Surf Forecasts:
How big are the waves at Traeth Lligwy today (18 Jul):
- Morning surf: Morning surf (18 Jul, local time) - 2ft (0.6m), 4s period with NNW swell.
- Afternoon surf: Afternoon surf (18 Jul, local time) - 3ft (0.9m), 5s period with NW swell.
- Evening surf: Evening surf (18 Jul, local time) - 2.5ft (0.8m), 6s period with NNW swell.
The current surf forecast for Traeth Lligwy at 4PM is: 0.9m 5s primary swell from a North-northwest direction (forecast issued at 12:00pm July 18). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jul) | 2ft (0.6m) | 4s |
| Afternoon (18 Jul) | 3ft (0.9m) | 5s |
| Evening (18 Jul) | 2.5ft (0.8m) | 6s |
Table - waves today at Traeth Lligwy. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 17°C on Sun afternoon, min 12°C on Sun night). Wind will be generally light. | |||||||||||||||||||||
Sat 18 | Sunday 19 | Monday 20 | |||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | NNW 4 | NW 5 | NNW 5 | NW 6 | NNW 6 | NNW 5 | NNW 5 | NNW 5 | NNW 4 | NW 4 | NW 4 | NNW 4 | NW 3 | NNW 4 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NW 5 | NNW 5 | NW 5 |
Wave Graph  | |||||||||||||||||||||
 kJ | 12 | 23 | 51 | 38 | 39 | 23 | 22 | 14 | 7 | 4 | 4 | 3 | 2 | 10 | 28 | 41 | 41 | 33 | 25 | 16 | 25 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross-on | cross-on |
High Tide | 2:28PM6.59m | 2:42AM7.07m | 3:13PM6.26m | 3:28AM6.63m | 4:00PM5.90m | ||||||||||||||||
Low Tide | 8:31AM0.01m | 8:42PM0.66m | 9:16AM0.36m | 9:27PM1.00m | 10:01AM0.82m | ||||||||||||||||
 | | | |  | |  | |  | | | | | | | |  | | | | | |
 | 5:11 | — | — | — | — | — | 5:11 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — |
 | — | — | — | 9:34 | — | — | — | — | — | — | — | 9:32 | — | — | — | — | — | — | — | 9:31 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 16 | 16 | 16 | 16 | 15 | 14 | 15 | 16 | 16 | 17 | 15 | 15 | 13 | 12 | 13 | 15 | 16 | 16 | 16 |
Feels °C | 12 | 12 | 14 | 14 | 15 | 15 | 14 | 14 | 13 | 14 | 14 | 15 | 14 | 13 | 12 | 10 | 10 | 12 | 13 | 14 | 15 |
Swell 1 Height (m) Direction Period (s) | — | — | — | NW 6 | NNW 6 | NNW 5 | NW 5 | — | — | NW 4 | NW 4 | — | N 6 | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 38 | 39 | 23 | 12 | — | — | 4 | 4 | — | 1 | — | — | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 4 | NW 5 | NNW 5 | — | — | — | NNW 5 | NNW 5 | NNW 4 | — | — | NNW 4 | NW 3 | NNW 4 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NW 5 | NNW 5 | NW 5 |
| kJ | 12 | 23 | 51 | — | — | — | 22 | 14 | 7 | — | — | 3 | 2 | 10 | 28 | 41 | 41 | 33 | 25 | 16 | 25 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 261 | 261 | 261 | 261 | 261 | 248 | 261 | 312 | 261 | 261 | 261 | 261 | 249 | 249 | 249 | 249 | 261 | 261 | 343 | 343 | 249 |
Best forecast wave conditions in Anglesy | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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