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Surf Forecasts:

Aberffraw surfForecast / Wales – Anglesy / UK

information circle12 Day Weather and Surf, issued 11 am Friday 21 Nov 2025 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
12.2° C
 (Which is slightly warmer than usual)

Best Forecast Surf Conditions for Aberffraw this week:

The most powerful waves expected at Aberffraw in the next 12 days are 3.5m 9s and forecast to arrive on Sunday (Nov 23) at 3PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 4s period and expected on Monday (Nov 24) at 12PM.

Wave TypeTime (GMT) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 3PM (Sun 23rd Nov)11ft (3.5m) 9s

Table - best surf conditions forecast for Aberffraw over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Heavy rain (total 37mm), heaviest during Sat night. Very mild (max 10°C on Fri night, min 6°C on Fri morning). Winds increasing (calm on Fri morning, near gales from the W by Sun night).

Days 3-6 Weather Summary Moderate rain (total 10mm), heaviest on Wed afternoon. Very mild (max 11°C on Wed night, min 7°C on Tue morning). Winds increasing (calm on Tue night, strong winds from the S by Wed afternoon).

Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
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
See all maps
Wave Height (m) & direction (?)
0.2
WNW
0.4
WSW
1.9
SW
1.1
SW
0.7
SW
1.1
SSW
2.3
WSW
3.5
WSW
1.1
WSW
0.6
WSW
0.4
SW
0.1
W
0.1
SW
0.1
W
0.1
SW
0.5
SW
1.5
SW
1.2
WSW
1.2
SW
1.2
SW
1.8
SW
Period(s) (?)436774799881211128357667
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1324410245505571704212451635335126116116109275
Wind
(km/h)
5
SE
25
SW
45
SSW
15
NW
15
SSW
35
SSW
35
W
45
WSW
40
WNW
35
NE
30
NNE
20
N
20
NNE
20
NNE
5
ESE
20
SSW
35
S
10
SSW
20
S
20
SW
25
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassoncross-
on		crossononcross-
on		cross-
on		cross-
on		offcross-
off		cross-
off		cross-
off		cross-
off		glassoncross-
on		cross-
on		cross-
on		oncross-
on
High Tide
/ height (m)
9:30AM
3.86
9:49PM
3.71
10:02AM
3.82
10:23PM
3.59
10:36AM
3.74
10:56PM
3.44
11:10AM
3.63
11:32PM
3.26
11:48AM
3.50
12:11AM
3.08
12:32PM
3.37
1:02AM
2.93
1:25PM
3.27
2:10AM
2.84
Low Tide
/ height (m)
4:19PM
0.43
4:33AM
0.59
4:55PM
0.49
5:08AM
0.69
5:33PM
0.61
5:45AM
0.82
6:14PM
0.76
6:24AM
0.97
6:58PM
0.91
7:07AM
1.12
7:47PM
1.03
7:57AM
1.26
8:42PM
1.09
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Sunrise7:52--7:52--7:54--7:56--7:58--8:00--8:02--
Sunset-4:14--4:13--4:12--4:10--4:09--4:08--4:07-
part cloud
cloud
heavy rain
clear
rain showers
heavy rain
light rain
light rain
mod rain
part cloud
cloud
rain showers
rain showers
part cloud
part cloud
cloud
mod rain
light rain
light rain
light rain
light rain
Rain (mm)
--12-111337--11---62141
Temp. °C78101010108988988889911121213
Feels °C (?)3126660-1-3022235218999
  • 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

Latest Updates

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Quiksilver Teams Up With PrimaLoft® For World’s First Thermal Layering System for a Wetsuit.

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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

Information about the Aberffraw Surf forecast

The above surf forecast table for Aberffraw provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Aberffraw can be found by selecting the local surf guide option on the grey menu. Our Aberffraw surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Aberffraw) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Aberffraw may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Anglesy? If you are looking for accommodation near Aberffraw, camping, hotels and holiday cottages in Anglesy, consider staying in Anglesey which is 9 km (6 miles) away. Other places in and around Anglesy where you can find information about places to rent, and car hire include Holyhead which is 19 km (12 miles) away, Bangor, Porthmadog and Llandudno.

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