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Surf Forecasts:
Traeth Lligwy surfForecast / Wales – Anglesy / UK
48hr Weather and Surf, issued 5 am Thursday 26 Mar 2026 GMTForecast 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
8.5° C
(Which is slightly warmer than usual)How big are the waves at Traeth Lligwy today?
The current surf forecast for Traeth Lligwy at 11AM is: 0.5m 4s primary swell from a North direction (forecast issued at 05:00am March 26). An open ocean swell of 0.1m 5s is not directed at the surf break, a second open ocean swell of 0.4m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Mar) | 3ft (0.9m) | 5s |
| Afternoon (26 Mar) | 1ft (0.3m) | 4s |
| Evening (26 Mar) | - | - |
Table - waves today at Traeth Lligwy. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 26 | Friday 27 | Saturday 28 | Sun 29 | |||||||||||||||||||||
| 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 6 | 5 | 5 | 4 | 4 | 4 | 5 | 4 | 5 | 5 | 5 | 4 | 6 | 19 | 4 | 5 | 17 | 6 | 6 | 6 | 6 | 6 | 6 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 159 | 62 | 32 | 10 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 14 | 0 | 0 | 11 | 0 | 270 | 268 | 255 | 188 | 131 | 8 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross- off | cross- off | off | off | off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross- off | cross- off |
High Tide / height (m) | 3:45AM 5.58 | 4:35PM 5.28 | 5:13AM 5.33 | 6:13PM 5.15 | 6:45AM 5.47 | 7:37PM 5.40 | ||||||||||||||||||
Low Tide / height (m) | 10:26AM 1.71 | 11:06PM 2.11 | 11:59AM 1.84 | 12:38AM 2.12 | 1:26PM 1.59 | |||||||||||||||||||
Thursday 26 | Friday 27 | Saturday 28 | Sun 29 | |||||||||||||||||||||
| Sunrise | - | - | 6:05 | - | - | - | - | - | - | - | 6:03 | - | - | - | - | - | - | - | 6:01 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 6:39 | - | - | - | - | - | - | - | 6:42 | - | - | - | - | - | - | - | 6:44 | - | - |
 | |  | |  | |  |  | | |  | |  | |  | | | | |  | | | | | |
Rain (mm) | - | - | - | - | - | - | 1 | - | 1 | 4 | 4 | 3 | - | - | - | - | - | - | - | 1 | - | - | - | - |
| Temp. °C | 6 | 5 | 6 | 7 | 7 | 6 | 7 | 8 | 8 | 9 | 9 | 7 | 9 | 8 | 7 | 6 | 6 | 5 | 6 | 6 | 7 | 7 | 7 | 7 |
| Feels °C (?) | 1 | 1 | 2 | 2 | 1 | -1 | 1 | 3 | 3 | 4 | 6 | 4 | 4 | 1 | 0 | -1 | -3 | -4 | -3 | -3 | -2 | 0 | 2 | 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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