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Surf Forecasts:
Traeth Lligwy surfForecast / Wales – Anglesy / UK
48hr Weather and Surf, issued 5 pm Saturday 21 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 2AM is: 0.1m 15s primary swell from a Northwest direction (forecast issued at 05:00pm March 21). The wind direction is predicted to be offshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Mar) | 0.5ft (0.1m) | 15s |
| Afternoon (22 Mar) | - | - |
| Evening (22 Mar) | 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
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| 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 | 3 AM | 6 AM | 9 AM | 12 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 4 | 15 | 4 | 5 | 4 | 4 | 4 | 13 | 4 | 4 | 13 | 14 | 6 | 6 | 6 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 4 | 4 | 4 | 9 | 9 | 4 | 4 | 4 | 0 | 8 | 19 | 27 | 10 | 7 | 5 | 3 | 1 | 0 | 3 | 4 | 0 | 0 | 0 | 0 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | off | cross- off | off | off | off | cross- off | cross- off | cross- off | cross- on | cross- on | cross- on | cross- on | on | glass | off | off | off | off | off | off | off | off | cross- off |
High Tide / height (m) | 12:02PM 7.52 | 12:25AM 7.16 | 12:42PM 7.32 | 1:04AM 6.92 | 1:26PM 6.93 | 1:48AM 6.54 | ||||||||||||||||||
Low Tide / height (m) | 6:29PM -0.11 | 6:44AM 0.16 | 7:09PM 0.18 | 7:26AM 0.42 | 7:52PM 0.65 | 8:14AM 0.82 | ||||||||||||||||||
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:11 | - |
| Sunset | - | 6:30 | - | - | - | - | - | - | - | 6:32 | - | - | - | - | - | - | - | 6:34 | - | - | - | - | - | - |
 | |  | | |  |  | | | | | | | |  | | | |  | | | | |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 5 |
| Temp. °C | 12 | 10 | 9 | 9 | 8 | 8 | 8 | 9 | 9 | 8 | 8 | 7 | 6 | 6 | 6 | 8 | 8 | 8 | 8 | 9 | 9 | 10 | 10 | 9 |
| Feels °C (?) | 10 | 8 | 5 | 5 | 4 | 5 | 4 | 5 | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 2 | 2 | 1 | 0 | 0 | 1 | 1 | 1 |
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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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