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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 pm Sunday 19 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
9.7° C
(Which is slightly warmer than usual)How big are the waves at Aberdaron today?
The current surf forecast for Aberdaron at 2AM is: 0.3m 6s primary swell from a Southwest direction and 0.1m 12s secondary swell from a West direction (forecast issued at 06:00pm April 19). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Apr) | 0.5ft (0.1m) | 6s |
| Afternoon (20 Apr) | 0.5ft (0.1m) | 15s |
| Evening (20 Apr) | 0.5ft (0.1m) | 15s |
Table - waves today at Aberdaron. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | |||||||||||||||||||||
| 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 | 4 AM | 7 AM | 10 AM | 1 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 6 | 6 | 6 | 6 | 8 | 8 | 8 | 15 | 15 | 15 | 14 | 14 | 14 | 13 | 13 | 18 | 13 | 13 | 13 | 13 | 9 | 8 | 4 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 10 | 10 | 6 | 6 | 2 | 2 | 2 | 8 | 8 | 8 | 8 | 8 | 4 | 3 | 7 | 7 | 7 | 7 | 7 | 7 | 2 | 1 | 0 | 5 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | off | off | off | cross- off | cross- off | glass | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 10:30PM 4.32 | 10:54AM 4.28 | 11:13PM 4.18 | 11:40AM 3.98 | 12:00AM 3.94 | 12:31PM 3.59 | ||||||||||||||||||
Low Tide / height (m) | 5:06PM 0.08 | 5:26AM 0.10 | 5:50PM 0.31 | 6:15AM 0.27 | 6:38PM 0.60 | 7:11AM 0.51 | ||||||||||||||||||
Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:05 | - | - |
| Sunset | - | 8:23 | - | - | - | - | - | - | - | 8:25 | - | - | - | - | - | - | - | 8:27 | - | - | - | - | - | - |
 |  |  |  | |  | | | | |  | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 9 | 10 | 11 | 11 | 9 | 7 | 6 | 7 | 10 | 12 | 12 | 8 | 7 | 6 | 6 | 7 | 11 |
| Feels °C (?) | 4 | 3 | 4 | 5 | 4 | 4 | 5 | 7 | 7 | 7 | 6 | 3 | 1 | 0 | 0 | 4 | 3 | 3 | -1 | -2 | -3 | -2 | -1 | 4 |
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Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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