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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 am Sunday 31 May 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
12.7° C
(Which is 1.0°C warmer than normal for this time of year)How big are the waves at Aberdaron today (31 May):
- Morning surf: Morning surf (31 May, local time) - 2ft (0.6m), 12s period with WSW swell.
- Afternoon surf: Afternoon surf (31 May, local time) - 3ft (0.9m), 11s period with SW swell.
- Evening surf: Evening surf (31 May, local time) - 2ft (0.6m), 11s period with WSW swell.
The current surf forecast for Aberdaron at 12PM is: 0.6m 12s primary swell from a West-southwest direction and 0.6m 6s secondary swell from a Southwest direction (forecast issued at 06:00am May 31). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 May) | 2ft (0.6m) | 12s |
| Afternoon (31 May) | 3ft (0.9m) | 11s |
| Evening (31 May) | 2ft (0.6m) | 11s |
Table - waves today at Aberdaron. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 21mm), heaviest during Mon afternoon. Very mild (max 15°C on Tue afternoon, min 12°C on Sun morning). Mainly fresh winds. | ||||||||||||||||||||||||
Sunday 31 | Monday 1 | Tuesday 2 | Wed 3 | |||||||||||||||||||||
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 | 10 PM | 1 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 12 | WSW 12 | WSW 12 | WSW 12 | SW 11 | WSW 11 | WSW 11 | SW 5 | SW 5 | SSW 5 | SSW 5 | SW 6 | SSW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 7 | SW 9 | SW 9 | |
71 | 94 | 91 | 90 | 189 | 84 | 84 | 68 | 69 | 69 | 94 | 88 | 101 | 118 | 102 | 106 | 80 | 64 | 47 | 40 | 49 | 61 | 152 | 91 | |
Wind (km/h) | ||||||||||||||||||||||||
on | cross-on | cross-on | on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-off | cross-on | on | on | cross-on | cross-on | cross-on | |
High Tide | 9:02AM3.59m | 9:18PM3.73m | 9:38AM3.57m | 9:54PM3.74m | 10:14AM3.51m | 10:29PM3.70m | ||||||||||||||||||
Low Tide | 3:50PM0.68m | 4:14AM0.59m | 4:24PM0.70m | 4:50AM0.61m | 5:00PM0.75m | |||||||||||||||||||
 |  | | |  | |  | | |  | | |  | |  | | | |  | | | |  | | |
 | 5:01 | — | — | — | — | — | — | — | 5:01 | — | — | — | — | — | — | — | 5:00 | — | — | — | — | — | — | 4:58 |
 | — | — | — | — | — | 9:30 | — | — | — | — | — | — | — | 9:31 | — | — | — | — | — | — | — | 9:32 | — | 9:35 |
— | — | — | — | — | — | — | — | — | 2 | 3 | 5 | 6 | 3 | 1 | — | 1 | — | — | — | — | — | — | — | |
Temp °C | 14 | 13 | 12 | 13 | 13 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 13 | 13 | 13 | 12 | 13 | 13 | 13 | 14 | 15 | 15 | 13 |
11 | 10 | 8 | 10 | 9 | 10 | 8 | 8 | 8 | 7 | 8 | 8 | 8 | 8 | 9 | 10 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 8 | |
Swell 1 Height (m) Direction Period (s) | SW 12 | SW 5 | SW 6 | SW 6 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | SW 11 | SW 11 | WSW 11 | WSW 10 | WSW 10 | SW 14 | SW 6 | SW 6 | SW 6 | SW 6 | NNW 3 | NNW 3 | W 18 | SW 9 |
 kJ | 71 | 31 | 39 | 28 | 85 | 84 | 84 | 48 | 47 | 47 | 30 | 29 | 11 | 10 | 10 | 7 | 80 | 64 | 47 | 40 | 1 | 1 | 6 | 91 |
Swell 2 Height (m) Direction Period (s) | — | WSW 12 | WSW 12 | WSW 12 | — | — | — | — | — | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | — | — | — |
| kJ | — | 94 | 91 | 90 | — | — | — | — | — | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | W 15 | SW 14 | — | — | — | — | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 4 | 8 | — | — | — | — | 7 | 7 | 7 | 7 | 7 | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 5 | — | — | — | SW 11 | SW 5 | SW 5 | SW 5 | SW 5 | SSW 5 | SSW 5 | SW 6 | SSW 6 | SW 6 | SW 6 | SW 6 | — | — | — | NW 3 | SW 6 | SW 7 | SW 9 | WSW 5 |
| kJ | 37 | — | — | — | 189 | 35 | 65 | 68 | 69 | 69 | 94 | 88 | 101 | 118 | 102 | 106 | — | — | — | 2 | 49 | 61 | 152 | 31 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 121 | 13 | 13 | 274 | 274 | 252 | 67 | 67 | 47 | 185 | 157 | 185 | 328 | 185 | 73 | 73 | 13 | 7 | 13 | 13 | 436 | 13 | 13 | 13 |
Best forecast wave conditions in Lleyn Peninsula | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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