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Surf Forecasts:
Aberarth surfForecast / Wales – Mid / UK
48hr Weather and Surf, issued 6 am Wednesday 13 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
12.3° C
(Which is 1.6°C warmer than normal for this time of year)How big are the waves at Aberarth today?
The current surf forecast for Aberarth at 11AM is: 2.0m 6s primary swell from a West-northwest direction (forecast issued at 06:00am May 13). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 May) | 7ft (2.1m) | 6s |
| Afternoon (13 May) | 6ft (1.8m) | 6s |
| Evening (13 May) | 2ft (0.6m) | 6s |
Table - waves today at Aberarth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 12mm), heaviest on Wed morning. Very mild (max 11°C on Wed afternoon, min 8°C on Wed morning). Winds decreasing (strong winds from the NNW on Wed night, light winds from the S by Fri night). | ||||||||||||||||||||||||
Wednesday 13 | Thursday 14 | Friday 15 | Sat 16 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
WNW 6 | WNW 6 | WNW 6 | NW 7 | NW 6 | WSW 6 | W 6 | W 16 | W 16 | W 16 | W 6 | W 15 | W 15 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | W 14 | W 14 | NNW 6 | NNW 6 | NNW 6 | NNW 5 | W 6 | |
208 | 292 | 369 | 315 | 251 | 33 | 20 | 5 | 5 | 5 | 16 | 4 | 4 | 115 | 114 | 90 | 68 | 4 | 4 | 145 | 119 | 87 | 39 | 1 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on | cross-on | cross-on | on | on | on | on | on | on | on | cross-on | |
High Tide | 5:43AM3.54m | 6:17PM3.48m | 6:33AM3.88m | 7:02PM3.86m | 7:20AM4.20m | 7:46PM4.19m | ||||||||||||||||||
Low Tide | 12:46PM0.70m | 1:03AM0.88m | 1:34PM0.47m | 1:52AM0.63m | 2:20PM0.31m | |||||||||||||||||||
 |  |  | | | |  | | | | | | | |  | |  |  |  | | | | | | |
 | 5:24 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | 5:20 |
 | — | — | — | — | — | 9:00 | — | — | — | — | — | — | — | 9:01 | — | — | — | — | — | — | — | 9:04 | — | 9:06 |
1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 9 | 8 | 8 | 10 | 11 | 10 | 9 | 8 | 8 | 9 | 9 | 9 | 10 | 10 | 9 | 8 | 8 | 9 | 9 | 10 | 10 | 10 | 8 | 8 |
0 | -2 | -2 | 1 | 3 | 2 | 1 | -2 | -2 | 0 | 1 | 1 | 3 | 3 | 4 | 4 | 3 | 3 | 2 | 3 | 3 | 4 | 3 | 5 | |
Swell 1 Height (m) Direction Period (s) | — | — | — | W 16 | W 16 | WSW 6 | W 6 | W 16 | W 16 | W 16 | W 6 | W 15 | W 15 | W 5 | W 5 | W 4 | W 5 | W 14 | W 6 | — | — | — | W 7 | NNW 5 |
 kJ | — | — | — | 5 | 5 | 33 | 20 | 5 | 5 | 5 | 16 | 4 | 4 | 12 | 7 | 3 | 2 | 4 | 1 | — | — | — | 1 | 20 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | W 16 | W 16 | — | — | — | W 15 | — | — | W 15 | W 15 | W 15 | W 14 | — | W 14 | — | — | — | — | W 6 |
| kJ | — | — | — | — | — | 5 | 5 | — | — | — | 5 | — | — | 4 | 4 | 4 | 4 | — | 4 | — | — | — | — | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 6 | WNW 6 | WNW 6 | NW 7 | NW 6 | NNW 6 | NNW 6 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 5 | — |
| kJ | 208 | 292 | 369 | 315 | 251 | 211 | 230 | 392 | 513 | 553 | 456 | 304 | 202 | 115 | 114 | 90 | 68 | 164 | 141 | 145 | 119 | 87 | 39 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 323 | 320 | 692 | 704 | 942 | 973 | 513 | 513 | 233 | 234 | 970 | 1220 | 280 | 260 | 33 | 81 | 313 | 49 | 313 | 259 | 313 | 259 | 117 | 320 |
Best forecast wave conditions in Mid Wales | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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