Aberdaron Surf Break

Lat Long: 52.80° N 4.70° W

Aberdaron 48 hour detailed Surf Forecast

Issued: 6 pm 16 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 (17 Aug):

  • Morning surf: Morning surf (17 Aug, local time) - 1.5ft (0.5m), 5s period with SW swell.
  • Afternoon surf: Afternoon surf (17 Aug, local time) - 1.5ft (0.4m), 5s period with SW swell.
  • Evening surf: Evening surf (17 Aug, local time) - 2ft (0.6m), 4s period with SW swell.

The current surf forecast for Aberdaron at 12AM is: 0.5m 4s primary swell from a Southwest direction and 0.1m 7s secondary swell from a West direction (forecast issued at 06:00pm August 16). The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (17 Aug)1.5ft (0.5m)5s
Afternoon (17 Aug)1.5ft (0.4m)5s
Evening (17 Aug)2ft (0.6m)4s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Sun night. Very mild (max 19°C on Tue afternoon, min 14°C on Tue night). Winds increasing (light winds from the WNW on Mon morning, fresh winds from the WSW by Tue night).

Sun
16
Monday
17
Tuesday
18
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.1
W
7
0.3
SW
3
0.5
SW
3
0.5
SW
4
0.5
SW
4
0.5
SW
5
0.5
SW
5
0.5
SW
5
0.4
SW
5
0.4
SW
5
0.7
SW
4
0.9
SW
5
0.8
WSW
5
0.8
SW
5
0.8
SW
6
0.7
SW
6
0.6
SW
6
0.8
SW
4
0.9
SW
4
Wave Graph
Metric surfscale
Energy kJ
1
1
5
7
9
12
13
14
7
7
13
31
28
35
45
37
26
25
28
Wind (km/h)
15
SSW
15
SSW
15
SSW
10
WSW
10
NNW
15
NNW
15
NW
10
WNW
10
WSW
20
SSW
30
SSW
25
WSW
25
W
20
NW
15
W
20
WSW
25
SSW
30
WSW
25
W
Wind State
on
cross-on
cross-on
cross-on
cross-off
cross-off
cross
cross
on
cross-on
on
on
cross-on
cross
cross-on
on
on
on
cross-on
High Tide
11:40PM4.24m
12:01PM3.72m
00:20AM3.91m
12:40PM3.48m
Low Tide
6:09PM0.29m
6:39AM0.30m
6:44PM0.52m
7:13AM0.62m
7:20PM0.79m
part cloud
cloud
light rain
cloud
cloud
cloud
part cloud
cloud
part cloud
part cloud
cloud
light rain
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:01
6:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:44
8:42
8:39
 mm
1
1
Temp °C
15
16
16
17
17
16
15
15
16
16
16
18
18
16
16
16
17
19
18
Feels °C
12
14
15
17
17
15
14
14
15
13
11
15
16
13
14
13
13
14
13
  • 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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