Aberdaron Surf Break

Lat Long: 52.80° N 4.70° W

Aberdaron 48 hour detailed Surf Forecast

Issued: 12 am 11 Sep 2026 (local time)

Forecast update in  hr  min

Today's Aberdaron sea temperature is
16.9°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 (11 Sep):

  • Morning surf: Morning surf (11 Sep, local time) - 2.5ft (0.8m), 7s period with SW swell.
  • Afternoon surf: Afternoon surf (11 Sep, local time) - 2ft (0.6m), 7s period with SW swell.
  • Evening surf: Evening surf (11 Sep, local time) - 2ft (0.6m), 8s period with SW swell.

The current surf forecast for Aberdaron at 8AM is: 0.9m 7s primary swell from a Southwest direction (forecast issued at 12:00am September 11). An open ocean swell of 0.5m 4s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (BST) & DateWave HeightWave Period
Morning (11 Sep)2.5ft (0.8m)7s
Afternoon (11 Sep)2ft (0.6m)7s
Evening (11 Sep)2ft (0.6m)8s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Sat morning. Very mild (max 18°C on Thu night, min 13°C on Fri morning). Winds decreasing (strong winds from the SSW on Fri night, calm by Sat night).

Friday
11
Saturday
12
Sunday
13
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
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
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)
1.2
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
8
0.6
SW
8
1
SW
4
1.5
SW
5
1.9
SW
6
2.1
SW
7
2.2
SW
7
2.3
SW
7
2
SW
7
1.7
SW
7
1.4
WSW
7
1.1
SW
7
0.9
SW
7
0.8
SW
6
0.7
SW
6
0.6
SW
6
0.6
SW
6
0.5
SW
6
Wave Graph
Metric surfscale
Energy kJ
131
99
75
55
44
27
40
40
33
122
266
384
436
466
347
255
170
97
63
51
40
25
25
19
Wind (km/h)
25
W
15
WNW
20
NW
25
NW
15
NW
5
NW
10
S
20
SSW
30
SSW
40
SSW
45
SSW
45
SW
40
SW
35
SW
30
SW
30
SW
20
WSW
15
W
5
NNW
5
SW
10
SW
15
SW
15
SSW
20
SSW
Wind State
cross-on
cross-on
cross
cross
cross
cross
cross-on
on
on
on
on
on
on
on
on
on
on
cross-on
glassy
on
on
on
cross-on
cross-on
High Tide
9:01AM3.98m
9:16PM4.46m
9:39AM4.09m
9:55PM4.48m
10:15AM4.11m
Low Tide
3:43AM-0.12m
3:53PM0.09m
4:21AM-0.15m
4:29PM0.06m
4:55AM-0.05m
5:03PM0.13m
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
cloud
light rain
light rain
cloud
light rain
cloud
cloud
cloud
clear
clear
clear
cloud
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:43
6:46
6:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:45
7:42
7:39
 mm
1
4
1
Temp °C
16
15
15
13
13
14
14
14
14
15
16
16
16
17
17
17
17
18
17
17
17
16
16
16
Feels °C
12
13
12
9
10
13
12
10
9
8
9
9
10
12
13
14
15
17
18
17
16
15
15
14
  • 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 

Eyeball surf reportRecent Eyeball Surf Reports for Wales - Lleyn

  1. West Coast Surf: ‘Porth Neigwl: Choppy waves hadn't tidied much (from what I could see in the dark.’

    Hells Mouth (Porth Neigwl), 9 km away
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