Marloes Sands Surf Break

Lat Long: 51.72° N 5.21° W

Marloes Sands 48 hour detailed Surf Forecast

Issued: 12 am 10 Sep 2026 (local time)

Forecast update in  hr  min

Today's Marloes Sands sea temperature is
17.1°C
1.2° 

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 (10 Sep):

  • Morning surf: Morning surf (10 Sep, local time) - 4.5ft (1.3m), 5s period with SW swell.
  • Afternoon surf: Afternoon surf (10 Sep, local time) - 7ft (2.2m), 7s period with SW swell.
  • Evening surf: Evening surf (10 Sep, local time) - 7ft (2.1m), 9s period with WSW swell.

The current surf forecast for Marloes Sands at 8AM is: 1.2m 5s primary swell from a Southwest direction and 0.4m 8s secondary swell from a West-southwest direction (forecast issued at 12:00am September 10). An open ocean swell of 0.2m 5s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (10 Sep)4.5ft (1.3m)5s
Afternoon (10 Sep)7ft (2.2m)7s
Evening (10 Sep)7ft (2.1m)9s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Thu afternoon. Very mild (max 18°C on Sat afternoon, min 14°C on Fri morning). Winds decreasing (strong winds from the SSW on Thu morning, light winds from the SW by Fri afternoon).

Thursday
10
Friday
11
Saturday
12
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
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
1
1
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)
0.6
WSW
8
0.9
SW
8
0.9
SW
5
1.5
SW
5
2.1
SW
6
2.4
WSW
8
2.2
WSW
8
2
WSW
9
1.9
WSW
9
1.7
WSW
9
1.4
WSW
9
1.3
WSW
9
1.2
WSW
9
1.1
WSW
9
1
WSW
8
0.9
WSW
8
0.9
WSW
8
1.2
SW
8
1.5
SW
6
1.8
SW
6
2
WSW
7
2
WSW
7
2
WSW
7
1.8
WSW
7
Wave Graph
Metric surfscale
Energy kJ
39
82
37
126
338
628
651
658
561
435
333
268
227
190
137
105
114
192
138
253
353
423
405
334
Wind (km/h)
20
S
25
SW
30
SSW
40
SSW
45
SSW
40
SW
30
WSW
30
WSW
25
W
20
NW
20
NW
20
NNW
15
NW
10
WNW
10
SW
20
SW
25
SW
35
SW
35
SW
40
SW
35
SW
30
SW
30
WSW
30
WSW
Wind State
cross-on
on
on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-on
on
on
on
on
on
on
on
on
on
cross-on
High Tide
6:24AM5.51m
6:42PM5.98m
7:04AM5.82m
7:21PM6.22m
7:42AM5.99m
7:58PM6.28m
Low Tide
00:31AM0.36m
12:46PM0.35m
1:12AM0.05m
1:25PM0.08m
1:49AM-0.10m
2:01PM-0.03m
cloud
cloud
cloud
cloud
light rain
light rain
cloud
clear
cloud
clear
clear
part cloud
clear
clear
clear
part cloud
clear
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:46
6:48
6:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:47
7:45
7:43
 mm
1
2
Temp °C
15
16
16
17
16
17
17
17
17
17
16
15
14
14
14
15
15
16
16
17
17
18
18
18
Feels °C
11
11
11
11
9
11
12
12
13
14
13
12
12
13
13
13
11
11
10
11
13
14
14
14
  • 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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