Abersoch surf break

Abersoch surfForecast / Wales – Lleyn / UK

information circle48hr Weather and Surf, issued 12 pm Saturday 18 Apr 2026 BST
Forecast update in hr  min  s Forecast update imminent
Abersoch surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Abersoch sea temperature is
9.8° C
(Which is 1.0°C warmer than normal for this time of year)

How big are the waves at Abersoch today?

The current surf forecast for Abersoch at 3PM is: 0.9m 10s primary swell from a Southwest direction and 0.6m 4s secondary swell from a Northwest direction (forecast issued at 12:00pm April 18). The wind direction is predicted to be offshore.

Time (BST) & DateWave HeightWave Period
Morning (18 Apr)2ft (0.6m)11s
Afternoon (18 Apr)3ft (0.9m)10s
Evening (18 Apr)2ft (0.6m)10s

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


Updates in  hr  min  s Forecast update imminent
Saturday
18
Sunday
19
Monday
20
Tuesday
21
10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM
Rating
(10 max)
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.2
WSW
0.9
WSW
0.8
WSW
0.7
SW
0.6
SW
0.6
WSW
0.5
SW
0.5
SW
0.4
SW
0.3
SW
0.3
SW
0.3
SW
0.3
SW
0.2
WSW
0.2
WSW
0.2
WSW
0.1
W
0.1
SW
0.1
SW
0.1
W
0.1
W
0.6
ESE
0.7
SE
0.7
ESE
Period(s) (?)510101010101010666666661515151514344
Wave
Graph
(?)Metric surfscale
Energy kJ (?)01781259877644645966564444884471511
Wind
(km/h)
20
W
20
WNW
15
WNW
10
NW
5
NNW
5
N
10
NNE
10
NE
5
NE
10
NW
15
NNW
15
N
15
NE
15
ENE
10
ENE
10
E
10
ESE
5
SSE
10
NE
15
SE
15
E
25
ESE
25
E
25
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offcross-
off
offcross-
off
cross-
off
glasscross-
on
cross-
on
cross-
on
cross-
off
cross-
off
crosscross-
on
onononcross-
on
glasscross-
on
cross-
on
onononon
High Tide
/ height (m)
9:26AM
4.86
9:47PM
4.72
10:08AM
4.84
10:28PM
4.71
10:51AM
4.66
11:12PM
4.55
Low Tide
/ height (m)
4:32PM
0.05
4:49AM
0.13
5:13PM
0.19
5:33AM
0.21
5:57PM
0.42
6:23AM
0.38
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Sunrise-------6:11-------6:09-------6:07
Sunset---8:21-------8:22-------8:24----
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
cloud
cloud
cloud
cloud
cloud
part cloud
Rain (mm)
------------------------
Temp. °C9910101010988991010998911121111976
Feels °C (?)44677865565665435896731-1
  • 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

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 Abersoch 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.


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