Aberffraw surfForecast / Wales – Anglesy / UK

information circle48hr Weather and Surf, issued 6 pm Friday 15 May 2026 BST
Forecast update in hr  min  s Forecast update imminent
Aberffraw surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Aberffraw sea temperature is
11.4° C
(Which is slightly warmer than usual)

How big are the waves at Aberffraw today?

The current surf forecast for Aberffraw at 10PM is: 0.1m 13s primary swell from a West direction and 0.3m 4s secondary swell from a West-northwest direction, 0.3m 4s secondary swell from a West direction (forecast issued at 06:00pm May 15). An open ocean swell of 0.2m 5s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (15 May)--
Afternoon (15 May)2.5ft (0.8m)4s
Evening (15 May)0.5ft (0.1m)13s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 11mm), heaviest on Sun night. Very mild (max 10°C on Sat morning, min 8°C on Fri night). Winds increasing (calm on Fri night, fresh winds from the SW by Sun morning).

Fri
15
Saturday
16
Sunday
17
Mon
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
1 AM
4 AM
7 AM
10 AM
1 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 MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.6
NW
4
0.4
WNW
4
0.1
W
13
0.1
W
13
0.1
W
13
0.2
NNW
5
0.1
W
13
0.1
W
13
0.1
W
13
0.6
SW
4
0.7
WSW
4
0.8
W
4
0.9
W
5
1
W
5
1
W
5
1
WSW
5
1.3
SW
5
1.4
SW
6
1.1
SW
6
1.2
SW
6
1.1
SW
6
0.9
SW
6
0.7
SW
6
0.6
SW
6
Wave Graph
Metric surfscale
Energy kJ
15
5
3
3
3
0
3
3
3
8
15
21
34
44
45
46
80
118
83
102
88
54
37
27
Wind (km/h)
15
NNW
10
NNW
5
WNW
5
W
5
WSW
5
WSW
10
SW
15
SSW
20
SW
15
W
20
W
25
WNW
20
W
20
WSW
25
WSW
30
SW
25
SW
30
SW
20
SW
20
WSW
10
WSW
10
W
10
WSW
10
SW
cross-off
cross-off
cross-on
glassy
glassy
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
cross-on
on
cross-on
cross-on
on
High Tide
9:00PM4.00m
9:16AM4.22m
9:42PM4.19m
10:02AM4.30m
10:24PM4.29m
10:49AM4.27m
Low Tide
3:29PM0.12m
3:50AM0.23m
4:14PM-0.01m
4:37AM0.01m
5:00PM-0.03m
5:24AM-0.11m
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
light rain
light rain
rain showers
light rain
clear
part cloud
cloud
rain showers
part cloud
rain showers
light rain
rain showers
light rain
part cloud
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:18
5:16
5:15
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:08
9:10
9:12
9:14
1
1
1
1
1
1
1
2
2
Temp °C
9
9
9
8
9
9
9
10
10
10
10
9
8
9
9
10
10
9
9
9
9
9
9
10
5
5
6
6
7
7
6
7
6
7
5
3
3
4
3
3
4
3
4
5
7
7
6
7
Swell 1
Height (m)
Direction
Period (s)
0.1
W
14
0.3
NNW
5
0.3
WNW
4
0.2
NNW
5
0.2
NNW
5
0.2
NNW
5
0.2
NNW
5
0.1
W
13
0.3
NW
5
0.3
NW
4
1.1
SW
6
0.9
SW
6
0.7
SW
6
0.6
SW
6
Energy kJ
4
5
2
2
3
2
2
3
4
3
88
54
37
27
Swell 2
Height (m)
Direction
Period (s)
0.1
W
6
0.1
W
13
0.2
NNW
5
0.2
W
3
0.1
SW
4
0.1
W
13
0.1
W
13
0.1
W
12
0.4
NW
4
Energy kJ
1
4
2
1
1
3
3
3
4
Swell 3
Height (m)
Direction
Period (s)
0.1
W
13
0.1
W
13
0.1
W
13
0.1
W
13
Energy kJ
3
3
3
3
Wind waves
Height (m)
Direction
Period (s)
0.6
NW
4
0.4
WNW
4
0.3
W
4
0.3
SW
4
0.4
SW
3
0.6
SW
4
0.7
WSW
4
0.8
W
4
0.9
W
5
1
W
5
1
W
5
1
WSW
5
1.3
SW
5
1.4
SW
6
1.1
SW
6
1.2
SW
6
0.4
NW
4
Energy kJ
15
5
2
3
3
8
15
21
34
44
45
46
80
118
83
102
3
Nearest Offshore or Glassy
Rating
(10 max)
4
4
3
1
3
2
2
1
2
2
2
2
2
1
3
3
3
3
3
1
1
1
1
1
Distance (km)
272
272
272
175
272
272
272
261
277
272
277
266
266
182
266
266
261
261
261
40
40
40
40
40
Best forecast wave conditions in Anglesy
Rating
(10 max)
Best forecast wave conditions in United Kingdom
Rating
(10 max)
4
4
4
3
3
3
3
3
3
2
2
2
3
3
3
4
4
4
4
4
4
3
3
3
Header Global
Rating
(10 max)
6
5
5
5
5
5
4
5
6
5
5
5
4
5
6
9
9
7
4
4
5
8
7
4
  • 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

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.


Nearest locationNearest
Nearest locationNearest
Nearest locationNearest