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Aberdaron Surf Forecast
/ Wales – Lleyn (14 surf breaks) /
Surf Forecasts:
Aberdaron surfForecast / Wales – Lleyn / UK
48hr Weather and Surf, issued 6 am Saturday 25 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
10.1° C
(Which is slightly warmer than usual)How big are the waves at Aberdaron today?
The current surf forecast for Aberdaron at 3PM is: 0.8m 10s primary swell from a Southwest direction (forecast issued at 06:00am April 25). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Apr) | 2.5ft (0.8m) | 11s |
| Afternoon (25 Apr) | 2.5ft (0.8m) | 10s |
| Evening (25 Apr) | 2.5ft (0.7m) | 10s |
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 14°C on Sat morning, min 10°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 25 | Sunday 26 | Monday 27 | Tue 28 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SW 10 | SW 10 | SW 11 | SW 10 | SW 10 | SW 10 | SW 10 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | |
156 | 156 | 159 | 156 | 122 | 117 | 94 | 87 | 67 | 51 | 50 | 49 | 45 | 34 | 33 | 32 | 23 | 23 | 23 | 16 | 15 | 9 | 9 | 9 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | on | cross | cross | glassy | glassy | cross | cross | cross-on | on | on | on | on | glassy | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 4:25PM2.80m | 4:52AM3.22m | 5:46PM2.95m | 6:01AM3.40m | 6:40PM3.18m | |||||||||||||||||||
Low Tide | 10:59AM0.93m | 11:23PM1.22m | 12:13PM0.79m | 00:32AM1.05m | 1:11PM0.61m | |||||||||||||||||||
 |  |  | | |  | |  | | | | | | |  | | | | | | | | | | |
 | 6:00 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | 5:52 |
 | — | — | — | — | — | 8:34 | — | — | — | — | — | — | — | 8:36 | — | — | — | — | — | — | — | 8:37 | — | 8:39 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 14 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 13 | 12 | 12 |
11 | 10 | 11 | 12 | 11 | 11 | 12 | 12 | 11 | 10 | 9 | 10 | 11 | 11 | 12 | 13 | 11 | 11 | 9 | 7 | 7 | 8 | 8 | 7 | |
Swell 1 Height (m) Direction Period (s) | SW 10 | SW 10 | SW 11 | SW 10 | SW 10 | SW 10 | SW 10 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 |
 kJ | 156 | 156 | 159 | 156 | 122 | 117 | 94 | 87 | 67 | 51 | 50 | 49 | 45 | 34 | 33 | 32 | 23 | 23 | 23 | 16 | 15 | 9 | 9 | 9 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 9 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WNW 3 | NW 3 | NNW 4 | NNW 3 | N 3 | N 3 | N 3 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 6 | 11 | 9 | 8 | 3 | 3 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 9 | 45 | 45 | 13 | 13 | 7 | 0 | 0 | 103 | 103 | 103 | 103 | 129 | 126 | 110 | 103 | 103 | 110 | 128 | 128 | 304 | 312 | 184 | 136 |
Best forecast wave conditions in Lleyn Peninsula | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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