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Surf Forecasts:

Aberffraw surfForecast / Wales – Anglesy / UK

information circle48hr Weather and Surf, issued 11 am Sunday 18 Jan 2026 GMT
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
7.7° C
 (Which is slightly cooler than normal)

How big are the waves at Aberffraw today?

The current surf forecast for Aberffraw at 4PM is: 0.5m 6s primary swell from a Southwest direction (forecast issued at 11:00am January 18). The wind direction is predicted to be cross-onshore.

Time (GMT) & DateWave HeightWave Period
Morning (18 Jan)2ft (0.6m)6s
Afternoon (18 Jan)1.5ft (0.5m)7s
Evening (18 Jan)1.5ft (0.4m)7s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM
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
See all maps
Wave Height (m) & direction (?)
0.6
SSW
0.5
SW
0.5
SW
0.5
SW
0.4
SW
0.5
SW
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.6
SW
0.6
SW
0.7
SW
0.8
SW
1.3
SSW
1
SW
1
SW
1.7
SSE
1.6
SW
1.7
SSW
1.2
SSW
0.4
SW
1.9
SSW
2.2
SSW
Period(s) (?)6776744445555566659881278
Wave
Graph
(?)Metric surfscale
Energy kJ (?)24212116169645818232935128666813440233517654345715
Wind
(km/h)
10
SSE
10
S
10
S
10
S
15
S
15
S
15
SSE
10
SE
10
ESE
10
SE
10
SSE
15
SSE
15
SE
20
SE
25
S
25
SE
35
SE
45
SE
50
SE
45
SE
25
S
25
SE
35
SSE
35
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscross-
off		crosscrosscrosscrosscrosscross-
on		crosscrosscrosscrosscrosscross-
on		crosscrosscross-
on
High Tide
/ height (m)
9:10AM
3.76
9:29PM
3.55
9:43AM
3.93
10:01PM
3.63
10:13AM
4.06
10:31PM
3.67
Low Tide
/ height (m)
3:52PM
0.45
4:01AM
0.47
4:27PM
0.30
4:35AM
0.37
5:03PM
0.20
5:10AM
0.34
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Sunrise8:21-------8:19-------8:18-------
Sunset--4:34-------4:36-------4:37-----
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
cloud
rain showers
clear
cloud
light rain
cloud
light rain
light rain
light rain
light rain
light rain
Rain (mm)
--------------1--1-14211
Temp. °C777787776898877668887677
Feels °C (?)4444433435644110-2-2-3-210-1-1
  • 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

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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.

View detailed surf forecast for Aberffraw at:
surf-forecast.com

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