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Aberdaron Surf Forecast
/ Wales – Lleyn (14 surf breaks) /
Surf Forecasts:
Aberdaron surfForecast / Wales – Lleyn / UK
48hr Weather and Surf, issued 12 am Monday 27 Apr 2026 BSTForecast update in hr min s Forecast update imminent
Aberdaron surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Aberdaron sea temperature is
10.6° C
(Which is 1.2°C warmer than normal for this time of year)How big are the waves at Aberdaron today?
The current surf forecast for Aberdaron at 8AM is: 0.4m 8s primary swell from a Southwest direction (forecast issued at 12:00am April 27). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Apr) | 1.5ft (0.4m) | 8s |
| Afternoon (27 Apr) | 1.5ft (0.4m) | 8s |
| Evening (27 Apr) | 1ft (0.3m) | 8s |
Table - waves today at Aberdaron. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 16°C on Wed afternoon, min 8°C on Mon night). Winds increasing (calm on Sun night, fresh winds from the E by Wed afternoon). | ||||||||||||||||||||||||
Monday 27 | Tuesday 28 | Wednesday 29 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 7 | WSW 7 | WSW 7 | WSW 7 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | |
32 | 23 | 23 | 23 | 21 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 5 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | off | cross-off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 6:01AM3.40m | 6:40PM3.18m | 6:52AM3.59m | 7:22PM3.41m | 7:35AM3.75m | 7:59PM3.63m | ||||||||||||||||||
Low Tide | 00:32AM1.05m | 1:11PM0.61m | 1:27AM0.84m | 1:58PM0.46m | 2:13AM0.66m | 2:38PM0.37m | ||||||||||||||||||
 |  |  |  | | | |  | | |  | | | | | | | | | | | | | | |
 | — | 5:54 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:37 | — | — | — | — | — | — | — | 8:39 | — | — | — | — | — | — | — | 8:40 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 13 | 13 | 12 | 11 | 12 | 12 | 12 | 12 | 13 | 11 | 8 | 9 | 10 | 13 | 14 | 12 | 9 | 9 | 9 | 11 | 14 | 16 | 15 | 12 |
12 | 10 | 8 | 5 | 7 | 6 | 6 | 7 | 9 | 6 | 2 | 3 | 5 | 9 | 8 | 7 | 4 | 3 | 3 | 4 | 7 | 9 | 7 | 3 | |
Swell 1 Height (m) Direction Period (s) | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 7 | WSW 7 | WSW 7 | WSW 7 | SW 7 | SW 7 | SW 7 | NNE 4 | N 4 | N 4 | — |
 kJ | 32 | 23 | 23 | 23 | 21 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 5 | 5 | 5 | 2 | 2 | 2 | 3 | 2 | 1 | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | SW 9 | WSW 7 | SW 8 | W 16 | W 15 | W 15 | — | W 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 |
| kJ | — | — | — | — | — | — | — | 3 | 5 | 9 | 5 | 4 | 4 | — | 4 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | W 12 | SW 9 | — | — | W 15 | W 15 | W 14 | — | W 13 | W 13 | W 13 | W 13 | — | SW 7 | N 6 | N 6 | N 6 |
| kJ | — | — | — | — | — | — | — | 3 | 3 | — | — | 4 | 4 | 4 | — | 4 | 3 | 3 | 3 | — | 2 | 1 | 1 | 1 |
Wind waves Height (m) Direction Period (s) | — | — | — | N 3 | N 4 | N 4 | N 4 | N 4 | N 4 | N 5 | N 5 | N 5 | N 4 | N 4 | NNE 4 | NNE 4 | NNE 4 | ENE 4 | ENE 4 | E 4 | E 4 | E 4 | ESE 4 | ESE 5 |
| kJ | — | — | — | 2 | 9 | 13 | 14 | 15 | 19 | 25 | 31 | 21 | 10 | 6 | 11 | 25 | 15 | 8 | 13 | 14 | 21 | 31 | 31 | 59 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 109 | 110 | 110 | 128 | 136 | 298 | 312 | 198 | 136 | 136 | 136 | 136 | 144 | 110 | 126 | 110 | 284 | 292 | 292 | 295 | 295 | 299 | 292 | 304 |
Best forecast wave conditions in Lleyn Peninsula | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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