Marloes Sands Surf Break

Lat Long: 51.72° N 5.21° W

Marloes Sands 48 hour detailed Surf Forecast

Issued: 6 pm 13 Sep 2026 (local time)

Forecast update in  hr  min

Today's Marloes Sands sea temperature is
17.1°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 (14 Sep):

  • Morning surf: Morning surf (14 Sep, local time) - 4ft (1.2m), 5s period with WSW swell.
  • Afternoon surf: Afternoon surf (14 Sep, local time) - 4ft (1.2m), 6s period with WSW swell.
  • Evening surf: Evening surf (14 Sep, local time) - 5ft (1.5m), 6s period with SW swell.

The current surf forecast for Marloes Sands at 2AM is: 1.1m 9s primary swell from a West-southwest direction and 0.1m 13s secondary swell from a Southwest direction (forecast issued at 06:00pm September 13). The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (14 Sep)4ft (1.2m)5s
Afternoon (14 Sep)4ft (1.2m)6s
Evening (14 Sep)5ft (1.5m)6s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Mon night. Very mild (max 18°C on Sun night, min 12°C on Wed morning). Mainly fresh winds.

Sun
13
Monday
14
Tuesday
15
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)
1.3
WSW
9
1.3
WSW
9
1.2
WSW
9
1.1
WSW
9
1.1
WSW
9
1.1
WSW
9
1.2
WSW
5
1.1
WSW
5
1.2
WSW
6
1.3
SW
6
1.6
SW
6
1.8
WSW
6
1.7
WSW
7
1.8
WSW
7
1.7
W
7
1.6
W
7
1.5
W
7
1.5
W
6
1.3
WSW
7
Wave Graph
Metric surfscale
Energy kJ
255
255
221
199
194
176
74
69
84
97
184
271
277
276
262
226
200
194
167
Wind (km/h)
20
WSW
25
SW
20
SW
20
SW
20
SW
25
SW
30
WSW
25
SW
25
SSW
30
SSW
35
SW
35
SW
35
W
35
W
35
WNW
35
W
30
W
25
W
35
NW
Wind State
on
on
on
on
on
on
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
High Tide
8:34PM6.16m
8:51AM5.90m
9:08PM5.90m
9:24AM5.66m
9:42PM5.52m
Low Tide
2:36PM0.01m
2:56AM0.09m
3:09PM0.20m
3:27AM0.38m
3:41PM0.50m
light rain
part cloud
part cloud
clear
cloud
light rain
cloud
clear
clear
cloud
cloud
light rain
rain showers
clear
clear
clear
clear
clear
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:52
6:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:40
7:38
7:36
 mm
1
1
3
1
1
Temp °C
17
17
17
17
18
18
16
16
18
18
18
17
16
15
15
15
15
16
16
Feels °C
16
15
15
15
17
16
12
13
15
15
14
13
11
9
8
8
10
11
10
  • 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 

Eyeball surf reportRecent Eyeball Surf Reports for Wales - Pembrokeshire

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