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Surf Forecasts:
Aberarth surfForecast / Wales – Mid / UK
48hr Weather and Surf, issued 12 am Sunday 10 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 7AM is: 0.4m 3s primary swell from a Northeast direction (forecast issued at 12:00am May 10). An open ocean swell of 0.8m 6s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 May) | 1.5ft (0.4m) | 3s |
| Afternoon (10 May) | 2.5ft (0.7m) | 5s |
| Evening (10 May) | 3.5ft (1.1m) | 5s |
Table - waves today at Aberarth. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Mon morning. Very mild (max 12°C on Sat night, min 7°C on Sun night). Winds decreasing (fresh winds from the NNW on Mon morning, light winds from the NW by Mon night). | ||||||||||||||||||||||||
Sunday 10 | Monday 11 | Tuesday 12 | ||||||||||||||||||||||
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 6 | NE 3 | NE 3 | NE 3 | N 5 | NNW 4 | NNW 5 | NNW 5 | NNW 5 | NNW 4 | NNW 4 | NNW 5 | NNW 5 | NNW 6 | NNW 6 | NNW 5 | NNW 5 | NW 4 | WSW 3 | WNW 4 | NW 4 | W 4 | W 18 | W 18 | |
0 | 2 | 3 | 2 | 20 | 20 | 85 | 58 | 23 | 10 | 17 | 62 | 97 | 100 | 81 | 0 | 0 | 0 | 2 | 9 | 18 | 7 | 6 | 6 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross-on | on | on | cross-on | cross-on | on | on | on | on | on | on | cross-on | cross-on | cross-off | cross-off | cross-on | cross-on | cross-on | cross | cross-on | |
High Tide | 2:11AM3.02m | 2:55PM2.69m | 3:30AM3.04m | 4:20PM2.82m | 4:44AM3.23m | 5:26PM3.11m | ||||||||||||||||||
Low Tide | 9:51AM1.35m | 10:04PM1.47m | 10:56AM1.20m | 11:10PM1.34m | 11:54AM0.96m | |||||||||||||||||||
 |  |  |  | |  | | | | | |  | | | |  | | | | | | | | | |
 | — | 5:30 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:55 | — | — | — | — | — | — | — | 8:58 | — | — | — | — | — | — | — | 8:59 | — |
— | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 10 | 9 | 8 | 9 | 11 | 11 | 11 | 10 | 7 | 8 | 9 | 9 | 9 | 10 | 9 | 8 | 8 | 7 | 7 | 10 | 9 | 11 | 12 | 11 |
6 | 4 | 3 | 3 | 6 | 5 | 4 | 4 | 3 | 4 | 3 | 2 | 2 | 3 | 2 | 4 | 4 | 3 | 3 | 5 | 4 | 7 | 9 | 5 | |
Swell 1 Height (m) Direction Period (s) | NNW 6 | NNW 6 | NNW 6 | NNW 5 | — | — | — | — | — | — | — | — | — | — | — | NNW 5 | NNW 5 | NW 4 | N 4 | — | — | NNW 4 | NW 4 | NW 4 |
 kJ | 85 | 58 | 37 | 23 | — | — | — | — | — | — | — | — | — | — | — | 26 | 8 | 5 | 1 | — | — | 8 | 5 | 5 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 4 | W 18 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 6 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 18 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | — |
Wind waves Height (m) Direction Period (s) | — | NE 3 | NE 3 | NE 3 | N 5 | NNW 4 | NNW 5 | NNW 5 | NNW 5 | NNW 4 | NNW 4 | NNW 5 | NNW 5 | NNW 6 | NNW 6 | — | — | — | WSW 3 | WNW 4 | NW 4 | W 4 | — | WSW 4 |
| kJ | — | 2 | 3 | 2 | 20 | 20 | 85 | 58 | 23 | 10 | 17 | 62 | 97 | 100 | 81 | — | — | — | 2 | 9 | 18 | 7 | — | 3 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 693 | 497 | 371 | 495 | 495 | 332 | 324 | 234 | 138 | 211 | 211 | 211 | 480 | 353 | 353 | 327 | 211 | 211 | 211 | 272 | 272 | 331 | 321 | 334 |
Best forecast wave conditions in Mid Wales | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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