Aberdaron Surf Break

Aberdaron 48 hour detailed Surf Forecast

Lat Long: 52.80° N 4.70° W

Issued: 12 pm 18 Jun 2026 (local time)

Forecast update in  hr  min

Today's Aberdaron sea temperature is
13.6° C

Normal for this time of year

Aberdaron surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Aberdaron today (18 Jun):

  • Morning surf: Morning surf (18 Jun, local time) - 3.5ft (1.0m), 5s period with SSW swell.
  • Afternoon surf: Afternoon surf (18 Jun, local time) - 4.5ft (1.4m), 6s period with SW swell.
  • Evening surf: Evening surf (18 Jun, local time) - 4.5ft (1.4m), 6s period with SW swell.

The current surf forecast for Aberdaron at 6PM is: 1.4m 6s primary swell from a Southwest direction and 0.1m 9s secondary swell from a Southwest direction (forecast issued at 12:00pm June 18). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (18 Jun)3.5ft (1.0m)5s
Afternoon (18 Jun)4.5ft (1.4m)6s
Evening (18 Jun)4.5ft (1.4m)6s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 7mm), mostly falling on Fri afternoon. Very mild (max 16°C on Thu morning, min 13°C on Sat morning). Winds decreasing (strong winds from the S on Fri morning, calm by Sat night).

Thu
18
Friday
19
Saturday
20
Sun
21
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
4 AM
7 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
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
SSW
5
1.3
SSW
5
1.5
SSW
6
1.4
SW
6
1.4
SW
6
1.4
SSW
6
1.5
SSW
6
1.7
SSW
6
1.7
SSW
7
1.9
SSW
7
2
SW
7
1.8
SW
7
1.8
SW
7
1.6
SW
7
1.3
SW
7
1.1
SW
7
0.9
SW
7
0.8
SW
7
0.7
SW
7
0.6
SW
7
0.6
SW
7
0.6
SW
7
0.4
SW
7
0.4
SW
7
Wave Graph
Metric surfscale
Energy kJ
44
83
148
147
135
136
159
218
261
323
384
322
322
269
174
121
91
77
54
33
33
33
18
18
Wind (km/h)
30
S
35
S
40
S
35
S
30
S
30
S
35
S
40
S
45
S
40
SSW
35
SSW
30
S
35
SSW
30
SW
25
SW
15
WSW
10
W
10
WSW
5
SSW
0
SSW
0
NW
10
ENE
10
ENE
10
ENE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
glassy
glassy
glassy
off
cross-off
off
High Tide
11:20AM3.81m
11:41PM4.21m
12:11PM3.58m
00:32AM4.03m
1:05PM3.34m
1:27AM3.79m
Low Tide
6:20PM0.42m
6:59AM0.17m
7:09PM0.58m
7:51AM0.35m
7:59PM0.76m
cloud
cloud
light rain
clear
part cloud
part cloud
part cloud
part cloud
cloud
light rain
light rain
light rain
cloud
part cloud
part cloud
clear
clear
clear
cloud
part cloud
part cloud
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:52
4:52
4:52
4:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:45
9:45
9:46
9:46
 mm
1
1
3
2
Temp °C
15
16
15
16
16
16
16
15
16
16
15
15
15
14
14
14
14
13
14
15
15
16
16
16
Feels °C
11
11
9
11
12
12
11
9
9
10
9
10
10
9
10
11
12
12
13
15
15
15
14
14
Swell 1
Height (m)
Direction
Period (s)
0.2
WSW
9
0.1
SW
9
0.1
SW
9
0.1
W
11
0.1
W
11
0.1
SW
11
0.9
WSW
6
0.1
W
11
1.3
SW
7
1.1
SW
7
0.9
SW
7
0.8
SW
7
0.7
SW
7
0.6
SW
7
0.6
SW
7
0.6
SW
7
0.4
SW
7
0.4
SW
7
Energy kJ
7
3
3
3
2
5
71
2
174
121
91
77
54
33
33
33
18
18
Swell 2
Height (m)
Direction
Period (s)
0.1
SW
7
0.2
WNW
3
0.3
NW
4
Energy kJ
2
1
2
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
1
SSW
5
1.3
SSW
5
1.5
SSW
6
1.4
SW
6
1.4
SW
6
1.4
SSW
6
1.5
SSW
6
1.7
SSW
6
1.7
SSW
7
1.9
SSW
7
2
SW
7
1.8
SW
7
1.8
SW
7
1.6
SW
7
Energy kJ
44
83
148
147
135
136
159
218
261
323
384
322
322
269
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
2
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
135
135
252
187
135
159
150
135
159
285
120
135
252
104
67
134
13
13
9
110
110
110
110
131
Best forecast wave conditions in Lleyn Peninsula
Rating
(10 max)
1
1
1
Best forecast wave conditions in United Kingdom
Rating
(10 max)
2
2
2
2
2
1
1
1
1
1
2
2
2
2
1
1
1
1
1
1
1
1
1
2
Header Global
Rating
(10 max)
9
9
5
5
5
5
5
6
6
7
5
4
7
6
5
5
4
5
5
5
5
9
9
9
  • 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
How to use the Wavefinder

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