Surf Break

Lat Long: 53.13° N 4.42° W

Llanddwyn Island 48 hour detailed Surf Forecast

Issued: 6 pm 07 Oct 2026 (local time)

Forecast update in  hr  min

Today's Llanddwyn Island sea temperature is
16.5°C
2.1° 

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


Time (BST) & DateWave HeightWave Period
Morning (08 Oct)3.5ft (1.0m)5s
Afternoon (08 Oct)2ft (0.6m)4s
Evening (08 Oct)5ft (1.6m)5s

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


Short Range Forecast

Moderate rain (total 18mm), heaviest on Thu night. Very mild (max 16°C on Thu night, min 11°C on Wed night). Winds increasing (light winds from the NW on Thu morning, strong winds from the WNW by Sat morning).

Wed
7
Thursday
8
Friday
9
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
NW
5
1.1
NW
5
1.2
NW
5
1.4
NW
6
1.3
NW
6
1.2
NW
5
1
NW
5
0.7
WNW
4
0.6
W
4
0.9
SW
4
1.9
SW
6
1.9
WSW
7
2.1
WSW
7
2.1
WSW
7
2.1
WSW
7
2
WSW
8
1.8
W
6
1.8
W
6
1.9
W
6
Wave Graph
Metric surfscale
Energy kJ
41
0
0
123
100
83
47
16
10
28
252
326
384
452
495
426
220
207
264
Wind (km/h)
30
NW
30
NNW
30
NNW
30
NNW
25
NNW
25
NW
20
NW
20
W
25
SW
30
SSW
40
SW
35
WSW
35
WSW
35
SW
40
W
35
W
35
W
40
W
40
W
Wind State
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-on
on
cross-on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
7:57PM3.82m
8:34AM3.63m
8:39PM4.07m
9:09AM3.85m
9:17PM4.23m
Low Tide
2:11PM0.71m
2:43AM0.19m
2:59PM0.43m
3:27AM-0.03m
3:42PM0.21m
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
light rain
mod rain
light rain
light rain
light rain
rain showers
clear
clear
rain showers
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
7:30
—
—
—
—
—
—
—
7:31
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:40
—
—
—
—
—
—
—
6:38
—
—
—
—
—
—
—
6:37
—
—
 mm
—
—
—
—
—
—
—
—
—
3
7
1
1
1
2
—
—
1
—
Temp °C
12
12
11
11
11
11
11
12
11
11
14
15
15
16
16
14
14
12
11
Feels °C
5
6
4
4
5
6
6
8
5
5
8
10
10
11
9
7
7
3
2
  • 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 Llanddwyn Island 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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