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Surf Forecasts:
Llandanwg surfForecast / Wales – Mid / UK
48hr Weather and Surf, issued 6 am Thursday 07 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 1PM is: 0.4m 3s primary swell from a South-southwest direction (forecast issued at 06:00am May 07). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 May) | 1ft (0.3m) | 2s |
| Afternoon (07 May) | 1.5ft (0.4m) | 3s |
| Evening (07 May) | 1ft (0.3m) | 3s |
Table - waves today at Llandanwg. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Fri afternoon. Very mild (max 15°C on Sat afternoon, min 8°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 7 | Friday 8 | Saturday 9 | Sun 10 | |||||||||||||||||||||
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 | 1 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
— | — | SSE 2 | SSW 3 | SW 3 | SW 3 | SW 3 | WSW 3 | WSW 3 | WSW 3 | — | — | — | — | NNE 2 | NW 4 | NW 5 | NW 6 | NW 6 | NNW 6 | NW 6 | NW 6 | NW 6 | NW 4 | |
0 | 0 | 1 | 4 | 3 | 2 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 11 | 12 | 0 | 0 | 15 | 13 | 1 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-off | cross-on | on | on | cross-on | cross-on | cross | cross-on | cross-off | cross-off | cross-off | off | off | off | off | off | off | off | off | off | off | off | off | |
High Tide | 12:06PM3.30m | 00:26AM3.44m | 12:49PM3.05m | 1:15AM3.23m | 1:45PM2.85m | |||||||||||||||||||
Low Tide | 6:52AM1.18m | 6:57PM1.35m | 7:49AM1.34m | 7:56PM1.48m | 8:52AM1.42m | 9:03PM1.54m | ||||||||||||||||||
 |  |  |  | | | |  | | | | | |  | | | | | | | | |  | | |
 | 5:33 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | 5:28 |
 | — | — | — | — | — | 8:52 | — | — | — | — | — | — | — | 8:54 | — | — | — | — | — | — | — | 8:55 | — | 8:58 |
— | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 9 | 9 | 10 | 11 | 12 | 11 | 10 | 9 | 9 | 10 | 11 | 12 | 13 | 13 | 11 | 10 | 9 | 9 | 12 | 14 | 15 | 12 | 9 | 8 |
6 | 6 | 6 | 7 | 8 | 8 | 8 | 6 | 7 | 8 | 9 | 10 | 11 | 10 | 8 | 7 | 6 | 6 | 10 | 12 | 12 | 8 | 4 | 4 | |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | SW 3 | WSW 3 | SW 3 | WSW 3 | WSW 3 | WSW 3 | — | — | — | — | — | NW 4 | NW 5 | NW 6 | NW 6 | NNW 6 | NW 6 | NW 6 | NW 6 | NNW 6 |
 kJ | — | — | — | — | 2 | 1 | 2 | 1 | 1 | 1 | — | — | — | — | — | 1 | 4 | 11 | 12 | 12 | 8 | 15 | 13 | 4 |
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) | — | — | SSE 2 | SSW 3 | SW 3 | SW 3 | — | — | — | — | — | — | — | — | NNE 2 | ENE 2 | — | — | — | — | — | NNE 2 | NE 2 | NE 3 |
| kJ | — | — | 1 | 4 | 3 | 2 | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | 1 | 1 | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 285 | 285 | 289 | 292 | 306 | 311 | 293 | 285 | 285 | 285 | 263 | 293 | 293 | 257 | 257 | 222 | 219 | 222 | 219 | 253 | 224 | 219 | 332 | 301 |
Best forecast wave conditions in Mid Wales | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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