Aberdaron Surf Break

Lat Long: 52.80° N 4.70° W

Aberdaron 48 hour detailed Surf Forecast

Issued: 12 pm 21 Aug 2026 (local time)

Forecast update in  hr  min

Today's Aberdaron sea temperature is
17.3° C
1.4° 

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 (21 Aug):

  • Morning surf: Morning surf (21 Aug, local time) - 0.5ft (0.1m), 14s period with SW swell.
  • Afternoon surf: Afternoon surf (21 Aug, local time) - 0.5ft (0.1m), 13s period with SW swell.
  • Evening surf: Evening surf (21 Aug, local time) - 0.5ft (0.1m), 16s period with SW swell.

The current surf forecast for Aberdaron at 6PM is: 0.1m 13s primary swell from a Southwest direction and 0.1m 6s secondary swell from a Southwest direction (forecast issued at 12:00pm August 21). An open ocean swell of 0.9m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (21 Aug)0.5ft (0.1m)14s
Afternoon (21 Aug)0.5ft (0.1m)13s
Evening (21 Aug)0.5ft (0.1m)16s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Fri morning. Very mild (max 17°C on Sun afternoon, min 13°C on Fri night). Mainly fresh winds.

Fri
21
Saturday
22
Sunday
23
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)
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.1
SW
16
0.1
SW
16
0.1
SW
16
0.1
SW
13
0.1
SW
16
0.1
SW
15
0.1
SW
15
0.1
SW
15
0.1
SW
15
0.1
SW
15
0.1
SW
15
0.1
SW
15
0.1
SW
14
0.1
SW
14
0.1
SW
14
0.1
SW
13
0.2
WSW
13
0.3
SW
12
Wave Graph
Metric surfscale
Energy kJ
7
7
7
10
10
10
7
10
8
8
8
8
8
8
8
8
8
7
7
17
23
Wind (km/h)
30
NNW
20
NNE
25
N
30
N
25
N
25
NNE
20
N
20
N
20
N
20
NNW
20
NNW
20
N
20
N
15
NNE
15
NNE
10
N
10
NNE
15
N
20
NNW
25
N
20
NE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
High Tide
3:22PM2.70m
4:14AM2.59m
5:01PM2.65m
5:49AM2.62m
6:22PM2.82m
Low Tide
9:23AM1.49m
10:11PM1.52m
10:58AM1.60m
00:02AM1.51m
12:37PM1.49m
rain showers
rain showers
light rain
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:09
6:11
6:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:32
8:30
8:29
 mm
1
1
1
Temp °C
14
15
16
16
15
14
13
13
13
13
13
14
14
14
14
14
14
15
15
17
16
Feels °C
9
11
11
10
10
10
9
9
9
9
9
10
10
11
11
12
12
13
11
12
12
  • 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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