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Aberdaron Surf Forecast
/ Wales – Lleyn (14 surf breaks) /
Surf Forecasts:
Aberdaron surfForecast / Wales – Lleyn / UK
48hr Weather and Surf, issued 5 am Monday 23 Mar 2026 GMTForecast 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
9.2° C
(Which is 1.3°C warmer than normal for this time of year)How big are the waves at Aberdaron today?
The current surf forecast for Aberdaron at 1PM is: 0.3m 9s primary swell from a Southwest direction (forecast issued at 05:00am March 23). An open ocean swell of 0.2m 4s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Mar) | 1.5ft (0.4m) | 10s |
| Afternoon (23 Mar) | 1ft (0.3m) | 9s |
| Evening (23 Mar) | 4ft (1.2m) | 5s |
Table - waves today at Aberdaron. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 23 | Tuesday 24 | Wednesday 25 | Thu 26 | |||||||||||||||||||||
| 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 10 | 9 | 9 | 4 | 5 | 6 | 6 | 6 | 7 | 7 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 16 | 25 | 24 | 13 | 13 | 13 | 60 | 177 | 247 | 328 | 494 | 696 | 932 | 638 | 687 | 669 | 789 | 1083 | 838 | 691 | 403 | 68 | 57 | 37 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | off | cross- off | cross- on | cross- on | on | on | on | on | on | on | on | on | cross- on | cross- on | cross- on | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide / height (m) | 10:54AM 4.12 | 11:15PM 3.88 | 11:41AM 3.73 | 12:04AM 3.56 | 12:38PM 3.30 | |||||||||||||||||||
Low Tide / height (m) | 5:21AM 0.32 | 5:47PM 0.53 | 6:08AM 0.59 | 6:36PM 0.88 | 7:10AM 0.88 | 7:44PM 1.20 | ||||||||||||||||||
Monday 23 | Tuesday 24 | Wednesday 25 | Thu 26 | |||||||||||||||||||||
| Sunrise | - | - | 6:15 | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:09 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 6:36 | - | - | - | - | - | - | - | 6:37 | - | - | - | - | - | - | - | 6:39 | - | - |
 |  |  | |  | | | | | | | |  |  |  | |  |  | | | |  | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | 4 | 2 | 1 | - | 1 | - | - | - | - | - | - | - |
| Temp. °C | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 7 | 7 | 5 | 5 | 5 | 6 | 7 | 7 | 7 | 6 |
| Feels °C (?) | 3 | 4 | 5 | 4 | 3 | 3 | 1 | 0 | 2 | 1 | 1 | 0 | -1 | 0 | -5 | -4 | -10 | -9 | -9 | -6 | -5 | -4 | -3 | -3 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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