Aberffraw surfForecast / Wales – Anglesy / UK

information circle16 Day Weather and Surf, issued 6 am Tuesday 05 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
11.1° C
(Which is 1.3°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Aberffraw this week:

The most powerful waves expected at Aberffraw in the next 16 days are 1.3m 5s and forecast to arrive on Monday (May 11) at 4PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 6s period and expected on Monday (May 11) at 7PM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 4PM (Mon 11th May)4.5ft (1.3m) 5s

Table - best surf conditions forecast for Aberffraw over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Thu night. Very mild (max 11°C on Tue morning, min 8°C on Tue night). Wind will be generally light.

Days 4-6 Weather Summary

Moderate rain (total 11mm), heaviest on Sat night. Very mild (max 15°C on Sat morning, min 6°C on Sun night). Winds increasing (calm on Fri morning, strong winds from the NW by Sun night).

Tuesday
5
Wednesday
6
Thursday
7
Friday
8
Saturday
9
Sunday
10
Monday
11
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
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
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
0.4
NNW
3
0.3
NNW
5
0.1
NW
4
0.4
SSE
3
0.4
SSW
4
0.4
SW
4
0.4
NNE
3
0.4
NNW
5
0.5
NW
6
0.4
NW
6
0.5
NNE
3
0.9
N
4
1
NNW
6
0.9
NW
4
1.3
WNW
5
0.1
SW
9
Wave Graph
Metric surfscale
Energy kJ
0
0
0
1
0
0
3
4
4
0
0
0
0
15
0
0
0
0
34
87
3
Wind (km/h)
15
N
20
N
10
ENE
10
E
5
WSW
10
SSE
20
S
10
SSW
10
SSE
5
SSE
15
NNE
5
SE
5
ENE
5
ENE
10
NNE
30
N
35
NNW
25
NW
45
WNW
35
WNW
25
WNW
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
cross-on
on
cross
glassy
off
cross
cross-off
glassy
off
cross-off
cross-off
cross
cross
cross
cross-on
High Tide
12:09PM3.52m
00:21AM3.60m
12:45PM3.29m
1:00AM3.41m
1:26PM3.05m
1:45AM3.22m
2:18PM2.83m
2:44AM3.07m
3:35PM2.70m
4:03AM3.02m
5:07PM2.74m
5:18AM3.10m
6:13PM2.91m
Low Tide
6:53PM0.84m
7:18AM0.77m
7:31PM1.03m
8:01AM0.98m
8:13PM1.21m
8:51AM1.17m
9:03PM1.37m
9:50AM1.29m
10:04PM1.47m
10:56AM1.29m
11:13PM1.47m
12:04PM1.15m
00:22AM1.35m
cloud
clear
part cloud
cloud
part cloud
part cloud
part cloud
cloud
rain showers
part cloud
part cloud
light rain
cloud
cloud
light rain
light rain
light rain
light rain
light rain
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:37
5:35
5:33
5:31
5:30
5:28
5:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:52
8:53
8:55
8:57
8:59
9:00
9:01
1
1
5
1
2
2
3
2
1
Temp °C
11
11
9
10
10
10
11
11
11
13
14
13
15
15
11
9
8
8
7
9
8
6
5
6
8
7
7
6
8
8
11
10
10
13
13
8
3
1
2
-2
1
2
Swell 1
Height (m)
Direction
Period (s)
0.3
NNW
5
0.1
NW
4
0.1
W
8
0.3
SW
3
0.4
NNW
5
0.5
NW
6
0.4
NW
6
0.2
NNW
6
0.2
NNW
7
0.1
S
8
0.1
SW
9
Energy kJ
5
1
1
2
11
15
8
4
5
1
3
Swell 2
Height (m)
Direction
Period (s)
0.1
W
8
0.1
S
9
Energy kJ
1
2
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.4
NNW
3
0.4
SSE
3
0.4
SSW
4
0.4
SW
4
0.4
NNE
3
0.2
NNE
2
0.6
N
3
0.5
NNE
3
0.9
N
4
1
NNW
6
0.9
NW
4
1.3
WNW
5
0.6
NW
5
Energy kJ
4
3
4
4
3
1
7
5
23
77
34
87
23
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
2
1
2
Distance (km)
328
386
261
264
267
277
277
261
261
266
291
249
263
256
256
285
285
272
272
283
266
Best forecast wave conditions in Anglesy
Rating
(10 max)
Best forecast wave conditions in United Kingdom
Rating
(10 max)
1
2
2
2
1
2
2
1
1
1
1
1
3
3
1
2
3
1
1
Header Global
Rating
(10 max)
5
5
5
9
6
8
5
5
5
7
5
5
5
5
4
4
5
5
5
5
9
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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 16 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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