Aberffraw surfForecast / Wales – Anglesy / UK

information circle12 Day Weather and Surf, issued 11 am Saturday 24 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
7.6° C
(Which is slightly cooler than normal)


Best Forecast Surf Conditions for Aberffraw this week:

The surf forecast for Aberffraw over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jan 25) at 6AM. The primary swell is predicted to be 1.6m and 8s period with a secondary swell of 0.2m and 15s. Another secondary swell of 0.7m and 4s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Aberffraw in the next 12 days are 2.4m 9s and forecast to arrive on Wednesday (Jan 28) at 9AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 5s period and expected on Saturday (Jan 24) at 3PM.

Wave TypeTime (GMT) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Sun 25th Jan)5ft (1.6m) 8s
Best Surf 6AM (Sun 25th Jan)5ft (1.6m) 8s
Most Powerful 9AM (Wed 28th Jan)8ft (2.4m) 9s

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

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Moderate rain (total 10mm), heaviest on Mon afternoon. Mild temperatures (max 8°C on Sat morning, min 4°C on Mon night). Mainly strong winds.

Days 3-6 Weather Summary Heavy rain (total 23mm), heaviest during Thu afternoon. Mild temperatures (max 9°C on Wed afternoon, min 4°C on Tue morning). Winds increasing (moderate winds from the SE on Wed afternoon, strong winds from the SE by Thu morning).

Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
Swell
Height Map
Wave Height (m) & direction (?)
0.6
WSW
0.5
WSW
1.9
SSW
1.1
SW
0.4
WSW
0.7
SW
0.6
SW
1
SW
1.2
SW
0.4
WSW
0.4
WSW
1.1
SSW
2.4
SW
1.4
SW
1.3
SW
1.2
SW
1.1
SW
1.1
SW
1
WSW
1.9
SW
1.6
SW
Period(s) (?)171877181611681616498811111212811
Wave
Graph
(?)Metric surfscale
Energy kJ (?)19317834513712324592751911039943861273219326263309294479589
Wind
(km/h)
35
ESE
40
ESE
35
SSE
20
E
20
E
15
ESE
20
ESE
25
SE
15
SE
25
E
35
ENE
30
ENE
40
SSW
35
SSE
40
SE
40
ESE
45
SE
35
SW
35
S
45
S
15
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
crosscross-
off
cross-
off
cross-
off
cross-
off
crosscrosscross-
off
cross-
off
offoncross-
on
crosscross-
off
crossoncross-
on
cross-
on
cross-
on
High Tide
/ height (m)
12:30PM
3.98
12:58AM
3.48
1:16PM
3.78
1:50AM
3.33
2:12PM
3.54
2:54AM
3.18
3:25PM
3.33
4:13AM
3.13
4:50PM
3.24
5:35AM
3.23
6:13PM
3.32
6:47AM
3.47
7:23PM
3.51
Low Tide
/ height (m)
7:36PM
0.48
7:47AM
0.83
8:24PM
0.70
8:40AM
1.03
9:23PM
0.92
9:50AM
1.19
10:39PM
1.08
11:18AM
1.18
12:03AM
1.05
12:42PM
0.95
1:15AM
0.84
1:48PM
0.58
2:13AM
0.56
Saturday
24
Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Sunrise8:14--8:12--8:11--8:10--8:07--8:07--8:04--
Sunset-4:45--4:46--4:49--4:51--4:52--4:53--4:55-
part cloud
cloud
light rain
cloud
part cloud
part cloud
cloud
light rain
light rain
part cloud
light rain
mod rain
rain showers
rain showers
part cloud
light rain
mod rain
light rain
rain showers
rain showers
part cloud
Rain (mm)
--5----41-1711-210181-
Temp. °C8878877765578987781097
Feels °C (?)-1-2-3232102-2-30-110-4-30104
  • 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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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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