Surf Forecasts:
How big are the waves at Llanddulas Breakwater today (18 Sep):
- Morning surf: Morning surf (18 Sep, local time) - 4.5ft (1.3m), 5s period with W swell.
The current surf forecast for Llanddulas Breakwater at 6AM is: 1.4m 6s primary swell from a West-northwest direction and 0.1m 14s secondary swell from a West direction (forecast issued at 12:00am September 18). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | 4.5ft (1.3m) | 5s |
| Afternoon (18 Sep) | - | - |
| Evening (18 Sep) | - | - |
Table - waves today at Llanddulas Breakwater. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Fri afternoon. Very mild (max 18°C on Sat morning, min 12°C on Sat night). Winds decreasing (fresh winds from the SW on Fri afternoon, light winds from the WSW by Sun afternoon). | ||||||||||||||||||||||||
Friday 18 | Saturday 19 | Sunday 20 | ||||||||||||||||||||||
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) | W 6 | W 6 | WNW 6 | W 5 | WSW 5 | WSW 6 | WSW 6 | WSW 6 | WSW 5 | WSW 6 | WSW 6 | W 5 | W 5 | W 5 | W 5 | WNW 5 | WNW 5 | WNW 6 | WNW 6 | WNW 6 | WNW 5 | WNW 5 | NW 5 | NW 4 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 183 | 144 | 126 | 90 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 90 | 48 | 66 | 105 | 143 | 166 | 111 | 58 | 38 | 10 | 5 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross | cross | cross | cross | cross | cross | cross-on | cross-off | off |
High Tide | 3:45AM6.02m | 4:05PM5.80m | 4:38AM5.46m | 5:09PM5.36m | 5:58AM5.07m | 6:43PM5.19m | ||||||||||||||||||
Low Tide | 10:08AM2.19m | 10:37PM2.30m | 11:04AM2.64m | 11:46PM2.68m | 12:22PM2.88m | |||||||||||||||||||
 | |  | | |  | |  |  | | |  |  | | |  | | | | | | | | | |
 | — | 6:52 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 7:23 | — | — | — | — | — | — | — | 7:21 | — | — | — | — | — | — | — | 7:19 | — |
mm | — | — | — | — | — | 1 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 13 | 13 | 14 | 15 | 14 | 16 | 17 | 16 | 17 | 17 | 17 | 18 | 17 | 15 | 14 | 13 | 12 | 12 | 13 | 14 | 14 | 13 | 11 |
Feels °C | 8 | 9 | 10 | 10 | 11 | 8 | 13 | 14 | 13 | 15 | 14 | 13 | 13 | 12 | 11 | 10 | 8 | 7 | 8 | 9 | 10 | 11 | 10 | 8 |
Swell 1 Height (m) Direction Period (s) | — | — | W 14 | W 14 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 5 | NW 4 |
| kJ | — | — | 4 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 10 | 5 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 6 | W 6 | WNW 6 | W 5 | WSW 5 | WSW 6 | WSW 6 | WSW 6 | WSW 5 | WSW 6 | WSW 6 | W 5 | W 5 | W 5 | W 5 | WNW 5 | WNW 5 | WNW 6 | WNW 6 | WNW 6 | WNW 5 | WNW 5 | W 4 | W 4 |
| kJ | 183 | 144 | 126 | 90 | 82 | 276 | 315 | 160 | 133 | 184 | 175 | 88 | 104 | 90 | 48 | 66 | 105 | 143 | 166 | 111 | 58 | 38 | 7 | 5 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 197 | 511 | 289 | 511 | 440 | 440 | 440 | 440 | 511 | 498 | 498 | 338 | 562 | 78 | 338 | 78 | 317 | 205 | 186 | 186 | 78 | 190 | 190 | 253 |
Best forecast wave conditions in North Wales | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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