Dinas Dinlle surf break

Dinas Dinlle surfForecast / Wales – Lleyn / UK

information circle48hr Weather and Surf, issued 12 am Sunday 26 Apr 2026 BST
Forecast update in hr  min  s Forecast update imminent
Dinas Dinlle surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dinas Dinlle sea temperature is
10.4° C
(Which is 1.3°C warmer than normal for this time of year)

How big are the waves at Dinas Dinlle today?

The current surf forecast for Dinas Dinlle at 4AM is: 0.5m 9s primary swell from a Southwest direction (forecast issued at 12:00am April 26). 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)9s
Evening (26 Apr)1.5ft (0.4m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 15°C on Sat night, min 9°C on Mon night). Wind will be generally light.

Sunday
26
Monday
27
Tuesday
28
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
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
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>
Wave
Height (m)
Direction
Period (s)
0.5
SW
10
0.5
SW
9
0.4
SW
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
0.3
SW
8
0.3
SW
8
0.3
SW
8
0.2
WSW
8
0.2
WSW
8
0.3
NNW
5
0.2
WSW
8
0.2
WSW
8
0.2
WSW
8
0.1
W
15
0.1
W
15
0.1
W
14
0.1
W
13
Wave Graph
Metric surfscale
Energy kJ
45
41
29
28
20
19
18
17
17
17
17
10
10
9
6
6
5
6
6
6
5
5
4
4
Wind (km/h)
5
SE
5
SSE
5
SSE
10
S
10
SSW
10
SW
5
SSW
5
SSW
5
S
0
NW
5
NNE
15
N
20
NNW
20
N
15
N
10
NNE
10
NE
10
ENE
15
ENE
15
ENE
15
NE
20
NE
15
NE
15
NE
glassy
cross-off
cross-off
cross
cross
cross-on
cross-on
cross
glassy
glassy
cross-off
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
5:19AM3.02m
6:17PM2.75m
6:25AM3.18m
7:07PM2.95m
7:14AM3.35m
7:45PM3.16m
Low Tide
11:46PM1.10m
12:35PM0.65m
00:55AM0.93m
1:34PM0.47m
1:51AM0.72m
2:21PM0.33m
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
5:52
5:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:36
8:37
8:38
Temp °C
14
13
13
14
15
14
14
12
12
12
11
13
14
14
13
11
12
11
9
10
12
13
12
11
12
11
11
12
12
11
13
10
11
12
10
10
10
10
10
8
10
8
6
6
8
8
8
7
Swell 1
Height (m)
Direction
Period (s)
0.5
SW
10
0.5
SW
9
0.4
SW
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
0.3
SW
8
0.3
SW
8
0.3
SW
8
0.2
WSW
8
0.2
WSW
8
0.2
WSW
7
0.4
NW
5
0.4
NW
5
0.2
NNW
5
0.2
WSW
7
0.2
WSW
7
0.1
SW
7
0.1
SW
7
Energy kJ
45
41
29
28
20
19
18
17
17
17
17
10
10
9
6
6
5
6
6
2
5
5
2
2
Swell 2
Height (m)
Direction
Period (s)
0.1
W
9
0.1
W
9
0.2
WSW
8
0.2
WSW
8
0.2
WSW
8
0.2
NNW
4
0.1
NW
4
Energy kJ
2
2
6
6
6
2
1
Swell 3
Height (m)
Direction
Period (s)
0.1
W
9
0.1
W
15
0.1
W
15
0.1
W
15
0.1
W
14
0.1
W
13
Energy kJ
2
4
4
4
4
4
Wind waves
Height (m)
Direction
Period (s)
0.2
SSW
2
0.2
SSW
2
0.4
NNW
3
0.5
NNW
3
0.5
N
3
0.4
NNW
3
0.3
NNW
5
Energy kJ
1
1
4
7
6
4
5
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)
32
141
141
141
141
141
148
148
141
141
148
157
157
287
287
287
173
148
165
148
148
157
148
148
Best forecast wave conditions in Lleyn Peninsula
Rating
(10 max)
1
Best forecast wave conditions in United Kingdom
Rating
(10 max)
2
1
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
2
2
Header Global
Rating
(10 max)
7
5
7
6
6
7
7
9
9
8
7
5
6
6
6
5
6
5
5
5
5
5
7
9
  • 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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