Surf Forecasts:
How big are the waves at Llanddulas Breakwater today (18 Jul):
- Morning surf: Morning surf (18 Jul, local time) - 1.5ft (0.5m), 4s period with NW swell.
- Afternoon surf: Afternoon surf (18 Jul, local time) - 2ft (0.6m), 5s period with NW swell.
- Evening surf: Evening surf (18 Jul, local time) - 2ft (0.6m), 6s period with NW swell.
The current surf forecast for Llanddulas Breakwater at 8PM is: 0.7m 6s primary swell from a Northwest direction (forecast issued at 12:00pm July 18). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jul) | 1.5ft (0.5m) | 4s |
| Afternoon (18 Jul) | 2ft (0.6m) | 5s |
| Evening (18 Jul) | 2ft (0.6m) | 6s |
Table - waves today at Llanddulas Breakwater. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Sat morning, min 12°C on Sun night). Wind will be generally light. | |||||||||||||||||||||
Sat 18 | Sunday 19 | Monday 20 | |||||||||||||||||||
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) | NW 4 | NW 4 | NW 5 | NW 6 | NW 6 | NW 5 | NW 5 | NW 5 | NW 4 | NW 4 | NW 4 | NW 4 | NW 3 | NW 3 | NW 4 | NW 5 | NW 5 | NW 5 | NW 5 | NW 5 | NW 5 |
Wave Graph  | |||||||||||||||||||||
 kJ | 8 | 9 | 15 | 31 | 24 | 13 | 13 | 8 | 7 | 4 | 2 | 2 | 1 | 3 | 6 | 18 | 30 | 25 | 15 | 8 | 14 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | on | glassy | glassy | off | glassy | cross-on | cross-on | on | cross-on | glassy | cross-off | cross | cross | cross | cross-on | cross-on | cross-on | glassy |
High Tide | 2:35PM7.22m | 2:50AM7.72m | 3:20PM6.86m | 3:36AM7.24m | 4:07PM6.46m | ||||||||||||||||
Low Tide | 8:46AM0.02m | 8:58PM0.69m | 9:30AM0.39m | 9:41PM1.05m | 10:14AM0.88m | ||||||||||||||||
 |  | | |  | |  | | | | | |  | | | | | | | | | |
 | 5:07 | — | — | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:11 | — | — | — | — | — | — |
 | — | — | — | 9:30 | — | — | — | — | — | — | — | 9:30 | — | — | — | — | — | — | — | 9:29 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 18 | 18 | 17 | 15 | 14 | 14 | 14 | 16 | 17 | 17 | 17 | 15 | 14 | 12 | 12 | 14 | 16 | 16 | 16 | 15 |
Feels °C | 16 | 17 | 16 | 16 | 15 | 14 | 13 | 14 | 15 | 15 | 15 | 16 | 15 | 13 | 11 | 11 | 13 | 14 | 14 | 14 | 15 |
Swell 1 Height (m) Direction Period (s) | — | — | NW 5 | NW 6 | NW 6 | NW 5 | NW 5 | NW 5 | NW 4 | NW 4 | NW 4 | N 6 | N 6 | N 6 | NW 4 | NW 5 | — | — | — | NW 5 | NW 5 |
| kJ | — | — | 15 | 31 | 24 | 13 | 13 | 8 | 7 | 4 | 2 | 1 | 1 | 1 | 6 | 18 | — | — | — | 8 | 14 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | N 6 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 4 | NW 4 | — | — | — | — | — | — | — | — | — | NW 4 | NW 3 | NW 3 | — | — | NW 5 | NW 5 | NW 5 | — | — |
| kJ | 8 | 9 | — | — | — | — | — | — | — | — | — | 2 | 1 | 3 | — | — | 30 | 25 | 15 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 240 | 240 | 240 | 240 | 240 | 240 | 240 | 310 | 240 | 240 | 240 | 237 | 223 | 223 | 223 | 223 | 240 | 240 | 383 | 383 | 223 |
Best forecast wave conditions in North Wales | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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