Marloes Sands Surf Break

Lat Long: 51.72° N 5.21° W

Marloes Sands 48 hour detailed Surf Forecast

Issued: 12 pm 17 Jul 2026 (local time)

Forecast update in  hr  min

Today's Marloes Sands sea temperature is
16.9° 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 (17 Jul):

  • Morning surf: Morning surf (17 Jul, local time) - 1ft (0.3m), 6s period with SW swell.
  • Afternoon surf: Afternoon surf (17 Jul, local time) - 0.5ft (0.2m), 13s period with SSW swell.
  • Evening surf: Evening surf (17 Jul, local time) - 0.5ft (0.1m), 13s period with SW swell.

The current surf forecast for Marloes Sands at 7PM is: 0.2m 13s primary swell from a South-southwest direction and 0.2m 6s secondary swell from a South-southwest direction (forecast issued at 12:00pm July 17). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (17 Jul)1ft (0.3m)6s
Afternoon (17 Jul)0.5ft (0.2m)13s
Evening (17 Jul)0.5ft (0.1m)13s

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


Short Range Forecast

Mostly dry. Warm (max 20°C on Fri morning, min 14°C on Fri night). Winds decreasing (fresh winds from the N on Sat afternoon, calm by Sun morning).

Fri
17
Saturday
18
Sunday
19
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)
0.3
SW
6
0.2
SSW
13
0.2
SSW
13
0.2
SSW
13
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.1
SW
11
0.1
SW
13
0.1
SW
11
0.1
SW
11
0.1
SW
11
0.1
SW
21
0.1
SW
21
0.1
SW
11
0.1
SW
12
0.1
SW
12
0.1
S
10
0.1
SW
19
0.1
SW
19
0.1
SW
19
Wave Graph
Metric surfscale
Energy kJ
6
16
16
16
7
7
7
5
7
5
5
5
18
18
5
5
5
2
15
15
15
Wind (km/h)
20
N
25
N
25
N
25
N
20
N
25
N
30
N
30
N
30
N
30
N
35
N
40
N
35
N
20
NNE
20
ENE
15
ESE
5
ESE
10
WNW
25
N
25
N
20
N
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
glassy
cross
cross-off
cross-off
cross-off
High Tide
9:08AM5.79m
9:28PM6.14m
9:52AM5.62m
10:12PM5.91m
10:36AM5.36m
Low Tide
3:28PM0.17m
3:58AM0.13m
4:11PM0.36m
4:41AM0.41m
4:53PM0.66m
part cloud
cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
clear
part cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:20
5:22
5:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:30
9:30
9:28
 mm
Temp °C
20
19
19
18
18
17
15
14
15
15
15
16
16
19
17
16
16
16
18
18
17
Feels °C
18
15
15
14
13
13
11
10
10
9
8
8
10
15
13
13
15
14
13
14
12
  • 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.


Nearest locationNearest