Aberdaron surfForecast / Wales – Lleyn / UK

information circle48hr Weather and Surf, issued 6 pm Wednesday 27 May 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
12.2° C
(Which is slightly warmer than usual)

How big are the waves at Aberdaron today (28 May):

  • Morning surf: Morning surf (28 May, local time) - 0.5ft (0.1m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (28 May, local time) - 0.5ft (0.1m), 16s period with SW swell.
  • Evening surf: Evening surf (28 May, local time) - 3ft (0.9m), 4s period with SSW swell.

The current surf forecast for Aberdaron at 12AM is: 0.1m 18s primary swell from a West direction (forecast issued at 06:00pm May 27). An open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (28 May)0.5ft (0.1m)16s
Afternoon (28 May)0.5ft (0.1m)16s
Evening (28 May)3ft (0.9m)4s

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 5mm), mostly falling on Wed afternoon. Warm (max 24°C on Wed afternoon, min 12°C on Thu night). Mainly fresh winds.

Wed
27
Thursday
28
Friday
29
Sat
30
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
10 AM
1 PM
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 MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.1
W
12
0.1
SW
18
0.1
SW
18
0.1
W
18
0.1
W
18
0.6
SE
3
0.1
SW
16
0.1
SW
16
0.1
SW
16
0.8
SSW
4
1
SSW
4
1
SSW
5
1.1
SW
5
0.9
SW
5
0.9
SW
5
0.9
SW
5
0.8
SW
5
0.8
SW
5
0.8
SW
5
0.8
SW
5
0.6
SW
5
0.6
SW
5
0.4
SW
10
0.4
SW
10
Wave Graph
Metric surfscale
Energy kJ
3
12
12
6
6
7
10
10
10
18
42
44
51
42
45
49
40
38
32
30
19
14
23
24
Wind (km/h)
10
E
15
SE
30
ESE
30
ESE
25
ESE
20
SE
15
SSE
10
SW
15
SW
25
S
30
SSW
30
SSW
30
SW
25
SW
25
SW
20
SW
20
SSW
15
SSW
15
S
15
S
15
SSE
15
S
15
S
20
SSW
cross-off
cross
cross-off
cross-off
cross-off
cross
cross
on
on
cross-on
cross-on
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
6:49PM3.29m
7:04AM3.46m
7:29PM3.45m
7:45AM3.52m
8:07PM3.58m
8:24AM3.57m
Low Tide
1:21PM0.74m
1:41AM0.89m
2:04PM0.71m
2:24AM0.78m
2:42PM0.68m
3:02AM0.69m
clear
thunderstorm
clear
part cloud
rain showers
clear
part cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:03
5:03
5:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:25
9:27
9:29
9:30
4
1
Temp °C
22
24
23
20
17
16
16
16
15
14
14
14
13
12
13
13
15
15
15
14
13
13
13
13
22
22
20
16
13
13
14
15
13
11
9
9
8
8
9
10
12
12
12
11
10
10
10
9
Swell 1
Height (m)
Direction
Period (s)
0.2
NNW
4
0.2
NNW
4
0.1
SW
16
0.3
SE
3
0.1
SW
16
0.1
SW
16
0.1
SW
16
0.1
SW
16
0.1
SW
16
0.1
SW
15
0.1
SW
15
0.1
SW
14
0.1
SW
15
0.2
WSW
12
0.2
WSW
11
0.2
WSW
11
0.2
WSW
11
0.2
WSW
9
0.4
SW
10
0.4
SW
10
Energy kJ
2
1
10
1
10
10
10
10
10
9
8
8
8
14
12
11
11
8
23
24
Swell 2
Height (m)
Direction
Period (s)
0.1
SW
7
0.1
SW
7
0.1
SW
18
0.1
W
18
0.1
W
6
0.1
W
17
0.1
SW
16
0.1
S
12
0.1
S
12
0.1
S
12
0.1
W
11
0.1
SW
12
0.1
SW
15
0.1
SW
15
0.1
SW
15
0.1
SW
16
0.1
SW
7
0.1
SW
14
0.1
SW
14
Energy kJ
2
2
12
6
1
6
10
3
3
3
2
5
9
9
9
10
2
7
8
Swell 3
Height (m)
Direction
Period (s)
0.1
W
12
0.1
SW
18
0.1
W
7
0.1
W
6
0.1
W
18
0.1
W
6
0.1
S
12
0.1
SW
15
0.1
SW
16
0.1
SW
16
0.1
SW
16
0.1
SW
16
Energy kJ
3
12
1
1
6
1
3
9
9
10
10
10
Wind waves
Height (m)
Direction
Period (s)
0.4
SE
3
0.4
SE
3
0.7
ESE
4
0.7
SE
4
0.6
SE
4
0.6
SE
3
0.5
SE
3
0.2
SSW
3
0.4
SSW
3
0.8
SSW
4
1
SSW
4
1
SSW
5
1.1
SW
5
0.9
SW
5
0.9
SW
5
0.9
SW
5
0.8
SW
5
0.8
SW
5
0.8
SW
5
0.8
SW
5
0.6
SW
5
0.6
SW
5
0.5
SW
5
0.5
SW
4
Energy kJ
3
3
11
15
11
7
5
1
3
18
42
44
51
42
45
49
40
38
32
30
19
14
10
7
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
137
187
137
189
189
214
279
293
294
552
294
305
294
294
294
294
252
141
134
126
103
103
103
252
Best forecast wave conditions in Lleyn Peninsula
Rating
(10 max)
Best forecast wave conditions in United Kingdom
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
Header Global
Rating
(10 max)
9
7
6
9
9
9
8
9
8
7
7
6
5
5
5
5
4
5
5
5
5
5
5
5
  • 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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