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Surf Forecasts:
Llandanwg surfForecast / Wales – Mid / UK
48hr Weather and Surf, issued 12 am Friday 08 May 2026 BSTForecast update in hr min s Forecast update imminent
Llandanwg surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Llandanwg sea temperature is
12.3° C
(Which is 2.1°C warmer than normal for this time of year)How big are the waves at Llandanwg today?
The current surf forecast for Llandanwg at 9AM is: 0.2m 3s primary swell from a West-southwest direction (forecast issued at 12:00am May 08). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 May) | 0.5ft (0.2m) | 3s |
| Afternoon (08 May) | - | - |
| Evening (08 May) | - | - |
Table - waves today at Llandanwg. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 6mm), mostly falling on Fri afternoon. Very mild (max 14°C on Fri afternoon, min 7°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 8 | Saturday 9 | Sunday 10 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
WSW 3 | WSW 3 | WSW 3 | — | — | — | — | NNW 3 | NNW 4 | NW 5 | NW 5 | NNW 6 | NNW 6 | NNW 6 | NW 6 | NW 6 | NW 5 | NNW 5 | NW 4 | NW 4 | NNE 2 | NNW 4 | NNW 4 | NNW 4 | |
1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 16 | 18 | 3 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-off | cross-off | cross-off | glassy | glassy | off | off | off | off | off | cross-off | cross-off | off | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 00:26AM3.44m | 12:49PM3.05m | 1:15AM3.23m | 1:45PM2.85m | 2:18AM3.10m | 3:02PM2.76m | ||||||||||||||||||
Low Tide | 7:49AM1.34m | 7:56PM1.48m | 8:52AM1.42m | 9:03PM1.54m | 9:59AM1.38m | |||||||||||||||||||
 |  |  |  | |  | | | |  | | | | | | | | | |  | | | |  | |
 | — | 5:31 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:54 | — | — | — | — | — | — | — | 8:55 | — | — | — | — | — | — | — | 8:58 | — |
— | — | — | — | — | 1 | 1 | — | — | 1 | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | |
Temp °C | 9 | 9 | 10 | 12 | 13 | 14 | 13 | 11 | 10 | 9 | 10 | 12 | 14 | 14 | 12 | 10 | 8 | 7 | 7 | 8 | 12 | 12 | 10 | 8 |
6 | 7 | 8 | 10 | 11 | 13 | 10 | 8 | 7 | 6 | 7 | 10 | 12 | 12 | 9 | 6 | 4 | 3 | 2 | 3 | 6 | 5 | 5 | 4 | |
Swell 1 Height (m) Direction Period (s) | WSW 3 | WSW 3 | WSW 3 | — | — | — | — | NNW 3 | NNW 4 | NW 5 | NW 5 | NNW 6 | — | — | NW 6 | NW 6 | NW 5 | NNW 5 | NW 4 | — | — | — | — | — |
 kJ | 1 | 1 | 1 | — | — | — | — | 1 | 1 | 4 | 7 | 13 | — | — | 16 | 18 | 3 | 2 | 1 | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 4 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | NNW 6 | NNW 6 | NE 2 | NE 2 | NE 2 | NE 2 | NE 2 | NE 2 | NNE 2 | NNW 4 | NNW 4 | NNW 4 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 12 | 20 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 13 | 8 | 3 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 306 | 285 | 292 | 292 | 263 | 290 | 257 | 257 | 222 | 219 | 222 | 257 | 280 | 499 | 303 | 293 | 328 | 328 | 298 | 339 | 300 | 285 | 285 | 289 |
Best forecast wave conditions in Mid Wales | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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