Marloes Sands Surf Break

Lat Long: 51.72° N 5.21° W

Marloes Sands 48 hour detailed Surf Forecast

Issued: 6 pm 31 Aug 2026 (local time)

Forecast update in  hr  min

Today's Marloes Sands sea temperature is
17.6°C
1.4° 

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


How big are the waves at Marloes Sands today (31 Aug):

  • Afternoon surf: Afternoon surf (31 Aug, local time) - 6ft (1.8m), 10s period with WSW swell.
  • Evening surf: Evening surf (31 Aug, local time) - 5ft (1.5m), 10s period with WSW swell.

The current surf forecast for Marloes Sands at 11PM is: 1.5m 10s primary swell from a West-southwest direction (forecast issued at 06:00pm August 31). An open ocean swell of 0.4m 5s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (31 Aug)--
Afternoon (31 Aug)6ft (1.8m)10s
Evening (31 Aug)5ft (1.5m)10s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Tue afternoon. Very mild (max 18°C on Wed morning, min 16°C on Mon afternoon). Winds increasing (light winds from the W on Mon night, fresh winds from the SSW by Wed morning).

Mon
31
Tuesday
1
Wednesday
2
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)
1.8
WSW
10
1.6
WSW
10
1.5
WSW
10
1.5
WSW
10
1
WSW
6
0.8
WSW
7
0.8
WSW
6
0.8
SW
5
0.9
SW
6
0.9
SW
5
0.9
SW
5
0.9
WSW
5
0.9
WSW
5
0.9
WSW
5
1.3
SW
5
1.8
SW
6
1.8
SW
7
2
WSW
7
1.9
WSW
7
Wave Graph
Metric surfscale
Energy kJ
575
472
399
375
88
60
47
35
54
39
39
47
49
49
84
255
287
363
376
Wind (km/h)
30
W
30
W
25
W
15
W
20
W
20
WSW
20
WSW
25
SW
25
SW
20
SW
20
SW
20
WSW
20
SW
30
SSW
35
S
40
SSW
30
SW
35
WSW
30
SW
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
on
on
on
cross-on
on
on
on
on
High Tide
9:10PM6.01m
9:28AM5.75m
9:46PM5.81m
10:06AM5.54m
Low Tide
3:11PM0.22m
3:32AM0.26m
3:45PM0.37m
4:07AM0.49m
4:23PM0.63m
part cloud
cloud
clear
clear
clear
clear
clear
cloud
light rain
cloud
cloud
cloud
cloud
light rain
light rain
rain showers
clear
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:10
8:07
8:06
 mm
1
1
1
1
Temp °C
16
17
17
17
16
16
17
17
17
17
17
16
17
16
16
18
18
17
17
Feels °C
10
11
13
15
13
13
14
13
13
15
14
13
14
12
11
13
14
12
13
  • 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 Marloes Sands 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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