Aberdaron surfForecast / Wales – Lleyn / UK

information circle48hr Weather and Surf, issued 6 am Saturday 11 Apr 2026 BST
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
9.4° C
(Which is slightly warmer than usual)

How big are the waves at Aberdaron today?

The current surf forecast for Aberdaron at 10AM is: 2.5m 8s primary swell from a Southwest direction (forecast issued at 06:00am April 11). The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (11 Apr)8ft (2.5m)8s
Afternoon (11 Apr)11ft (3.5m)9s
Evening (11 Apr)16ft (5.0m)10s

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


Updates in  hr  min  s Forecast update imminent
Saturday
11
Sunday
12
Monday
13
Tue
14
4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM
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
Wave Height (m) & direction (?)
2.5
SW
2.5
SW
2.5
SW
3.5
SW
4
SW
4.5
SW
5
SW
4
SW
3.5
SW
3
WSW
2.5
WSW
2.2
SW
1.9
SW
1.7
SW
1.5
SW
1.3
SW
1.1
SW
1.2
SSW
1.1
SW
0.9
SW
0.8
SW
0.8
SW
0.7
SW
0.8
SW
Period(s) (?)9889910111191099998888888777
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1010760843178823194142574935021965165910127435374403132141531661409679755457
Wind
(km/h)
45
WSW
45
SW
50
SW
45
SW
60
SSW
70
SSW
60
SW
50
SW
50
WSW
45
WSW
45
WSW
35
WSW
30
SW
35
SW
30
SSW
30
S
35
S
35
S
30
S
20
SSW
20
SW
15
SSW
15
SSW
15
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononononononononononcross-
on
ononononcross-
on
cross-
on
cross-
on
cross-
on
onononcross-
on
cross-
on
High Tide
/ height (m)
3:22AM
2.65
4:30PM
2.46
Low Tide
/ height (m)
10:48AM
1.50
11:13PM
1.54
Saturday
11
Sunday
12
Monday
13
Tue
14
Sunrise-6:31-------6:28-------6:26------
Sunset-----8:09-------8:10-------8:13--
light rain
part cloud
clear
light rain
part cloud
light rain
light rain
cloud
part cloud
cloud
cloud
clear
part cloud
rain showers
light rain
light rain
light rain
light rain
rain showers
rain showers
clear
clear
clear
clear
Rain (mm)
5--1-11------1111211----
Temp. °C877787898878998888889998
Feels °C (?)-2-4-5-4-5-8-5-2-3-2-30111100134554
  • 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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