Aberdaron Surf Break

Lat Long: 52.80° N 4.70° W

Aberdaron 48 hour detailed Surf Forecast

Issued: 12 pm 19 Aug 2026 (local time)

Forecast update in  hr  min

Today's Aberdaron sea temperature is
17.5° C
1.6° 

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 (19 Aug):

  • Morning surf: Morning surf (19 Aug, local time) - 3ft (0.9m), 4s period with WSW swell.
  • Afternoon surf: Afternoon surf (19 Aug, local time) - 3ft (0.9m), 4s period with SW swell.
  • Evening surf: Evening surf (19 Aug, local time) - 3.5ft (1.1m), 5s period with SW swell.

The current surf forecast for Aberdaron at 6PM is: 1.1m 5s primary swell from a Southwest direction and 0.1m 16s secondary swell from a Southwest direction, 0.1m 15s secondary swell from a Southwest direction (forecast issued at 12:00pm August 19). The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (19 Aug)3ft (0.9m)4s
Afternoon (19 Aug)3ft (0.9m)4s
Evening (19 Aug)3.5ft (1.1m)5s

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


Short Range Forecast

Light rain (total 9mm), mostly falling on Thu morning. Very mild (max 17°C on Wed afternoon, min 13°C on Thu night). Winds decreasing (fresh winds from the N on Thu morning, light winds from the NNW by Fri morning).

Wed
19
Thursday
20
Friday
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
Rating
(10 max)
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
Wave
Height (m)
Direction
Period (s)
0.9
WSW
4
0.7
WSW
4
0.9
SW
4
1.2
SW
5
1.1
SW
6
1.3
WSW
6
1.1
WSW
7
0.9
SW
6
0.8
SW
7
0.6
SW
7
0.5
SW
6
0.4
SW
6
0.4
SW
6
0.3
SW
6
0.3
SW
6
0.3
SW
6
0.1
SW
13
0.1
SW
13
0.1
W
16
0.1
SW
16
0.1
SW
16
Wave Graph
Metric surfscale
Energy kJ
23
15
29
74
77
126
107
52
52
35
21
15
10
8
7
7
7
7
7
10
10
Wind (km/h)
25
W
25
WSW
35
SW
30
SW
15
W
25
W
20
W
20
NW
35
NNW
35
N
35
N
30
N
25
N
30
N
25
NNW
20
NNW
15
NNW
20
NNW
20
NW
30
N
30
NNE
Wind State
cross-on
on
on
on
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
High Tide
1:22PM3.21m
1:46AM3.14m
2:11PM2.93m
2:45AM2.80m
3:22PM2.70m
Low Tide
7:48AM0.95m
7:59PM1.07m
8:27AM1.25m
8:50PM1.34m
9:23AM1.49m
clear
clear
rain showers
light rain
rain showers
rain showers
clear
light rain
thunderstorm
rain showers
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:05
6:07
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:37
8:35
8:32
 mm
1
1
1
1
1
3
1
Temp °C
15
15
16
17
17
15
15
15
15
15
15
15
15
14
13
13
13
14
15
15
14
Feels °C
10
11
10
12
14
11
12
12
9
9
9
9
10
8
8
9
10
10
12
9
8
  • 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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