Marloes Sands Surf Break

Lat Long: 51.72° N 5.21° W

Marloes Sands 48 hour detailed Surf Forecast

Issued: 6 am 19 Sep 2026 (local time)

Forecast update in  hr  min

Today's Marloes Sands sea temperature is
17.0°C
1.6° 

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 (19 Sep):

  • Morning surf: Morning surf (19 Sep, local time) - 8ft (2.4m), 8s period with WSW swell.
  • Afternoon surf: Afternoon surf (19 Sep, local time) - 6.5ft (2.0m), 8s period with WSW swell.
  • Evening surf: Evening surf (19 Sep, local time) - 5.5ft (1.7m), 7s period with WSW swell.

The current surf forecast for Marloes Sands at 2PM is: 2.0m 8s primary swell from a West-southwest direction and 0.1m 16s secondary swell from a Southwest direction, 0.1m 16s secondary swell from a Southwest direction (forecast issued at 06:00am September 19). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (19 Sep)8ft (2.4m)8s
Afternoon (19 Sep)6.5ft (2.0m)8s
Evening (19 Sep)5.5ft (1.7m)7s

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


Short Range Forecast

Mostly dry. Very mild (max 17°C on Sat morning, min 13°C on Sun morning). Winds decreasing (strong winds from the WSW on Sat morning, light winds from the W by Sun afternoon).

Saturday
19
Sunday
20
Monday
21
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.5
WSW
8
2.5
WSW
8
2.3
WSW
8
2.1
WSW
8
1.9
WSW
7
1.9
WSW
7
1.7
WSW
7
1.5
WSW
6
1.3
WSW
6
1.2
WSW
6
1.1
WSW
7
1
WSW
7
0.9
WSW
7
0.8
WSW
7
0.8
WSW
7
0.7
WSW
7
0.7
WSW
7
0.6
WSW
7
0.5
WSW
7
0.5
WSW
7
0.5
WSW
7
0.4
WSW
7
0.4
WSW
7
Wave Graph
Metric surfscale
Energy kJ
717
703
613
487
379
339
261
192
129
110
99
88
77
57
56
43
42
31
26
26
26
18
18
Wind (km/h)
45
SW
40
SW
40
WSW
35
W
35
WSW
35
WSW
35
W
30
W
25
NW
25
NW
20
NW
10
NW
10
WNW
5
W
10
SW
10
SSW
15
SSW
15
SSW
15
SSW
15
SSW
15
SW
10
WSW
10
WSW
Wind State
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-on
cross-on
on
on
on
cross-on
on
on
on
on
on
High Tide
12:09PM4.04m
00:52AM3.76m
1:41PM3.80m
2:43AM3.68m
3:28PM3.92m
Low Tide
6:37PM2.15m
7:16AM2.33m
8:29PM2.31m
9:15AM2.29m
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:01
7:01
7:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:27
7:24
7:22
 mm
Temp °C
16
17
17
16
16
16
15
15
14
14
13
13
13
13
14
14
14
15
16
16
16
17
17
Feels °C
9
11
11
10
10
10
9
10
10
9
9
11
11
11
12
12
11
12
14
14
15
17
17
  • 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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