Surf Forecasts:
How big are the waves at Llandanwg today (16 Sep):
- Morning surf: Morning surf (16 Sep, local time) - 2.5ft (0.7m), 5s period with NW swell.
- Afternoon surf: Afternoon surf (16 Sep, local time) - 2ft (0.6m), 5s period with W swell.
- Evening surf: Evening surf (16 Sep, local time) - 3ft (0.9m), 4s period with WSW swell.
The current surf forecast for Llandanwg at 8AM is: 0.8m 5s primary swell from a Northwest direction and 0.4m 7s secondary swell from a West-southwest direction (forecast issued at 12:00am September 16). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Sep) | 2.5ft (0.7m) | 5s |
| Afternoon (16 Sep) | 2ft (0.6m) | 5s |
| Evening (16 Sep) | 3ft (0.9m) | 4s |
Table - waves today at Llandanwg. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 21mm), heaviest during Fri afternoon. Very mild (max 15°C on Wed morning, min 13°C on Tue night). Mainly fresh winds. | ||||||||||||||||||||||||
Wednesday 16 | Thursday 17 | Friday 18 | ||||||||||||||||||||||
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) | NW 4 | NW 5 | NW 5 | WNW 4 | WNW 5 | W 5 | WSW 4 | WSW 4 | WSW 5 | WSW 6 | WSW 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 5 | W 5 | WSW 5 | WSW 5 | SW 6 | SW 7 | WSW 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 20 | 40 | 30 | 26 | 22 | 15 | 11 | 32 | 67 | 169 | 153 | 135 | 103 | 106 | 86 | 100 | 72 | 80 | 65 | 53 | 77 | 159 | 303 | 320 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on |
High Tide | 11:33PM4.10m | 11:49AM3.87m | 00:09AM3.70m | 12:25PM3.54m | 00:47AM3.29m | 1:05PM3.19m | ||||||||||||||||||
Low Tide | 6:13AM0.85m | 6:23PM0.90m | 6:36AM1.16m | 6:56PM1.20m | 7:10AM1.45m | 7:50PM1.49m | ||||||||||||||||||
 |  |  | | |  | | | |  |  | | |  |  |  | | | | | | |  | | |
 | — | 6:50 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 7:30 | — | — | — | — | — | — | — | 7:28 | — | — | — | — | — | — | — | 7:25 | — |
mm | — | — | — | — | — | — | — | — | — | 5 | 1 | — | — | 1 | — | — | — | — | — | — | — | 4 | 10 | 2 |
Temp °C | 14 | 13 | 13 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 15 | 15 | 14 | 13 | 13 | 13 | 14 | 15 | 13 | 15 | 17 |
Feels °C | 11 | 9 | 10 | 10 | 12 | 11 | 11 | 10 | 10 | 10 | 9 | 8 | 7 | 9 | 10 | 9 | 9 | 9 | 10 | 10 | 9 | 6 | 10 | 13 |
Swell 1 Height (m) Direction Period (s) | WSW 6 | WSW 6 | WSW 8 | SW 6 | WSW 7 | WSW 7 | NNW 5 | NNW 4 | — | — | — | — | — | — | — | — | — | — | — | NW 5 | — | NW 5 | — | — |
| kJ | 14 | 13 | 24 | 9 | 5 | 5 | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | 15 | — | 1 | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | W 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 4 | NW 5 | NW 5 | WNW 4 | WNW 5 | W 5 | WSW 4 | WSW 4 | WSW 5 | WSW 6 | WSW 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 5 | W 5 | WSW 5 | WSW 5 | SW 6 | SW 7 | WSW 7 |
| kJ | 20 | 40 | 30 | 26 | 22 | 15 | 11 | 32 | 67 | 169 | 153 | 135 | 103 | 106 | 86 | 100 | 72 | 80 | 65 | 53 | 77 | 159 | 303 | 320 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 129 | 135 | 135 | 135 | 135 | 282 | 289 | 285 | 289 | 287 | 298 | 301 | 781 | 560 | 500 | 292 | 135 | 275 | 276 | 311 | 306 | 337 | 306 | 399 |
Best forecast wave conditions in Mid 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)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Llandanwg surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest