Llangrannog surfForecast / Wales – Mid / UK

information circle48hr Weather and Surf, issued 6 am Wednesday 29 Apr 2026 BST
Forecast update in hr  min  s Forecast update imminent
Llangrannog surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Llangrannog sea temperature is
11.5° C
(Which is 1.6°C warmer than normal for this time of year)

How big are the waves at Llangrannog today?

The current surf forecast for Llangrannog at 3PM is: 0.2m 12s primary swell from a West-southwest direction (forecast issued at 06:00am April 29). An open ocean swell of 1.1m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (29 Apr)0.5ft (0.2m)13s
Afternoon (29 Apr)0.5ft (0.2m)12s
Evening (29 Apr)0.5ft (0.2m)12s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 18°C on Thu afternoon, min 9°C on Wed night). Winds decreasing (strong winds from the E on Wed afternoon, calm by Fri afternoon).

Wednesday
29
Thursday
30
Friday
1
Sat
2
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
1 AM
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
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><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)
0.2
W
13
0.2
W
12
0.2
W
13
0.3
WSW
12
0.2
WSW
12
0.2
WSW
12
0.2
WSW
12
0.2
WSW
12
0.2
W
11
0.2
W
11
0.2
W
11
0.2
W
11
0.2
W
11
0.2
WSW
11
0.2
WSW
11
0.2
WSW
10
0.2
WSW
10
0.2
WSW
10
0.2
WSW
10
0.2
WSW
10
0.2
WSW
10
0.2
WSW
10
0.2
W
11
0.2
WSW
10
Wave Graph
Metric surfscale
Energy kJ
13
12
13
30
14
14
14
14
10
10
10
9
9
12
11
11
10
10
10
10
10
11
9
11
Wind (km/h)
30
ENE
30
ENE
40
E
40
E
35
E
40
E
40
E
40
E
35
ESE
35
ESE
35
ESE
30
ESE
25
SE
20
SE
20
ESE
15
ESE
15
ESE
15
SE
15
SSE
10
S
10
SSW
5
SW
10
SW
5
SSW
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
cross-off
off
off
off
cross-off
cross-off
glassy
cross
cross-off
High Tide
7:13AM3.74m
7:37PM3.62m
7:52AM3.86m
8:13PM3.80m
8:28AM3.93m
8:46PM3.91m
Low Tide
2:21PM0.42m
2:33AM0.57m
2:53PM0.41m
3:06AM0.51m
3:21PM0.45m
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
part cloud
part cloud
cloud
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:50
5:48
5:46
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:38
8:39
8:42
8:44
Temp °C
7
7
10
14
15
13
11
10
10
9
13
17
18
16
13
12
11
11
14
16
15
14
13
11
-1
-1
1
6
7
4
2
1
2
1
5
10
13
12
9
8
7
7
11
14
13
14
12
10
Swell 1
Height (m)
Direction
Period (s)
0.2
W
13
0.2
W
12
0.2
W
13
0.3
WSW
12
0.2
WSW
12
0.2
WSW
12
0.2
WSW
12
0.2
WSW
12
0.2
W
11
0.2
W
11
0.2
W
11
0.2
W
11
0.2
W
11
0.3
ENE
4
0.2
WSW
11
0.2
WSW
10
0.2
WSW
10
0.2
WSW
10
0.3
ENE
3
0.2
WSW
10
0.2
WSW
10
0.2
WSW
10
0.2
W
11
0.2
WSW
10
Energy kJ
13
12
13
30
14
14
14
14
10
10
10
9
9
3
11
11
10
10
2
10
10
11
9
11
Swell 2
Height (m)
Direction
Period (s)
0.1
SW
7
0.1
SW
8
0.1
SW
8
0.1
N
5
0.2
WSW
11
0.2
ENE
4
0.1
S
6
0.1
NE
4
0.2
WSW
10
0.2
ENE
3
Energy kJ
2
2
3
1
12
1
1
1
10
1
Swell 3
Height (m)
Direction
Period (s)
0.1
W
8
0.1
S
5
Energy kJ
1
1
Wind waves
Height (m)
Direction
Period (s)
0.9
NE
4
1
ENE
4
1.2
ENE
5
1.1
ENE
5
1
ENE
4
1
E
4
1
E
4
1.1
E
4
1
E
4
1.1
E
4
1
E
4
0.8
ESE
4
0.7
ESE
4
0.4
SE
4
0.3
E
2
0.3
E
3
0.3
E
3
0.2
E
3
0.3
SW
2
Energy kJ
25
37
57
52
40
38
39
46
36
44
35
20
15
4
1
1
2
1
1
Nearest Offshore or Glassy
Rating
(10 max)
1
1
3
3
3
4
3
3
4
4
4
3
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
55
278
342
342
342
342
341
342
365
362
365
362
327
114
64
64
64
55
115
111
64
227
175
175
Best forecast wave conditions in Mid Wales
Rating
(10 max)
Best forecast wave conditions in United Kingdom
Rating
(10 max)
3
3
3
4
4
5
5
5
4
4
4
4
4
4
4
2
3
3
3
1
2
2
1
1
Header Global
Rating
(10 max)
9
9
8
8
8
7
6
5
5
5
5
5
5
6
6
6
6
7
5
5
5
5
5
4
  • 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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