Llangrannog surfForecast / Wales – Mid / UK

information circle48hr Weather and Surf, issued 6 pm Saturday 25 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
10.4° C
(Which is slightly warmer than usual)

How big are the waves at Llangrannog today?

The current surf forecast for Llangrannog at 2AM is: 0.4m 9s primary swell from a West-southwest direction (forecast issued at 06:00pm April 25). The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (26 Apr)1.5ft (0.4m)9s
Afternoon (26 Apr)1.5ft (0.4m)8s
Evening (26 Apr)1.5ft (0.4m)8s

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 16°C on Sat afternoon, min 10°C on Mon night). Wind will be generally light.

Sat
25
Sunday
26
Monday
27
Tue
28
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
4 AM
7 AM
10 AM
1 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
0
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
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<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)
0.6
WSW
10
0.5
SW
10
0.5
SW
10
0.4
WSW
9
0.4
WSW
9
0.4
SW
9
0.4
SW
9
0.4
SW
9
0.4
SW
8
0.4
SW
8
0.4
SW
8
0.4
SW
8
0.4
SW
8
0.4
SW
8
0.4
SW
8
0.8
NNW
4
0.9
NNW
4
1
N
5
1
N
5
0.8
N
4
0.6
N
4
0.3
WSW
8
0.2
WSW
8
0.5
N
5
Wave Graph
Metric surfscale
Energy kJ
68
48
46
33
32
28
20
19
18
17
17
17
17
17
17
17
31
41
42
25
13
12
6
11
Wind (km/h)
5
N
5
NW
5
E
5
SSE
10
SSE
10
SSE
10
S
15
SSW
5
WSW
5
WNW
0
SW
0
SSW
0
ENE
0
NNE
15
N
20
NNW
25
NNW
30
N
20
N
15
NNE
10
NE
10
ENE
25
ENE
20
NE
glassy
glassy
glassy
off
cross-off
cross-off
cross-off
cross-off
cross
glassy
glassy
glassy
glassy
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-off
cross-off
cross
High Tide
3:57PM2.73m
4:28AM3.15m
5:20PM2.88m
5:38AM3.34m
6:16PM3.13m
6:30AM3.55m
Low Tide
11:08PM1.26m
11:59AM0.83m
00:17AM1.07m
12:57PM0.65m
1:12AM0.86m
clear
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:58
5:56
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:31
8:32
8:35
8:37
Temp °C
16
15
13
13
13
12
13
15
15
14
12
12
12
11
12
13
13
13
12
11
11
10
10
12
14
14
12
11
10
9
10
12
13
13
11
12
12
10
9
9
8
7
8
8
8
7
5
7
Swell 1
Height (m)
Direction
Period (s)
0.6
WSW
10
0.5
SW
10
0.5
SW
10
0.4
WSW
9
0.4
WSW
9
0.4
SW
9
0.4
SW
9
0.4
SW
9
0.4
SW
8
0.4
SW
8
0.4
SW
8
0.4
SW
8
0.4
SW
8
0.4
SW
8
0.4
SW
8
0.3
WSW
8
0.3
WSW
8
0.2
WSW
8
0.2
WSW
8
0.2
WSW
8
0.2
WSW
8
0.5
N
5
0.5
N
5
0.2
WSW
8
Energy kJ
68
48
46
33
32
28
20
19
18
17
17
17
17
17
17
13
12
6
6
6
6
10
12
6
Swell 2
Height (m)
Direction
Period (s)
0.1
W
9
0.1
W
12
0.1
W
11
0.3
WSW
8
0.2
WSW
8
0.1
W
15
Energy kJ
2
3
2
12
6
4
Swell 3
Height (m)
Direction
Period (s)
0.1
W
12
0.1
W
16
0.1
W
15
0.1
W
10
Energy kJ
3
5
4
2
Wind waves
Height (m)
Direction
Period (s)
0.8
NNW
4
0.9
NNW
4
1
N
5
1
N
5
0.8
N
4
0.6
N
4
0.5
N
5
Energy kJ
17
31
41
42
25
13
11
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
61
55
55
55
55
55
57
57
57
55
55
55
55
55
55
63
290
290
290
63
63
63
62
55
Best forecast wave conditions in Mid Wales
Rating
(10 max)
Best forecast wave conditions in United Kingdom
Rating
(10 max)
2
2
2
2
2
2
2
2
2
2
2
2
2
1
1
2
1
2
1
1
1
1
1
1
Header Global
Rating
(10 max)
4
5
5
8
5
7
6
5
7
7
9
9
8
7
5
6
6
6
5
5
5
5
5
5
  • 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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