Surf Break

Lat Long: 52.83° N 4.13° W

Llandanwg 48 hour detailed Surf Forecast

Issued: 12 pm 07 Oct 2026 (local time)

Forecast update in  hr  min

Today's Llandanwg sea temperature is
16.3°C
1.8° 

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


How big are the waves at Llandanwg today (07 Oct):

  • Morning surf: Morning surf (07 Oct, local time) - 0.5ft (0.1m), 7s period with W swell.
  • Afternoon surf: Afternoon surf (07 Oct, local time) - 3.5ft (1.0m), 5s period with NW swell.
  • Evening surf: Evening surf (07 Oct, local time) - 3.5ft (1.0m), 5s period with NW swell.

The current surf forecast for Llandanwg at 5PM is: 1.0m 5s primary swell from a Northwest direction and 0.1m 7s secondary swell from a West direction (forecast issued at 12:00pm October 07). The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (07 Oct)0.5ft (0.1m)7s
Afternoon (07 Oct)3.5ft (1.0m)5s
Evening (07 Oct)3.5ft (1.0m)5s

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


Short Range Forecast

Moderate rain (total 19mm), heaviest on Thu night. Very mild (max 16°C on Fri morning, min 10°C on Wed night). Winds increasing (light winds from the NW on Thu morning, strong winds from the W by Fri night).

Wed
7
Thursday
8
Friday
9
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)
0.1
W
7
0.1
W
7
1
NW
5
1
NW
5
1
NW
5
1.2
NW
6
1.2
NW
6
1.1
NW
6
0.9
NW
5
0.7
WNW
5
0.5
W
4
0.7
WSW
4
1.3
SW
5
1.7
WSW
7
1.9
WSW
7
1.9
WSW
7
1.9
WSW
8
1.7
W
8
1.5
W
6
1.5
W
6
1.6
W
6
Wave Graph
Metric surfscale
Energy kJ
1
1
46
44
50
92
96
67
42
19
8
15
80
234
369
397
432
374
146
144
181
Wind (km/h)
20
NNW
25
NNW
30
NW
20
NNW
25
NNW
25
NNW
25
NNW
25
NW
20
NW
20
WNW
20
WSW
25
SW
35
SSW
35
WSW
35
WSW
35
WSW
40
W
30
WNW
35
W
30
W
40
W
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
6:34PM3.92m
7:04AM3.74m
7:20PM4.24m
7:46AM4.05m
8:02PM4.48m
Low Tide
1:23PM0.82m
1:56AM0.35m
2:10PM0.55m
2:39AM0.16m
2:51PM0.36m
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
light rain
mod rain
mod rain
light rain
light rain
rain showers
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:26
—
—
—
—
—
—
7:28
—
—
—
—
—
—
—
7:30
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
6:39
—
—
—
—
—
—
—
6:37
—
—
—
—
—
—
—
6:36
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
1
8
6
1
2
1
—
—
—
—
Temp °C
11
12
12
11
11
10
10
11
12
12
12
11
13
15
15
15
16
14
14
13
12
Feels °C
6
6
5
6
5
4
4
6
8
7
7
6
7
10
10
10
10
8
7
6
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
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 Llandanwg 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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