Surf Forecasts:
How big are the waves at Llanddulas Breakwater today (17 Aug):
- Afternoon surf: Afternoon surf (17 Aug, local time) - 1.5ft (0.4m), 3s period with W swell.
The current surf forecast for Llanddulas Breakwater at 1AM is: 0.3m 3s primary swell from a West direction (forecast issued at 06:00pm August 16). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Aug) | - | - |
| Afternoon (17 Aug) | 1.5ft (0.4m) | 3s |
| Evening (17 Aug) | - | - |
Table - waves today at Llanddulas Breakwater. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Mon night. Very mild (max 19°C on Mon morning, min 12°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Sun 16 | Monday 17 | Tuesday 18 | |||||||||||||||||
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) | — | — | WSW 3 | W 3 | WSW 3 | SW 4 | — | — | W 3 | W 3 | WSW 3 | SW 4 | WSW 4 | WNW 4 | WNW 4 | WNW 4 | WNW 4 | W 4 | WSW 4 |
Wave Graph  | |||||||||||||||||||
 kJ | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 3 | 0 | 0 | 0 | 28 | 24 | 24 | 18 | 11 | 0 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | off | glassy | off | glassy | glassy | cross-on | cross | cross-off | off | cross-off | cross | cross | cross | cross | cross | cross-off | cross-off |
High Tide | 2:05PM7.42m | 2:20AM7.79m | 2:44PM7.09m | 3:00AM7.28m | 3:23PM6.66m | ||||||||||||||
Low Tide | 8:27PM0.50m | 8:54AM0.40m | 9:05PM0.88m | 9:31AM0.95m | 9:44PM1.34m | ||||||||||||||
 | |  | | | | | | | | |  | |  | | | | |  | |
 | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — |
 | — | 8:40 | — | — | — | — | — | — | — | 8:38 | — | — | — | — | — | — | — | 8:37 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — |
Temp °C | 16 | 17 | 14 | 14 | 15 | 16 | 16 | 19 | 17 | 17 | 16 | 16 | 17 | 15 | 15 | 17 | 18 | 18 | 15 |
Feels °C | 15 | 16 | 13 | 14 | 15 | 17 | 17 | 18 | 16 | 16 | 14 | 14 | 15 | 12 | 13 | 14 | 15 | 17 | 13 |
Swell 1 Height (m) Direction Period (s) | — | — | — | W 3 | WSW 3 | SW 4 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 2 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | WSW 3 | WSW 3 | — | — | — | — | W 3 | W 3 | WSW 3 | SW 4 | WSW 4 | WNW 4 | WNW 4 | WNW 4 | WNW 4 | W 4 | WSW 4 |
| kJ | — | — | 2 | 2 | — | — | — | — | 2 | 3 | 3 | 14 | 31 | 28 | 24 | 24 | 18 | 11 | 10 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 329 | 326 | 326 | 273 | 273 | 273 | 273 | 273 | 316 | 316 | 318 | 511 | 451 | 349 | 78 | 591 | 1252 | 583 | 289 |
Best forecast wave conditions in North Wales | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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