Surf Forecasts:
How big are the waves at Llanddwyn Island today (24 Aug):
- Morning surf: Morning surf (24 Aug, local time) - 0.5ft (0.1m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (24 Aug, local time) - 0.5ft (0.1m), 13s period with SW swell.
- Evening surf: Evening surf (24 Aug, local time) - 0.5ft (0.1m), 13s period with SW swell.
The current surf forecast for Llanddwyn Island at 1AM is: 0.1m 14s primary swell from a Southwest direction and 0.1m 11s secondary swell from a Southwest direction (forecast issued at 06:00pm August 23). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Aug) | 0.5ft (0.1m) | 14s |
| Afternoon (24 Aug) | 0.5ft (0.1m) | 13s |
| Evening (24 Aug) | 0.5ft (0.1m) | 13s |
Table - waves today at Llanddwyn Island. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 22°C on Tue afternoon, min 13°C on Mon night). Winds increasing (calm on Mon morning, fresh winds from the E by Tue night). | |||||||||||||||||||
Sun 23 | Monday 24 | Tuesday 25 | |||||||||||||||||
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) | SW 14 | SW 13 | SW 13 | SW 14 | WSW 10 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | W 13 | W 13 |
Wave Graph  | |||||||||||||||||||
 kJ | 7 | 7 | 7 | 7 | 11 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 3 | 3 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | cross-off | cross-off | cross-off | glassy | glassy | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 7:32PM3.02m | 8:05AM2.99m | 8:24PM3.28m | 8:49AM3.20m | 9:03PM3.55m | ||||||||||||||
Low Tide | 1:41PM1.46m | 2:17AM1.25m | 2:33PM1.20m | 3:02AM0.96m | 3:12PM0.93m | ||||||||||||||
 | |  | | | | | | | | | |  |  |  | | | |  | |
 | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | — | 8:28 | — | — | — | — | — | — | — | 8:25 | — | — | — | — | — | — | — | 8:23 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 14 | 15 | 15 | 16 | 18 | 20 | 21 | 20 | 18 | 16 | 13 | 13 | 16 | 21 | 22 | 22 | 20 |
Feels °C | 13 | 14 | 11 | 13 | 13 | 14 | 17 | 19 | 18 | 16 | 13 | 12 | 10 | 11 | 13 | 18 | 19 | 18 | 15 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 13 | SW 13 | SW 11 | WSW 10 | SW 10 | SW 10 | SW 9 | SW 9 | SW 9 | SW 9 | SW 13 | — | — | SE 4 | — | SW 13 | SW 8 | — |
| kJ | 7 | 7 | 7 | 5 | 11 | 4 | 4 | 3 | 3 | 3 | 3 | 7 | — | — | 1 | — | 7 | 3 | — |
Swell 2 Height (m) Direction Period (s) | — | — | SW 13 | — | SW 14 | SW 14 | SW 14 | — | — | — | SW 13 | W 9 | SW 13 | SW 13 | SW 13 | SW 13 | SW 8 | W 13 | SW 9 |
| kJ | — | — | 7 | — | 8 | 8 | 8 | — | — | — | 7 | 2 | 7 | 7 | 7 | 7 | 3 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | — | SW 14 | — | — | — | SW 14 | SW 13 | SW 13 | — | — | SW 9 | W 8 | SW 8 | SW 8 | — | — | W 13 |
| kJ | — | — | — | 7 | — | — | — | 8 | 7 | 7 | — | — | 3 | 1 | 3 | 3 | — | — | 3 |
Wind waves Height (m) Direction Period (s) | NNW 2 | NNW 3 | N 3 | — | — | — | — | — | — | — | E 2 | ESE 3 | ENE 2 | ENE 2 | E 2 | ENE 2 | — | — | — |
| kJ | 1 | 3 | 1 | — | — | — | — | — | — | — | 1 | 3 | 1 | 1 | 1 | 1 | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 286 | 170 | 211 | 151 | 151 | 211 | 267 | 270 | 270 | 267 | 211 | 269 | 269 | 269 | 272 | 251 | 269 | 171 | 293 |
Best forecast wave conditions in Anglesy | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
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