Surf Forecasts:
How big are the waves at Llanddulas Breakwater today (19 Aug):
- Morning surf: Morning surf (19 Aug, local time) - 2.5ft (0.8m), 5s period with WNW swell.
- Afternoon surf: Afternoon surf (19 Aug, local time) - 2ft (0.6m), 4s period with W swell.
The current surf forecast for Llanddulas Breakwater at 2PM is: 0.6m 4s primary swell from a West direction (forecast issued at 06:00am August 19). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Aug) | 2.5ft (0.8m) | 5s |
| Afternoon (19 Aug) | 2ft (0.6m) | 4s |
| Evening (19 Aug) | - | - |
Table - waves today at Llanddulas Breakwater. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Thu morning. Very mild (max 19°C on Wed afternoon, min 10°C on Fri night). Wind will be generally light. | |||||||||||||||||||||||
Wednesday 19 | Thursday 20 | Friday 21 | |||||||||||||||||||||
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 | 4 PM | 7 PM | 10 PM | |
Swell Height Map | |||||||||||||||||||||||
Wave Height (m) Direction Period (s) | W 4 | W 4 | WNW 5 | WNW 4 | W 4 | WSW 4 | SW 4 | WSW 4 | W 4 | WNW 4 | N 4 | N 5 | N 5 | NNW 4 | NNW 5 | NW 5 | NW 5 | NW 5 | NW 5 | NW 5 | WNW 4 | NW 4 | NW 4 |
Wave Graph | |||||||||||||||||||||||
17 | 29 | 28 | 21 | 12 | 0 | 0 | 0 | 10 | 15 | 12 | 42 | 37 | 26 | 27 | 23 | 32 | 35 | 25 | 11 | 7 | 8 | 12 | |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross | cross-off | cross-off | off | cross-off | cross-off | cross-off | on | on | on | on | glassy | cross-off | cross-off | cross-off | glassy | glassy | on | on | on |
High Tide | 3:42AM6.68m | 4:05PM6.19m | 4:28AM6.08m | 4:55PM5.73m | 5:27AM5.55m | 6:02PM5.38m | |||||||||||||||||
Low Tide | 10:10AM1.53m | 10:27PM1.84m | 10:54AM2.09m | 11:19PM2.31m | 11:50AM2.54m | ||||||||||||||||||
6:00 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | |
— | — | — | — | — | 8:34 | — | — | — | — | — | — | — | 8:31 | — | — | — | — | — | — | — | 8:30 | — | |
mm | — | — | 1 | — | — | — | — | — | 1 | — | 2 | 2 | — | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — |
Temp °C | 14 | 13 | 15 | 18 | 19 | 17 | 15 | 13 | 13 | 13 | 15 | 14 | 15 | 14 | 12 | 11 | 11 | 11 | 13 | 15 | 15 | 15 | 12 |
Feels °C | 13 | 11 | 13 | 14 | 16 | 14 | 13 | 11 | 11 | 11 | 13 | 11 | 12 | 12 | 11 | 10 | 10 | 10 | 12 | 14 | 14 | 13 | 10 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | W 4 | WNW 5 | — | — | — | NW 5 | NW 5 | NW 5 | NW 5 | NW 5 | WNW 4 | W 4 | — |
— | — | — | — | — | — | — | — | — | — | 10 | 5 | — | — | — | 23 | 32 | 35 | 25 | 11 | 7 | 1 | — | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | W 4 | W 4 | WNW 5 | WNW 4 | W 4 | WSW 4 | SW 4 | WSW 4 | W 4 | WNW 4 | N 4 | N 5 | N 5 | NNW 4 | NNW 5 | — | — | — | — | — | — | NW 4 | NW 4 |
17 | 29 | 28 | 21 | 12 | 18 | 17 | 10 | 10 | 15 | 12 | 42 | 37 | 26 | 27 | — | — | — | — | — | — | 8 | 12 | |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 194 | 194 | 280 | 275 | 260 | 259 | 259 | 316 | 78 | 189 | 195 | 197 | 823 | 194 | 189 | 189 | 189 | 189 | 194 | 240 | 240 | 237 | 223 |
Best forecast wave conditions in North Wales | |||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)













