Aberdaron surfForecast / Wales – Lleyn / UK

information circle48hr Weather and Surf, issued 5 am Thursday 29 Jan 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
8.6° C
(Which is normal for this time of year)


How big are the waves at Aberdaron today?

The current surf forecast for Aberdaron at 11AM is: 1.4m 10s primary swell from a Southwest direction and 0.6m 14s secondary swell from a West-southwest direction, 1.6m 5s secondary swell from a Southeast direction (forecast issued at 05:00am January 29). The wind direction is predicted to be cross-offshore.

Time (GMT) & DateWave HeightWave Period
Morning (29 Jan)5ft (1.6m)10s
Afternoon (29 Jan)4ft (1.2m)9s
Evening (29 Jan)3.5ft (1.0m)8s

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

Updates in  hr  min  s Forecast update imminent
Thursday
29
Friday
30
Saturday
31
Sun
01
3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
1
3
4
4
4
4
4
3
3
2
1
0
Swell
Height Map
Wave Height (m) & direction (?)
1.5
SW
1.6
SW
1.6
SW
1.4
SW
1.2
SW
1.1
SW
1
SSW
1.9
SE
0.8
SW
1.3
SW
2.2
SW
3
SW
2.4
SW
2
SW
1.8
SW
1.8
SW
1.8
SW
1.8
SW
1.9
SW
1.8
SW
1.8
SW
1.6
SW
1.5
SW
1.4
SW
Period(s) (?)1110109988612111817171616161515141616151414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)487527499314231166147224161406297348913243205815521493156114211505155214941203928711
Wind
(km/h)
40
SE
45
ESE
50
SE
55
SE
50
SE
50
SE
50
ESE
55
SE
45
SE
40
SE
45
SSE
35
S
25
SE
25
ESE
20
NE
20
NNE
20
NE
15
NE
5
NNE
5
WNW
10
WNW
10
WSW
15
SW
20
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
crosscross-
off
cross-
off
cross-
off
crosscross-
off
crosscrosscross-
on
crosscross-
off
offoffoffoffcross-
off
cross-
on
cross-
on
cross-
on
onon
High Tide
/ height (m)
5:08PM
3.23
5:42AM
3.38
6:16PM
3.42
6:41AM
3.70
7:11PM
3.63
Low Tide
/ height (m)
11:50AM
1.02
12:26AM
0.93
1:01PM
0.69
1:26AM
0.67
1:57PM
0.35
Thursday
29
Friday
30
Saturday
31
Sun
01
Sunrise--8:06-------8:04-------8:03-----
Sunset----4:57-------4:59-------5:00---
cloud
cloud
part cloud
cloud
cloud
cloud
light rain
light rain
part cloud
cloud
part cloud
rain showers
cloud
cloud
light rain
light rain
light rain
light rain
light rain
cloud
cloud
cloud
cloud
cloud
Rain (mm)
------23---1--24112-----
Temp. °C877778778888887787888899
Feels °C (?)-1-3-4-5-4-3-4-5-2-1-20222243665555
  • 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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