Surf Forecasts:
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jul) | 0.5ft (0.1m) | 4s |
| Afternoon (20 Jul) | - | - |
| Evening (20 Jul) | - | - |
Table - waves today at Llanddwyn Island. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Sun afternoon, min 11°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Sun 19 | Monday 20 | Tuesday 21 | |||||||||||||||||
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 3 | NNW 3 | N 3 | N 3 | N 4 | NW 4 | NNW 5 | NW 3 | NNW 3 | NNW 3 | NNW 3 | NNW 5 | NW 5 | NNW 6 | NNW 5 | NNW 3 | NNW 4 | N 3 | N 3 |
Wave Graph  | |||||||||||||||||||
 kJ | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off |
High Tide | 1:45PM3.57m | 2:00AM3.97m | 2:34PM3.37m | 2:51AM3.65m | 3:28PM3.18m | ||||||||||||||
Low Tide | 8:19PM0.55m | 8:56AM0.43m | 9:06PM0.83m | 9:44AM0.78m | 9:59PM1.11m | ||||||||||||||
 | |  |  | | |  | | | | | | | | | | | | | |
 | — | — | — | — | 5:15 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — |
 | — | 9:31 | — | — | — | — | — | — | — | 9:30 | — | — | — | — | — | — | — | 9:30 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 18 | 15 | 15 | 14 | 12 | 14 | 15 | 16 | 16 | 15 | 14 | 13 | 13 | 15 | 15 | 17 | 16 | 13 |
Feels °C | 17 | 16 | 13 | 13 | 12 | 11 | 11 | 12 | 12 | 13 | 13 | 12 | 12 | 12 | 13 | 12 | 14 | 13 | 11 |
Swell 1 Height (m) Direction Period (s) | — | — | — | NNW 3 | NNW 3 | NW 4 | — | — | — | — | — | NW 4 | NNW 4 | NNW 6 | — | — | — | — | — |
| kJ | — | — | — | 1 | 1 | 1 | — | — | — | — | — | 3 | 1 | 3 | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | NW 5 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 3 | NNW 3 | N 3 | N 3 | N 4 | NNW 4 | NNW 5 | NW 3 | NNW 3 | NNW 3 | NNW 3 | NNW 5 | NNW 6 | NNW 6 | NNW 5 | NNW 3 | NNW 4 | N 3 | N 3 |
| kJ | 6 | 3 | 2 | 1 | 2 | 4 | 5 | 2 | 3 | 4 | 3 | 9 | 12 | 10 | 9 | 5 | 7 | 6 | 5 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 286 | 286 | 273 | 273 | 273 | 273 | 286 | 286 | 350 | 325 | 273 | 286 | 251 | 251 | 309 | 424 | 344 | 344 | 49 |
Best forecast wave conditions in Anglesy | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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