Surf Forecasts:
How big are the waves at Llanddulas Breakwater today (17 Sep):
- Morning surf: Morning surf (17 Sep, local time) - 5ft (1.6m), 6s period with W swell.
- Afternoon surf: Afternoon surf (17 Sep, local time) - 6ft (1.9m), 6s period with W swell.
- Evening surf: Evening surf (17 Sep, local time) - 5.5ft (1.7m), 6s period with WNW swell.
The current surf forecast for Llanddulas Breakwater at 11AM is: 1.7m 6s primary swell from a West direction (forecast issued at 06:00am September 17). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Sep) | 5ft (1.6m) | 6s |
| Afternoon (17 Sep) | 6ft (1.9m) | 6s |
| Evening (17 Sep) | 5.5ft (1.7m) | 6s |
Table - waves today at Llanddulas Breakwater. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Fri afternoon. Very mild (max 18°C on Sat morning, min 12°C on Thu night). Mainly fresh winds. | |||||||||||||||||||||||
Thursday 17 | Friday 18 | Saturday 19 | |||||||||||||||||||||
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 6 | W 6 | W 6 | W 6 | W 6 | W 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | W 5 | WSW 5 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | W 5 | W 5 | W 5 | W 5 | W 5 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 0 | 160 | 160 | 232 | 275 | 243 | 207 | 173 | 130 | 122 | 77 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 104 | 90 | 57 | 67 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross |
High Tide | 3:03AM6.61m | 3:20PM6.30m | 3:45AM6.02m | 4:05PM5.80m | 4:38AM5.46m | 5:09PM5.36m | |||||||||||||||||
Low Tide | 9:26AM1.66m | 9:46PM1.80m | 10:08AM2.19m | 10:37PM2.30m | 11:04AM2.64m | ||||||||||||||||||
 |  |  |  | | |  | |  | |  | |  | | | |  | | | | | | | |
 | 6:50 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:25 | — | — | — | — | — | — | — | 7:23 | — | — | — | — | — | — | — | 7:21 | — |
mm | 3 | 1 | — | — | — | — | — | — | — | — | — | — | 2 | 4 | 1 | — | — | — | — | — | — | — | — |
Temp °C | 15 | 12 | 13 | 15 | 14 | 14 | 14 | 12 | 12 | 13 | 14 | 15 | 14 | 17 | 17 | 17 | 17 | 17 | 16 | 18 | 17 | 15 | 14 |
Feels °C | 11 | 7 | 8 | 9 | 8 | 9 | 9 | 7 | 7 | 9 | 10 | 11 | 9 | 13 | 14 | 15 | 15 | 14 | 11 | 13 | 12 | 11 | 9 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | NW 15 | W 14 | W 14 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 8 | 4 | 4 | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 6 | W 6 | W 6 | W 6 | W 6 | W 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | W 5 | WSW 5 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | W 5 | W 5 | W 5 | W 5 | W 5 |
| kJ | 173 | 160 | 160 | 232 | 275 | 243 | 207 | 173 | 130 | 122 | 77 | 75 | 171 | 266 | 175 | 178 | 191 | 175 | 87 | 104 | 90 | 57 | 67 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 242 | 237 | 237 | 555 | 555 | 555 | 195 | 195 | 440 | 248 | 286 | 562 | 562 | 440 | 289 | 511 | 511 | 498 | 338 | 338 | 338 | 78 | 276 |
Best forecast wave conditions in North Wales | |||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||||
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