Surf Forecasts:
How big are the waves at Llanddwyn Island today (14 Jun):
- Afternoon surf: Afternoon surf (14 Jun, local time) - 0.5ft (0.1m), 4s period with SW swell.
- Evening surf: Evening surf (14 Jun, local time) - 0.5ft (0.1m), 4s period with SW swell.
The current surf forecast for Llanddwyn Island at 10PM is: 0.1m 5s primary swell from a Southwest direction (forecast issued at 06:00pm June 14). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Jun) | - | - |
| Afternoon (14 Jun) | 0.5ft (0.1m) | 4s |
| Evening (14 Jun) | 0.5ft (0.1m) | 4s |
Table - waves today at Llanddwyn Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 16mm), heaviest on Tue night. Warm (max 20°C on Mon afternoon, min 13°C on Sun afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Sun 14 | Monday 15 | Tuesday 16 | Wed 17 | |||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | W 10 | W 10 | SW 5 | N 3 | W 13 | W 13 | W 13 | W 13 | SW 13 | W 13 | SSW 6 | SSW 5 | SW 13 | SW 5 | SSW 5 | SSW 5 | SSW 4 | SSW 5 | SSW 5 | SW 5 | SW 5 | SW 6 | SW 6 | SW 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 2 | 2 | 1 | 0 | 3 | 3 | 3 | 3 | 7 | 7 | 7 | 6 | 6 | 6 | 17 | 20 | 24 | 42 | 61 | 79 | 67 | 123 | 159 | 116 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | glassy | cross | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on |
High Tide | 9:22PM4.09m | 9:49AM4.09m | 10:10PM4.24m | 10:41AM4.09m | 11:00PM4.33m | 11:33AM4.00m | ||||||||||||||||||
Low Tide | 3:57PM0.20m | 4:23AM0.06m | 4:47PM0.11m | 5:14AM-0.13m | 5:35PM0.09m | 6:05AM-0.21m | ||||||||||||||||||
 | |  |  | |  | | | | | | |  |  | | |  | | | |  |  |  | | |
 | — | — | — | — | 4:50 | — | — | — | — | — | — | — | 4:50 | — | — | — | — | — | — | — | 4:50 | — | — | — |
 | — | 9:45 | — | — | — | — | — | — | — | 9:45 | — | — | — | — | — | — | — | 9:45 | — | — | — | — | — | 9:45 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | 1 | 9 | 4 | — |
Temp °C | 13 | 14 | 13 | 14 | 14 | 14 | 17 | 18 | 20 | 16 | 14 | 14 | 14 | 14 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 15 |
Feels °C | 10 | 11 | 10 | 12 | 12 | 12 | 16 | 18 | 19 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 11 | 9 | 11 | 11 | 11 | 12 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | SW 4 | SW 4 | SW 5 | N 3 | — | W 13 | W 13 | W 13 | SW 13 | SW 6 | SW 13 | SW 13 | SSW 3 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | WSW 11 | SW 11 | WSW 10 | — | SW 12 |
| kJ | 1 | 1 | 1 | 1 | — | 3 | 3 | 3 | 7 | 2 | 7 | 6 | 2 | 6 | 6 | 6 | 6 | 6 | 6 | 12 | 5 | 11 | — | 5 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | S 6 | S 6 | W 13 | SW 13 | W 10 | SW 13 | SW 12 | SW 12 | SW 12 | W 9 | W 9 | W 9 | W 9 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 1 | 1 | 3 | 6 | 2 | 6 | 6 | 6 | 6 | 2 | 2 | 2 | 2 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | W 10 | W 10 | — | — | W 13 | — | S 7 | — | — | SW 13 | W 10 | SW 13 | — | — | — | — | — | SW 13 | W 14 | — | — | — | — | — |
| kJ | 2 | 2 | — | — | 3 | — | 1 | — | — | 7 | 2 | 6 | — | — | — | — | — | 7 | 4 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | NNW 3 | N 3 | — | ESE 3 | SE 3 | SE 4 | SSE 4 | SE 3 | S 3 | SSW 6 | SSW 5 | — | SW 5 | SSW 5 | SSW 5 | SSW 4 | SSW 5 | SSW 5 | SW 5 | SW 5 | SW 6 | SW 6 | SW 6 |
| kJ | — | 1 | 1 | — | 1 | 2 | 2 | 1 | 2 | 2 | 6 | 5 | — | 5 | 17 | 20 | 24 | 42 | 61 | 79 | 67 | 123 | 159 | 116 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 151 | 151 | 151 | 222 | 273 | 273 | 211 | 211 | 293 | 309 | 279 | 279 | 279 | 278 | 278 | 169 | 273 | 273 | 275 | 275 | 108 | 239 | 279 | 272 |
Best forecast wave conditions in Anglesy | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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