Surf Forecasts:
How big are the waves at Llanddulas Breakwater today (20 Aug):
- Morning surf: Morning surf (20 Aug, local time) - 2.5ft (0.7m), 4s period with WNW swell.
- Afternoon surf: Afternoon surf (20 Aug, local time) - 3ft (0.9m), 5s period with N swell.
- Evening surf: Evening surf (20 Aug, local time) - 3ft (0.9m), 5s period with NNW swell.
The current surf forecast for Llanddulas Breakwater at 3AM is: 0.3m 3s primary swell from a West direction (forecast issued at 12:00am August 20). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Aug) | 2.5ft (0.7m) | 4s |
| Afternoon (20 Aug) | 3ft (0.9m) | 5s |
| Evening (20 Aug) | 3ft (0.9m) | 5s |
Table - waves today at Llanddulas Breakwater. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Thu morning. Very mild (max 17°C on Fri afternoon, min 11°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 20 | Friday 21 | Saturday 22 | ||||||||||||||||||||||
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 | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | WSW 4 | W 3 | WNW 4 | WNW 4 | NNE 5 | N 5 | NNW 5 | NNW 5 | NW 5 | NNW 5 | NW 5 | NW 5 | NW 5 | NW 4 | NW 4 | NW 4 | NW 4 | NW 5 | NW 5 | NW 5 | NW 5 | NW 5 | NW 4 | NW 4 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 0 | 2 | 7 | 16 | 54 | 35 | 39 | 36 | 24 | 23 | 17 | 16 | 11 | 10 | 4 | 4 | 12 | 25 | 19 | 18 | 18 | 25 | 19 | 19 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross-on | cross-on | on | cross-on | glassy | glassy | cross-off | off | glassy | glassy | on | on | on | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross |
High Tide | 4:28AM6.08m | 4:55PM5.73m | 5:27AM5.55m | 6:02PM5.38m | 6:46AM5.23m | 7:28PM5.30m | ||||||||||||||||||
Low Tide | 10:27PM1.84m | 10:54AM2.09m | 11:19PM2.31m | 11:50AM2.54m | 00:28AM2.64m | 1:06PM2.77m | ||||||||||||||||||
 |  |  |  | | | | | |  | | |  | | |  | | | | |  | | | | |
 | — | 6:01 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:31 | — | — | — | — | — | — | — | 8:30 | — | — | — | — | — | — | — | 8:28 | — |
mm | — | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 13 | 13 | 16 | 13 | 16 | 15 | 13 | 12 | 12 | 12 | 12 | 14 | 17 | 15 | 13 | 11 | 11 | 11 | 14 | 15 | 15 | 15 | 13 |
Feels °C | 12 | 11 | 12 | 15 | 10 | 14 | 12 | 12 | 11 | 11 | 11 | 11 | 13 | 14 | 12 | 12 | 9 | 9 | 9 | 11 | 12 | 12 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | — | — | — | WNW 4 | WNW 5 | — | — | NNW 5 | NW 5 | NNW 5 | NW 5 | NW 5 | NW 5 | NW 4 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 16 | 4 | — | — | 36 | 24 | 23 | 17 | 16 | 11 | 10 | — | — | — | — | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 4 | W 3 | WNW 4 | NE 3 | NNE 5 | N 5 | NNW 5 | — | — | — | — | — | — | — | NW 4 | NW 4 | NW 4 | NW 5 | NW 5 | NW 5 | NW 5 | NW 5 | NW 4 | NW 4 |
| kJ | 4 | 2 | 7 | 3 | 54 | 35 | 39 | — | — | — | — | — | — | — | 4 | 4 | 12 | 25 | 19 | 18 | 18 | 25 | 19 | 19 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 219 | 259 | 511 | 78 | 59 | 189 | 60 | 555 | 189 | 189 | 189 | 189 | 189 | 194 | 240 | 240 | 189 | 223 | 199 | 193 | 193 | 223 | 207 | 226 |
Best forecast wave conditions in North Wales | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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