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Surf Forecasts:
Aberarth surfForecast / Wales – Mid / UK
48hr Weather and Surf, issued 12 am 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
11.9° C
(Which is 1.3°C warmer than normal for this time of year)How big are the waves at Aberarth today?
The current surf forecast for Aberarth at 9AM is: 1.1m 5s primary swell from a North-northwest direction (forecast issued at 12:00am May 11). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 May) | 3.5ft (1.1m) | 5s |
| Afternoon (11 May) | 4ft (1.2m) | 5s |
| Evening (11 May) | 4.5ft (1.3m) | 6s |
Table - waves today at Aberarth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 6mm), mostly falling on Mon morning. Very mild (max 12°C on Tue afternoon, min 8°C on Sun night). Winds increasing (light winds from the NNE on Mon afternoon, strong winds from the WNW by Wed morning). | ||||||||||||||||||||||||
Monday 11 | Tuesday 12 | Wednesday 13 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
NNW 5 | NNW 4 | NNW 4 | NNW 5 | NNW 6 | NNW 5 | NNW 6 | NNW 5 | NNW 5 | NNW 4 | NNW 4 | NW 3 | NW 4 | NNW 5 | W 18 | W 18 | NW 4 | WNW 5 | WNW 6 | WNW 6 | NW 6 | WNW 6 | NW 6 | NNW 6 | |
31 | 13 | 29 | 64 | 100 | 83 | 159 | 62 | 0 | 0 | 0 | 5 | 12 | 17 | 6 | 6 | 52 | 86 | 154 | 246 | 245 | 170 | 141 | 173 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | on | on | on | on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | |
High Tide | 3:30AM3.04m | 4:20PM2.82m | 4:44AM3.23m | 5:26PM3.11m | 5:43AM3.54m | 6:17PM3.48m | ||||||||||||||||||
Low Tide | 10:04PM1.47m | 10:56AM1.20m | 11:10PM1.34m | 11:54AM0.96m | 00:09AM1.13m | 12:46PM0.70m | ||||||||||||||||||
 |  |  |  |  | | |  | | | |  | | | | | | |  | | | | |  | |
 | — | 5:28 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:58 | — | — | — | — | — | — | — | 8:59 | — | — | — | — | — | — | — | 9:00 | — |
— | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | 1 | 1 | |
Temp °C | 8 | 8 | 9 | 9 | 10 | 11 | 10 | 8 | 8 | 8 | 9 | 10 | 10 | 11 | 12 | 12 | 9 | 9 | 9 | 9 | 10 | 11 | 10 | 9 |
4 | 3 | 2 | 2 | 5 | 8 | 3 | 3 | 4 | 4 | 5 | 5 | 5 | 7 | 8 | 6 | 1 | 1 | 0 | -1 | 2 | 4 | 2 | 1 | |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | NNW 5 | NNW 4 | NNW 4 | — | — | W 4 | NNW 5 | NNW 5 | — | — | — | — | — | W 16 | W 16 | W 6 |
 kJ | — | — | — | — | — | — | — | — | 18 | 6 | 3 | — | — | 5 | 19 | 14 | — | — | — | — | — | 5 | 5 | 19 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 4 | W 18 | — | — | — | — | — | — | — | W 16 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 6 | — | — | — | — | — | — | — | 5 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 18 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 5 | NNW 4 | NNW 4 | NNW 5 | NNW 6 | NNW 5 | NNW 6 | NNW 5 | — | — | — | NW 3 | NW 4 | NNW 5 | — | W 3 | NW 4 | WNW 5 | WNW 6 | WNW 6 | NW 6 | WNW 6 | NW 6 | NNW 6 |
| kJ | 31 | 13 | 29 | 64 | 100 | 83 | 159 | 62 | — | — | — | 5 | 12 | 17 | — | 2 | 52 | 86 | 154 | 246 | 245 | 170 | 141 | 173 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 138 | 169 | 211 | 363 | 33 | 353 | 353 | 89 | 211 | 202 | 211 | 327 | 396 | 334 | 356 | 334 | 320 | 340 | 692 | 703 | 969 | 1227 | 900 | 412 |
Best forecast wave conditions in Mid Wales | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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