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Surf Forecasts:
Llandanwg surfForecast / Wales – Mid / UK
48hr Weather and Surf, issued 6 pm 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
12.4° C
(Which is 2.2°C warmer than normal for this time of year)| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 May) | - | - |
| Afternoon (09 May) | - | - |
| Evening (09 May) | 1.5ft (0.5m) | 6s |
Table - waves today at Llandanwg. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Fri afternoon. Very mild (max 14°C on Fri afternoon, min 7°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 8 | Saturday 9 | Sunday 10 | Mon 11 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | |
Swell Height Map |  |    |    |    | ||||||||||||||||||||
— | — | N 2 | NNW 3 | NNW 4 | NW 6 | NNW 6 | NNW 6 | NW 6 | NNW 6 | NW 6 | NW 6 | NW 4 | NW 5 | NW 5 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 3 | NNW 4 | NNW 4 | NW 5 | NW 5 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | off | off | off | off | off | cross-off | cross-off | cross-off | off | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 1:15AM3.23m | 1:45PM2.85m | 2:18AM3.10m | 3:02PM2.76m | 3:38AM3.11m | |||||||||||||||||||
Low Tide | 7:56PM1.48m | 8:52AM1.42m | 9:03PM1.54m | 9:59AM1.38m | 10:11PM1.51m | 11:03AM1.23m | ||||||||||||||||||
 | |  | | |  |  | | | |  | | |  | | | | |  | | | | | | |
 | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:26 | — | — | — |
 | — | 8:54 | — | — | — | — | — | — | — | 8:55 | — | — | — | — | — | — | — | 8:58 | — | — | — | — | — | 9:00 |
1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 14 | 14 | 11 | 10 | 10 | 10 | 12 | 14 | 14 | 12 | 9 | 8 | 7 | 7 | 9 | 12 | 12 | 10 | 8 | 7 | 8 | 9 | 10 | 11 |
12 | 12 | 8 | 7 | 7 | 7 | 9 | 11 | 11 | 9 | 4 | 3 | 2 | 2 | 5 | 6 | 6 | 5 | 4 | 4 | 5 | 5 | 7 | 6 | |
Swell 1 Height (m) Direction Period (s) | — | — | — | NNW 3 | NNW 4 | NW 6 | NNW 6 | — | — | NNW 6 | NW 6 | NW 6 | NNW 6 | NW 5 | NW 5 | NNW 4 | — | — | — | — | — | — | — | — |
 kJ | — | — | — | 1 | 2 | 8 | 13 | — | — | 25 | 18 | 8 | 3 | 1 | 1 | 2 | — | — | — | — | — | — | — | — |
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) | — | — | N 2 | — | — | — | — | NNW 6 | NW 6 | NE 2 | NE 2 | NE 2 | NE 3 | NE 3 | NE 2 | NNE 2 | NNW 4 | NNW 4 | NNW 4 | NNW 3 | NNW 4 | NNW 4 | NW 5 | NW 5 |
| kJ | — | — | 1 | — | — | — | — | 25 | 31 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 10 | 11 | 5 | 4 | 5 | 12 | 17 | 14 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 290 | 257 | 257 | 222 | 219 | 222 | 257 | 257 | 270 | 294 | 537 | 353 | 304 | 304 | 353 | 555 | 285 | 285 | 198 | 190 | 219 | 270 | 301 | 270 |
Best forecast wave conditions in Mid Wales | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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