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Surf Forecasts:

Aberdaron surfForecast / Wales – Lleyn / UK

information circle48hr Weather and Surf, issued 11 am Friday 20 Mar 2026 GMT
Forecast 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
8.7° C
 (Which is slightly warmer than usual)

How big are the waves at Aberdaron today?

The current surf forecast for Aberdaron at 4PM is: 0.1m 15s primary swell from a Southwest direction and 0.1m 8s secondary swell from a Southwest direction (forecast issued at 11:00am March 20). The wind direction is predicted to be cross-onshore.

Time (GMT) & DateWave HeightWave Period
Morning (20 Mar)0.5ft (0.1m)15s
Afternoon (20 Mar)0.5ft (0.1m)15s
Evening (20 Mar)0.5ft (0.1m)15s

Table - waves today at Aberdaron. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Friday
20
Saturday
21
Sunday
22
Monday
23
9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.1
SW
0.1
SW
0.1
SW
0.1
SW
0.1
SW
0.1
SW
0.1
SW
0.1
SW
0.1
SW
0.2
SSW
0.2
SSW
0.2
SSW
0.1
SW
0.1
SW
0.1
SW
0.1
SW
0.1
SW
0.1
SW
0.2
SSW
0.2
SSW
0.2
SSW
0.3
SW
0.3
SW
0.4
SW
Period(s) (?)1515151515151414149991313131310139911111010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)8888888878887777468812181625
Wind
(km/h)
10
SE
5
S
5
W
10
NW
5
NW
0
WSW
5
SW
0
NNE
5
E
5
W
5
W
5
WNW
5
SW
10
SSW
10
SSW
10
S
5
S
5
S
5
NW
15
NNW
25
NNE
25
NNE
20
NNE
10
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crossglasscross-
on		crossglassglassglassglassglassglasscross-
on		glassglasscross-
on		oncross-
on		glassglassglasscross-
off		cross-
off		cross-
off		cross-
off		off
High Tide
/ height (m)
8:54AM
4.51
9:14PM
4.24
9:31AM
4.52
9:52PM
4.24
10:11AM
4.39
10:31PM
4.11
Low Tide
/ height (m)
3:51PM
-0.10
4:02AM
0.06
4:28PM
0.00
4:40AM
0.14
5:06PM
0.22
5:21AM
0.32
Friday
20
Saturday
21
Sunday
22
Monday
23
Sunrise6:22-------6:20-------6:16-------
Sunset---6:30-------6:31-------6:34----
clear
clear
clear
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
Rain (mm)
------------------------
Temp. °C11111111111110101010101010101099910109766
Feels °C (?)899899788888867677864112
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Aberdaron surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Aberdaron at:
surf-forecast.com

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