.3m) | 5s |
| Evening (10 Apr) | 0.5ft (0.1m) | 5s |
Table - waves today at Traeth Lligwy. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 09 | Friday 10 | Saturday 11 | Sunday 12 | |||||||||||||||||||||
| 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 | 10 AM | 1 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 5 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 8 | 8 | 8 | 5 | 6 | 7 | 8 | 9 | 7 | 7 | 7 | 7 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 0 | 0 | 0 | 0 | 0 | 46 | 19 | 6 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- off | off | off | cross- off | off | off | cross- off | cross- off | off | off | off | off | off | off |
High Tide / height (m) | 4:09PM 4.92 | 4:37AM 4.95 | 5:24PM 4.61 | 6:04AM 4.82 | 7:00PM 4.61 | |||||||||||||||||||
Low Tide / height (m) | 10:32PM 2.38 | 11:17AM 2.38 | 11:46PM 2.58 | 12:42PM 2.43 | ||||||||||||||||||||
Thursday 09 | Friday 10 | Saturday 11 | Sunday 12 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:30 | - | - | - | - | - | - | - | 6:28 | - | - | - | - | - | - | - | 6:24 | - | - |
| Sunset | - | 8:05 | - | - | - | - | - | - | - | 8:07 | - | - | - | - | - | - | - | 8:08 | - | - | - | - | - | - |
 | |  | |  |  |  | | | |  | | | | | |  |  |  | | |  | | | |
Rain (mm) | 1 | 1 | - | - | - | - | - | - | - | - | 1 | 3 | 4 | 1 | - | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - |
| Temp. °C | 8 | 7 | 7 | 6 | 5 | 5 | 6 | 7 | 6 | 7 | 7 | 6 | 4 | 4 | 7 | 7 | 8 | 6 | 7 | 7 | 7 | 7 | 7 | 9 |
| Feels °C (?) | 0 | -2 | -1 | -1 | -1 | 1 | 1 | 0 | -1 | 1 | -2 | -1 | -1 | -3 | -1 | -3 | -3 | -4 | -2 | -3 | -3 | -4 | -3 | 0 |
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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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