Llanddwyn Island Surf Break

Lat Long: 53.13° N 4.42° W

Llanddwyn Island 48 hour detailed Surf Forecast

Issued: 12 pm 23 Jul 2026 (local time)

Forecast update in  hr  min

Today's Llanddwyn Island sea temperature is
17.6° C
2.3° 

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

Short Range Forecast

Light rain (total 4mm), mostly falling on Sat morning. Very mild (max 17°C on Thu afternoon, min 13°C on Thu night). Wind will be generally light.

Thu
23
Friday
24
Saturday
25
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)
0.5
NNW
3
0.6
NNW
3
0.5
NNW
3
0.4
NNW
5
0.2
NNW
5
0.1
N
5
0.3
N
5
0.1
NW
5
0.1
NW
4
0.2
WSW
3
0.3
WSW
3
0.3
W
3
0.6
W
4
0.9
WSW
4
0.8
WSW
5
0.7
SW
5
0.7
WSW
4
Wave Graph
Metric surfscale
Energy kJ
0
0
0
0
0
0
0
1
0
0
1
0
0
1
2
2
9
32
28
22
20
Wind (km/h)
25
N
25
N
25
N
20
N
10
NNE
10
NNE
10
NNE
10
NNE
10
WNW
10
WNW
10
W
10
SW
10
SSW
10
SSW
10
W
20
SW
20
SW
20
SW
15
W
15
WSW
15
WSW
Wind State
cross-off
cross-off
cross-off
cross-off
off
off
off
off
cross-on
cross-on
cross-on
on
cross-on
on
cross-on
on
on
on
cross-on
cross-on
cross-on
High Tide
5:37PM2.97m
6:08AM2.98m
6:44PM3.01m
7:16AM2.99m
7:44PM3.13m
Low Tide
11:45AM1.31m
00:23AM1.40m
1:01PM1.37m
1:39AM1.32m
2:06PM1.28m
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
part cloud
cloud
cloud
light rain
light rain
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:18
5:20
5:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:27
9:24
9:23
 mm
1
1
Temp °C
16
16
17
16
15
14
13
13
15
15
17
17
16
15
15
16
14
15
16
17
17
Feels °C
12
12
13
13
13
12
12
12
14
13
16
15
14
14
14
13
11
12
14
15
16
  • 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 

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