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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 pm Wednesday 22 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
10.2° 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 4PM is: 0.1m 16s primary swell from a Southwest direction (forecast issued at 12:00pm April 22). An open ocean swell of 0.1m 6s is not directed at the surf break, a second open ocean swell of 0.7m 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 (22 Apr) | 0.5ft (0.1m) | 8s |
| Afternoon (22 Apr) | 0.5ft (0.1m) | 16s |
| Evening (22 Apr) | 0.5ft (0.1m) | 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 16°C on Thu afternoon, min 8°C on Wed morning). Winds decreasing (fresh winds from the E on Wed morning, light winds from the NNW by Fri afternoon). | ||||||||||||||||||||||||
Wed 22 | Thursday 23 | Friday 24 | Sat 25 | |||||||||||||||||||||
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 | 4 AM | 7 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
W 8 | W 16 | SW 16 | SW 12 | S 10 | S 9 | S 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 10 | SW 10 | SW 10 | SW 10 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | |
1 | 5 | 10 | 6 | 2 | 2 | 3 | 6 | 5 | 18 | 71 | 96 | 94 | 92 | 113 | 165 | 209 | 202 | 194 | 165 | 165 | 162 | 159 | 162 | |
Wind (km/h) | ||||||||||||||||||||||||
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 | cross-off | cross-off | cross-off | |
High Tide | 12:31PM3.59m | 00:53AM3.64m | 1:31PM3.18m | 1:58AM3.35m | 2:49PM2.87m | 3:22AM3.18m | ||||||||||||||||||
Low Tide | 7:11AM0.51m | 7:34PM0.90m | 8:17AM0.76m | 8:42PM1.16m | 9:36AM0.93m | 10:02PM1.28m | ||||||||||||||||||
 | | |  |  | | | |  | | | | |  | | | | | | | | | | | |
 | 6:05 | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:00 | — |
 | — | — | — | 8:29 | — | — | — | — | — | — | — | 8:30 | — | — | — | — | — | — | — | 8:32 | — | — | — | 8:34 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 8 | 12 | 14 | 14 | 12 | 10 | 9 | 8 | 9 | 13 | 16 | 16 | 14 | 12 | 11 | 11 | 12 | 13 | 15 | 15 | 14 | 13 | 13 | 12 |
0 | 6 | 8 | 9 | 7 | 3 | 2 | 1 | 3 | 9 | 13 | 12 | 10 | 8 | 6 | 5 | 6 | 9 | 12 | 11 | 11 | 10 | 10 | 9 | |
Swell 1 Height (m) Direction Period (s) | N 6 | — | — | — | — | N 5 | N 5 | S 6 | SW 11 | SE 4 | SW 11 | SW 10 | SW 10 | SW 10 | SW 10 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 |
 kJ | 1 | — | — | — | — | 1 | 1 | 1 | 5 | 3 | 71 | 96 | 94 | 92 | 113 | 165 | 209 | 202 | 194 | 165 | 165 | 162 | 159 | 162 |
Swell 2 Height (m) Direction Period (s) | W 8 | N 6 | N 6 | N 6 | N 6 | S 9 | S 9 | SW 12 | S 6 | SW 11 | — | N 5 | — | SSE 4 | — | — | — | ESE 3 | — | — | — | — | — | — |
| kJ | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 6 | 1 | 18 | — | 1 | — | 1 | — | — | — | 1 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | W 16 | SW 16 | SW 12 | S 10 | — | S 12 | — | — | S 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 5 | 10 | 6 | 2 | — | 3 | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ESE 4 | E 4 | ESE 4 | ESE 4 | ESE 4 | ESE 4 | ESE 4 | ESE 4 | ESE 4 | E 3 | SE 4 | SE 4 | SE 3 | SE 4 | ESE 4 | ESE 3 | ESE 3 | — | E 3 | E 3 | — | — | — | — |
| kJ | 29 | 14 | 15 | 13 | 7 | 14 | 26 | 28 | 19 | 4 | 3 | 4 | 6 | 6 | 5 | 4 | 4 | — | 1 | 1 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 433 | 433 | 474 | 474 | 512 | 541 | 512 | 367 | 851 | 474 | 9 | 48 | 48 | 48 | 48 | 45 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Lleyn Peninsula | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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