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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 Tuesday 21 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
10.0° C
(Which is 1.1°C warmer than normal for this time of year)How big are the waves at Aberdaron today?
The current surf forecast for Aberdaron at 5AM is: 0.1m 14s primary swell from a West direction and 0.1m 6s secondary swell from a West direction (forecast issued at 12:00am April 21). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Apr) | 0.5ft (0.1m) | 13s |
| Afternoon (21 Apr) | 0.5ft (0.1m) | 13s |
| Evening (21 Apr) | 0.5ft (0.1m) | 13s |
Table - waves today at Aberdaron. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||||||||||||
| 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 | 4 PM | 7 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 14 | 14 | 13 | 13 | 18 | 13 | 13 | 13 | 13 | 9 | 8 | 4 | 5 | 16 | 12 | 10 | 12 | 9 | 12 | 11 | 10 | 11 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 8 | 8 | 4 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 2 | 1 | 0 | 1 | 10 | 6 | 2 | 3 | 2 | 5 | 11 | 15 | 72 | 64 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | 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 | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off |
High Tide / height (m) | 11:13PM 4.18 | 11:40AM 3.98 | 12:00AM 3.94 | 12:31PM 3.59 | 12:53AM 3.64 | 1:31PM 3.18 | ||||||||||||||||||
Low Tide / height (m) | 6:15AM 0.27 | 6:38PM 0.60 | 7:11AM 0.51 | 7:34PM 0.90 | 8:17AM 0.76 | |||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:05 | - | - | - | - | - | - | - | 6:03 | - | - | - | - |
| Sunset | - | - | - | - | - | - | - | 8:27 | - | - | - | - | - | - | - | 8:29 | - | - | - | - | - | - | - | 8:30 |
 |  | |  | |  | | | | | | | |  | | |  | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 12 | 10 | 8 | 6 | 7 | 11 | 13 | 12 | 9 | 8 | 7 | 7 | 8 | 11 | 14 | 14 | 11 | 9 | 7 | 7 | 8 | 11 | 14 | 15 |
| Feels °C (?) | 9 | 4 | 1 | 0 | 0 | 4 | 5 | 5 | 1 | -1 | -2 | -2 | 0 | 5 | 9 | 9 | 5 | 3 | 0 | 1 | 2 | 8 | 10 | 11 |
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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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