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Surf Forecasts:
Traeth Lligwy surfForecast / Wales – Anglesy / UK
48hr Weather and Surf, issued 6 pm Wednesday 06 May 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
10.6° C
(Which is slightly warmer than usual)| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 May) | - | - |
| Afternoon (06 May) | 1.5ft (0.4m) | 3s |
| Evening (06 May) | - | - |
Table - waves today at Traeth Lligwy. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Fri night. Very mild (max 13°C on Thu afternoon, min 8°C on Thu night). Winds increasing (calm on Fri morning, fresh winds from the NE by Sat morning). | ||||||||||||||||||||||||
Wed 6 | Thursday 7 | Friday 8 | Sat 9 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
ENE 3 | E 3 | — | — | — | E 3 | E 3 | SW 3 | SW 4 | SW 4 | SW 3 | SW 3 | SW 3 | SW 4 | SW 4 | WSW 4 | — | NNW 3 | N 3 | NNW 4 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | |
2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 6 | 18 | 41 | 33 | 28 | 23 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | glassy | cross-on | on | on | on | cross-on | cross-on | cross-on | on | on | |
High Tide | 2:18PM5.74m | 2:33AM5.83m | 2:59PM5.39m | 3:17AM5.54m | 3:48PM5.06m | 4:11AM5.30m | ||||||||||||||||||
Low Tide | 8:35PM1.60m | 9:03AM1.57m | 9:18PM1.89m | 9:53AM1.86m | 10:08PM2.15m | 10:52AM2.06m | ||||||||||||||||||
 |  |  |  |  | | |  | | | | | | | | | | | | |  | | | | |
 | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:28 | — | — | — |
 | — | 8:53 | — | — | — | — | — | — | — | 8:55 | — | — | — | — | — | — | — | 8:57 | — | — | — | — | — | 8:59 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | |
Temp °C | 11 | 11 | 9 | 9 | 9 | 10 | 11 | 12 | 13 | 12 | 10 | 9 | 8 | 9 | 11 | 12 | 11 | 10 | 10 | 9 | 9 | 9 | 9 | 9 |
8 | 8 | 6 | 6 | 6 | 7 | 7 | 5 | 7 | 7 | 7 | 6 | 5 | 6 | 9 | 10 | 7 | 6 | 6 | 5 | 5 | 4 | 5 | 3 | |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | E 3 | E 3 | — | — | — | — | — | — | — | WSW 4 | WSW 4 | — | — | N 12 | N 10 | — | — | — | — |
 kJ | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | 1 | 1 | — | — | 3 | 2 | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 3 | E 3 | — | — | — | — | — | SW 3 | SW 4 | SW 4 | SW 3 | SW 3 | SW 3 | SW 4 | SW 4 | — | — | NNW 3 | N 3 | NNW 4 | NNW 5 | NNW 5 | NNW 5 | NNW 5 |
| kJ | 2 | 1 | — | — | — | — | — | 4 | 12 | 6 | 4 | 2 | 4 | 6 | 2 | — | — | 2 | 6 | 18 | 41 | 33 | 28 | 23 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 254 | 254 | 256 | 255 | 255 | 255 | 264 | 264 | 257 | 250 | 257 | 250 | 250 | 257 | 234 | 291 | 292 | 234 | 234 | 234 | 277 | 280 | 260 | 248 |
Best forecast wave conditions in Anglesy | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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