Marloes Sands surfForecast / Wales – Pembrokeshire / UK

information circle48hr Weather and Surf, issued 6 pm Monday 11 May 2026 BST
Forecast update in hr  min  s Forecast update imminent
Marloes Sands surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Marloes Sands sea temperature is
11.4° C
(Which is slightly warmer than usual)

How big are the waves at Marloes Sands today?

The current surf forecast for Marloes Sands at 1AM is: 0.3m 9s primary swell from a South-southwest direction and 0.3m 4s secondary swell from a West-northwest direction (forecast issued at 06:00pm May 11). An open ocean swell of 0.5m 5s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (BST) & DateWave HeightWave Period
Morning (12 May)1.5ft (0.4m)8s
Afternoon (12 May)1.5ft (0.4m)8s
Evening (12 May)1ft (0.3m)18s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 3mm), mostly falling on Tue night. Very mild (max 13°C on Tue afternoon, min 9°C on Mon afternoon). Winds increasing (light winds from the WNW on Mon night, strong winds from the NW by Wed morning).

Mon
11
Tuesday
12
Wednesday
13
Thu
14
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
1 AM
4 AM
7 AM
10 AM
1 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
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.2
SSW
9
0.2
SSW
8
0.2
SSW
8
0.3
SSW
9
0.4
SW
9
0.4
SW
8
0.4
SW
8
0.4
SW
8
0.4
SW
8
0.4
SW
8
0.3
SW
18
1.5
WNW
5
1.7
WNW
6
2.1
W
6
2.4
WNW
7
0.3
SW
16
1.7
W
7
0.3
SW
16
2.1
NW
6
0.3
SW
16
0.2
SSW
16
0.3
SW
16
0.3
SW
15
0.3
SW
15
Wave Graph
Metric surfscale
Energy kJ
7
7
7
15
19
18
25
18
17
17
49
117
194
344
509
40
287
40
309
40
25
38
34
33
Wind (km/h)
25
N
20
N
15
N
10
WNW
20
W
30
NW
25
WNW
25
WNW
15
WNW
25
W
40
WNW
40
W
45
WNW
50
WNW
50
NW
40
WNW
40
NW
45
NW
45
NW
50
NW
45
NW
45
NW
40
NW
40
NW
cross-off
cross-off
cross-off
cross
cross-on
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
cross-off
High Tide
2:31PM4.14m
2:58AM4.51m
3:35PM4.46m
3:56AM4.86m
4:28PM4.88m
4:47AM5.26m
Low Tide
8:52PM1.82m
9:34AM1.49m
9:56PM1.51m
10:29AM1.11m
10:49PM1.11m
11:18AM0.71m
cloud
part cloud
cloud
part cloud
clear
clear
part cloud
clear
clear
cloud
clear
cloud
cloud
light rain
cloud
clear
part cloud
rain showers
rain showers
cloud
cloud
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:33
5:31
5:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:00
9:00
9:02
9:04
1
1
1
Temp °C
9
10
9
9
10
9
9
11
12
13
11
10
10
10
9
10
11
11
10
9
9
9
9
9
3
5
5
6
6
3
3
6
7
7
2
1
0
-1
-2
0
2
1
1
-2
-1
-1
-1
0
Swell 1
Height (m)
Direction
Period (s)
0.4
WNW
4
0.3
WNW
4
0.7
N
5
0.5
N
5
0.4
N
5
0.4
SW
8
0.4
SW
8
0.4
SW
8
0.4
SW
8
0.5
W
4
0.4
SW
8
0.4
SW
8
0.3
SSW
8
0.2
SSW
8
0.2
SSW
8
0.3
SW
16
1.2
N
6
0.3
SW
16
0.3
SW
16
0.3
SW
16
0.2
SSW
16
0.3
SW
16
0.3
SW
15
0.3
SW
15
Energy kJ
6
3
28
13
7
18
18
18
17
8
17
16
12
6
6
40
123
40
40
40
25
38
34
33
Swell 2
Height (m)
Direction
Period (s)
0.2
SSW
9
0.2
SSW
8
0.2
SSW
8
0.3
SSW
9
0.4
SW
9
0.1
SW
19
0.1
SW
19
0.1
SW
18
0.1
SW
18
0.4
SW
8
0.3
SW
18
0.3
SW
18
0.2
SSW
17
0.2
SSW
17
0.2
SSW
16
0.2
SSW
8
0.3
SW
16
0.1
S
8
0.1
S
8
0.1
S
7
0.1
S
7
0.1
S
7
0.1
S
7
Energy kJ
7
7
7
15
19
15
14
13
12
17
49
49
30
28
26
6
40
1
1
1
1
1
1
Swell 3
Height (m)
Direction
Period (s)
0.1
S
16
0.1
S
16
0.2
W
4
0.2
W
4
0.1
SW
19
0.1
S
15
0.1
W
8
0.3
N
4
0.1
W
13
0.1
W
12
0.1
W
11
0.1
SW
8
Energy kJ
5
5
1
1
15
4
1
3
3
3
3
2
Wind waves
Height (m)
Direction
Period (s)
0.8
N
5
0.8
N
6
0.3
WNW
4
0.2
W
4
0.6
NW
3
0.8
NW
4
0.7
NW
4
0.6
WNW
4
1
WNW
4
1.5
WNW
5
1.7
WNW
6
2.1
W
6
2.4
WNW
7
2.3
WNW
7
1.7
W
7
2
WNW
6
2.1
NW
6
2.3
NW
6
2.3
NW
6
2.3
NW
6
2.1
NW
6
2
NNW
7
Energy kJ
35
38
3
1
9
25
16
12
36
117
194
344
509
459
287
312
309
400
426
413
368
332
Nearest Offshore or Glassy
Rating
(10 max)
1
2
1
1
1
1
1
1
1
1
1
1
1
1
2
4
2
1
1
1
2
1
1
1
Distance (km)
436
418
235
148
140
148
190
480
443
442
430
412
430
430
777
753
777
864
465
465
465
899
899
235
Best forecast wave conditions in Wales - Pembrokeshire
Rating
(10 max)
Best forecast wave conditions in United Kingdom
Rating
(10 max)
2
3
3
2
2
2
1
1
1
2
4
4
4
4
2
4
2
4
4
Header Global
Rating
(10 max)
5
5
9
9
9
5
5
6
9
9
9
8
5
8
8
6
6
9
9
8
9
5
5
5
  • 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

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