Aberffraw Surf Break

Lat Long: 53.18° N 4.46° W

Aberffraw 48 hour detailed Surf Forecast

Issued: 12 pm 18 Sep 2026 (local time)

Forecast update in  hr  min

Today's Aberffraw sea temperature is
16.9°C
1.7° 

Aberffraw surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Aberffraw today (18 Sep):

  • Morning surf: Morning surf (18 Sep, local time) - 4ft (1.2m), 5s period with SW swell.
  • Afternoon surf: Afternoon surf (18 Sep, local time) - 7ft (2.1m), 7s period with SW swell.
  • Evening surf: Evening surf (18 Sep, local time) - 7ft (2.1m), 8s period with SW swell.

The current surf forecast for Aberffraw at 6PM is: 2.2m 7s primary swell from a Southwest direction (forecast issued at 12:00pm September 18). The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (18 Sep)4ft (1.2m)5s
Afternoon (18 Sep)7ft (2.1m)7s
Evening (18 Sep)7ft (2.1m)8s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Fri afternoon. Very mild (max 17°C on Sat afternoon, min 12°C on Sat night). Winds decreasing (strong winds from the SW on Fri afternoon, light winds from the SSW by Sun afternoon).

Fri
18
Saturday
19
Sunday
20
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)
1.2
SW
5
1.7
SW
6
2.4
SW
7
2.1
SW
8
2.1
SW
8
2.2
SW
7
2.2
SW
8
2.1
SW
7
1.8
SW
7
1.5
WSW
7
1.4
WSW
7
1.2
SW
5
1.1
WSW
7
1.1
WSW
5
1.2
W
5
1.1
W
5
1
W
5
0.6
SW
6
0.5
SW
6
0.4
SW
6
0.4
SW
6
Wave Graph
Metric surfscale
Energy kJ
76
198
582
505
505
529
544
492
340
237
196
70
113
54
66
57
46
23
18
13
12
Wind (km/h)
30
SW
40
SSW
45
SW
40
SW
35
SW
40
SW
40
SW
35
SW
35
WSW
30
WSW
25
WSW
25
W
25
W
30
W
25
W
25
WNW
25
WNW
15
WNW
10
W
10
SSW
15
SSW
Wind State
on
on
on
on
on
on
on
on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
2:30PM3.01m
3:16AM2.79m
3:54PM2.78m
5:10AM2.63m
5:52PM2.79m
Low Tide
8:52AM1.36m
9:24PM1.38m
9:52AM1.62m
10:46PM1.58m
11:27AM1.71m
cloud
light rain
mod rain
cloud
cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
clear
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:54
6:56
6:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:27
7:24
7:22
 mm
1
6
Temp °C
14
13
15
16
16
16
16
16
16
16
17
16
15
14
13
12
12
13
13
13
13
Feels °C
8
5
8
10
10
10
10
11
11
10
12
11
10
8
8
6
7
9
10
10
9
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Aberffraw surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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