Llangrannog Surf Break

Lat Long: 52.16° N 4.47° W

Llangrannog 48 hour detailed Surf Forecast

Issued: 6 am 23 Jul 2026 (local time)

Forecast update in  hr  min

Today's Llangrannog sea temperature is
18.3° 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 (23 Jul):

  • Morning surf: Morning surf (23 Jul, local time) - 3ft (0.9m), 5s period with N swell.
  • Afternoon surf: Afternoon surf (23 Jul, local time) - 3.5ft (1.0m), 5s period with N swell.
  • Evening surf: Evening surf (23 Jul, local time) - 3ft (0.9m), 5s period with N swell.

The current surf forecast for Llangrannog at 10AM is: 0.9m 5s primary swell from a North direction and 0.1m 15s secondary swell from a West direction (forecast issued at 06:00am July 23). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (23 Jul)3ft (0.9m)5s
Afternoon (23 Jul)3.5ft (1.0m)5s
Evening (23 Jul)3ft (0.9m)5s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Sat afternoon. Very mild (max 17°C on Thu morning, min 14°C on Thu night). Mainly fresh winds.

Thursday
23
Friday
24
Saturday
25
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
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
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
N
5
1
N
5
0.9
N
5
0.9
N
5
1
N
5
1
N
5
0.9
N
5
0.7
N
5
0.5
N
5
0.4
N
5
0.3
N
5
0.3
N
5
0.2
N
4
0.2
N
4
0.2
N
4
0.3
W
3
0.5
W
4
0.6
W
4
0.7
W
4
0.8
WSW
4
0.8
WSW
5
0.8
WSW
5
Wave Graph
Metric surfscale
Energy kJ
50
50
41
37
52
51
40
23
12
7
4
0
0
0
0
0
2
7
10
15
24
31
35
Wind (km/h)
15
N
10
N
15
N
15
N
20
NNW
20
N
20
N
10
N
15
NNW
10
N
15
N
15
NNW
15
NNW
10
NW
5
SSW
10
S
10
W
15
W
30
W
25
WSW
25
W
20
W
15
W
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-off
cross-off
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
3:59PM2.75m
4:36AM2.76m
5:16PM2.79m
5:49AM2.79m
6:18PM2.93m
Low Tide
9:58AM1.35m
10:30PM1.45m
11:13AM1.45m
00:05AM1.44m
12:39PM1.40m
part cloud
part cloud
cloud
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
light rain
part cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:24
5:26
5:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:22
9:21
9:20
 mm
1
1
Temp °C
15
14
15
17
17
17
16
16
14
14
16
17
17
17
16
15
15
15
16
15
15
16
16
Feels °C
14
13
14
15
14
14
13
15
12
13
14
15
15
16
15
14
14
13
10
11
12
13
14
  • 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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