Llangrannog Surf Break

Lat Long: 52.16° N 4.47° W

Llangrannog 48 hour detailed Surf Forecast

Issued: 12 pm 08 Aug 2026 (local time)

Forecast update in  hr  min

Today's Llangrannog sea temperature is
18.6° C
2.6° 

Llangrannog surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Llangrannog today (08 Aug):

  • Morning surf: Morning surf (08 Aug, local time) - 0.5ft (0.1m), 13s period with W swell.
  • Afternoon surf: Afternoon surf (08 Aug, local time) - 0.5ft (0.1m), 8s period with SW swell.
  • Evening surf: Evening surf (08 Aug, local time) - 0.5ft (0.2m), 7s period with WSW swell.

The current surf forecast for Llangrannog at 5PM is: 0.1m 8s primary swell from a Southwest direction (forecast issued at 12:00pm August 08). The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (08 Aug)0.5ft (0.1m)13s
Afternoon (08 Aug)0.5ft (0.1m)8s
Evening (08 Aug)0.5ft (0.2m)7s

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


Short Range Forecast

Mostly dry. Very mild (max 19°C on Sat morning, min 14°C on Sun night). Wind will be generally light.

Sat
8
Sunday
9
Monday
10
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
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
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.1
W
13
0.1
W
13
0.1
SW
8
0.1
SW
7
0.2
WSW
7
0.2
WSW
7
0.2
WSW
7
0.2
WSW
7
0.1
SW
7
0.1
SW
6
0.1
SW
6
0.1
SW
6
0.3
WSW
3
0.4
W
4
0.3
W
4
0.4
N
3
0.3
WSW
5
0.4
N
4
0.4
N
3
0.6
N
4
0.6
N
4
Wave Graph
Metric surfscale
Energy kJ
3
3
3
2
5
5
4
4
2
2
2
2
1
4
2
3
6
4
3
10
12
Wind (km/h)
10
S
5
WNW
5
WNW
0
NNW
0
SW
5
S
5
SSW
5
SSW
10
W
15
W
15
W
15
WSW
15
WSW
5
WNW
15
NNW
15
N
15
N
15
N
20
N
15
N
10
NNE
Wind State
cross-off
cross-on
on
glassy
glassy
cross-off
cross-off
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
High Tide
4:27PM3.05m
5:09AM3.13m
5:46PM3.27m
6:22AM3.33m
6:50PM3.62m
Low Tide
10:53AM1.25m
11:44PM1.20m
12:28PM1.12m
1:10AM0.90m
1:38PM0.85m
cloud
part cloud
cloud
cloud
part cloud
clear
clear
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:48
5:50
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:57
8:54
8:52
 mm
Temp °C
17
19
19
18
16
16
15
15
18
19
19
19
17
17
15
14
15
16
16
16
15
Feels °C
15
18
18
18
16
15
14
14
16
17
16
16
15
17
13
12
13
13
12
13
13
  • 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
How to use the Wavefinder 

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 Llangrannog 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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