Aberdaron surfForecast / Wales – Lleyn / UK

information circle48hr Weather and Surf, issued 11 pm Wednesday 19 Nov 2025 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
13.2° C
(Which is 1.4°C warmer than normal for this time of year)


How big are the waves at Aberdaron today?

The current surf forecast for Aberdaron at 3AM is: 0.1m 12s primary swell from a West direction (forecast issued at 11:00pm November 19). An open ocean swell of 2.0m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (GMT) & DateWave HeightWave Period
Morning (20 Nov)0.5ft (0.1m)12s
Afternoon (20 Nov)0.5ft (0.1m)12s
Evening (20 Nov)0.5ft (0.1m)12s

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

Updates in  hr  min  s Forecast update imminent
Thursday
20
Friday
21
Saturday
22
9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM
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 (?)
0.1
W
2.1
NNW
0.1
W
2
NNW
0.1
W
0.1
SW
0.1
W
0.1
W
0.1
SW
0.1
SW
0.1
W
0.1
W
0.1
W
0.1
W
0.1
W
0.6
WSW
1
SW
1.5
SSW
1.8
SSW
1.7
SSW
1.4
SW
0.9
SW
0.9
WSW
0.8
SW
Period(s) (?)1271261212121212121212151515345667777
Wave
Graph
(?)Metric surfscale
Energy kJ (?)303036336633444834119223227158756454
Wind
(km/h)
40
N
45
N
40
N
40
N
35
N
35
N
35
N
40
N
30
N
25
NNE
20
NNE
15
NNE
10
NE
5
SSW
20
SW
30
SW
35
SSW
45
SSW
50
S
15
E
25
NNW
20
W
20
W
10
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offglassonononcross-
on
cross-
on
cross-
off
cross-
off
cross-
on
cross-
on
cross-
on
High Tide
/ height (m)
7:41PM
3.71
7:58AM
3.79
8:15PM
3.71
8:30AM
3.82
8:48PM
3.67
9:02AM
3.79
Low Tide
/ height (m)
2:26AM
0.56
2:45PM
0.52
2:57AM
0.58
3:19PM
0.52
3:30AM
0.65
3:54PM
0.58
Thursday
20
Friday
21
Saturday
22
Sunrise----7:48-------7:50-------7:52---
Sunset------4:17-------4:16-------4:15-
light rain
light rain
light rain
light rain
rain showers
light rain
rain showers
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
light rain
rain showers
rain showers
part cloud
clear
cloud
Rain (mm)
2232111-----------5151---
Temp. °C6556677777777777889910101010
Feels °C (?)-4-6-5-5-4-2-3-3-2011341-1-1-2-154556
  • 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

Latest Updates

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