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Surf Forecasts:
Aberarth surfForecast / Wales – Mid / UK
48hr Weather and Surf, issued 12 pm Monday 11 May 2026 BSTForecast update in hr min s Forecast update imminent
Aberarth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Aberarth sea temperature is
12.0° C
(Which is 1.4°C warmer than normal for this time of year)How big are the waves at Aberarth today?
The current surf forecast for Aberarth at 4PM is: 1.0m 5s primary swell from a North-northwest direction (forecast issued at 12:00pm May 11). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 May) | 3.5ft (1.0m) | 4s |
| Afternoon (11 May) | 3.5ft (1.1m) | 5s |
| Evening (11 May) | 3.5ft (1.0m) | 5s |
Table - waves today at Aberarth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 8mm), mostly falling on Mon morning. Very mild (max 12°C on Tue afternoon, min 8°C on Mon night). Winds increasing (light winds from the NW on Mon night, strong winds from the NW by Wed night). | ||||||||||||||||||||||||
Mon 11 | Tuesday 12 | Wednesday 13 | Thu 14 | |||||||||||||||||||||
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 | 4 AM | 7 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 4 | NNW 4 | NW 3 | NW 4 | NNW 5 | W 18 | W 18 | WNW 5 | WNW 5 | WNW 6 | WNW 6 | NW 6 | NW 6 | NW 6 | NW 7 | W 16 | W 16 | W 16 | |
54 | 73 | 51 | 102 | 37 | 0 | 0 | 0 | 5 | 16 | 24 | 6 | 6 | 56 | 122 | 231 | 329 | 312 | 196 | 278 | 370 | 5 | 5 | 5 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | on | on | on | cross-on | cross | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | |
High Tide | 4:20PM2.82m | 4:44AM3.23m | 5:26PM3.11m | 5:43AM3.54m | 6:17PM3.48m | 6:33AM3.88m | ||||||||||||||||||
Low Tide | 10:56AM1.20m | 11:10PM1.34m | 11:54AM0.96m | 00:09AM1.13m | 12:46PM0.70m | 1:03AM0.88m | ||||||||||||||||||
 |  |  | |  |  | | |  | | | | |  | | | |  | | |  |  | | | |
 | 5:28 | — | — | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:24 | — |
 | — | — | — | 8:58 | — | — | — | — | — | — | — | 8:59 | — | — | — | — | — | — | — | 9:00 | — | — | — | 9:01 |
1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | |
Temp °C | 10 | 10 | 11 | 10 | 8 | 8 | 8 | 8 | 10 | 11 | 11 | 12 | 11 | 9 | 9 | 9 | 9 | 10 | 11 | 10 | 9 | 9 | 9 | 9 |
4 | 4 | 5 | 3 | 3 | 4 | 4 | 4 | 5 | 5 | 7 | 8 | 5 | 1 | 0 | -1 | 0 | 1 | 3 | 2 | -1 | -1 | 0 | 0 | |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | NNW 5 | NNW 4 | NNW 4 | — | — | W 4 | NNW 5 | NNW 5 | — | — | — | — | — | W 16 | W 16 | W 16 | W 16 | W 16 | W 16 |
 kJ | — | — | — | — | — | 12 | 3 | 2 | — | — | 3 | 19 | 14 | — | — | — | — | — | 5 | 5 | 5 | 5 | 5 | 5 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | W 18 | W 18 | W 18 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 6 | 6 | 6 | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | — | — | — | NW 3 | NW 4 | NNW 5 | W 4 | WSW 2 | WNW 5 | WNW 5 | WNW 6 | WNW 6 | NW 6 | NW 6 | NW 6 | NW 7 | NNW 7 | NNW 7 | NNW 7 |
| kJ | 54 | 73 | 51 | 102 | 37 | — | — | — | 5 | 16 | 24 | 3 | 1 | 56 | 122 | 231 | 329 | 312 | 196 | 278 | 370 | 361 | 415 | 372 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 363 | 357 | 353 | 353 | 313 | 211 | 202 | 211 | 334 | 272 | 978 | 352 | 320 | 320 | 323 | 334 | 704 | 877 | 985 | 1272 | 870 | 513 | 678 | 678 |
Best forecast wave conditions in Mid Wales | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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