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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 Monday 27 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
11.0° C
(Which is 1.6°C warmer than normal for this time of year)How big are the waves at Aberdaron today?
The current surf forecast for Aberdaron at 1AM is: 0.3m 8s primary swell from a Southwest direction and 0.1m 9s secondary swell from a Southwest direction (forecast issued at 06:00pm April 27). An open ocean swell of 0.5m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Apr) | 1ft (0.3m) | 8s |
| Afternoon (28 Apr) | 1ft (0.3m) | 7s |
| Evening (28 Apr) | 0.5ft (0.2m) | 7s |
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 Wed afternoon, min 8°C on Tue night). Winds increasing (light winds from the NE on Mon night, strong winds from the E by Wed night). | ||||||||||||||||||||||||
Mon 27 | Tuesday 28 | Wednesday 29 | Thu 30 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 7 | WSW 7 | WSW 7 | WSW 7 | W 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | |
9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 5 | 7 | 7 | 13 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | off | off | off | off | off | off | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 6:40PM3.18m | 6:52AM3.59m | 7:22PM3.41m | 7:35AM3.75m | 7:59PM3.63m | 8:13AM3.86m | ||||||||||||||||||
Low Tide | 1:11PM0.61m | 1:27AM0.84m | 1:58PM0.46m | 2:13AM0.66m | 2:38PM0.37m | 2:51AM0.52m | ||||||||||||||||||
 |  |  | | | | |  | | | | | | | | | | |  | | | | | | |
 | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:48 | — | — | — |
 | — | 8:37 | — | — | — | — | — | — | — | 8:39 | — | — | — | — | — | — | — | 8:40 | — | — | — | — | — | 8:43 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 11 | 11 | 12 | 12 | 11 | 9 | 9 | 10 | 12 | 12 | 12 | 10 | 9 | 8 | 10 | 14 | 16 | 14 | 11 | 11 | 10 | 11 | 12 | 15 |
5 | 5 | 7 | 8 | 7 | 4 | 3 | 5 | 7 | 7 | 6 | 4 | 3 | 1 | 4 | 7 | 9 | 6 | 3 | 3 | 1 | 2 | 4 | 9 | |
Swell 1 Height (m) Direction Period (s) | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | N 5 | SW 8 | SW 8 | SW 7 | WSW 7 | WSW 7 | WSW 7 | SW 7 | SW 7 | SW 7 | SW 13 | SW 12 | N 4 | — | SW 12 | — | SW 11 | SW 11 | SW 11 |
 kJ | 9 | 9 | 9 | 9 | 9 | 12 | 9 | 9 | 8 | 5 | 5 | 5 | 2 | 2 | 2 | 7 | 6 | 2 | — | 6 | — | 5 | 5 | 5 |
Swell 2 Height (m) Direction Period (s) | — | — | SW 9 | SW 9 | SW 8 | SW 8 | W 15 | W 15 | W 14 | W 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 7 | N 6 | SW 12 | SW 12 | N 6 | SW 12 | N 6 | N 6 | — |
| kJ | — | — | 3 | 3 | 9 | 9 | 4 | 4 | 4 | 4 | 7 | 7 | 7 | 7 | 7 | 2 | 1 | 6 | 6 | 1 | 5 | 1 | 1 | — |
Swell 3 Height (m) Direction Period (s) | — | — | W 12 | — | — | W 16 | — | — | W 14 | W 14 | WSW 7 | W 13 | W 13 | — | — | N 6 | SW 7 | N 6 | N 6 | — | N 6 | — | — | — |
| kJ | — | — | 3 | — | — | 5 | — | — | 4 | 4 | 5 | 3 | 13 | — | — | 1 | 2 | 1 | 1 | — | 1 | — | — | — |
Wind waves Height (m) Direction Period (s) | N 4 | N 4 | N 4 | N 4 | N 5 | NE 2 | N 4 | N 4 | N 4 | NNE 4 | N 4 | NNE 4 | NE 4 | ENE 4 | ENE 4 | ENE 4 | E 4 | E 4 | E 4 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | SE 5 |
| kJ | 9 | 9 | 9 | 7 | 16 | 2 | 20 | 14 | 12 | 17 | 24 | 13 | 8 | 11 | 10 | 13 | 28 | 30 | 39 | 54 | 55 | 74 | 67 | 53 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 298 | 312 | 309 | 136 | 136 | 131 | 301 | 301 | 126 | 110 | 110 | 284 | 284 | 284 | 295 | 299 | 295 | 285 | 292 | 295 | 295 | 295 | 304 | 301 |
Best forecast wave conditions in Lleyn Peninsula | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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