Marloes Sands surfForecast / Wales – Pembrokeshire / UK

information circle48hr Weather and Surf, issued 6 pm Monday 25 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
12.1° C
(Which is normal for this time of year)

How big are the waves at Marloes Sands today?

The current surf forecast for Marloes Sands at 2AM is: 0.4m 8s primary swell from a West-southwest direction and 0.1m 13s secondary swell from a Southwest direction (forecast issued at 06:00pm May 25). The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (26 May)1.5ft (0.4m)8s
Afternoon (26 May)1.5ft (0.4m)8s
Evening (26 May)0.5ft (0.2m)12s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Wed afternoon. Warm (max 26°C on Mon afternoon, min 13°C on Wed night). Winds increasing (light winds from the ESE on Mon night, fresh winds from the SE by Wed night).

Mon
25
Tuesday
26
Wednesday
27
Thu
28
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 Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.5
WSW
8
0.5
WSW
8
0.5
WSW
8
0.5
WSW
8
0.4
WSW
8
0.4
WSW
8
0.4
WSW
8
0.4
WSW
8
0.4
WSW
8
0.2
W
12
0.3
W
12
0.4
WSW
11
0.4
WSW
11
0.4
WSW
11
0.3
WSW
11
0.3
WSW
10
0.3
WSW
10
0.3
WSW
10
0.3
WSW
10
0.2
WSW
10
0.2
WSW
10
0.2
W
9
0.2
W
9
0.3
SW
16
Wave Graph
Metric surfscale
Energy kJ
35
33
33
33
22
19
19
20
21
15
24
42
40
39
22
21
20
19
19
12
12
11
10
41
Wind (km/h)
15
SE
15
SE
10
ESE
15
ESE
15
ESE
15
ESE
10
NNE
15
N
20
N
25
N
20
NNE
20
NNE
15
NE
15
ESE
20
ESE
30
ESE
30
ESE
25
SE
25
SSE
25
SE
35
SE
30
SE
30
SE
25
SE
cross
cross
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
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross
High Tide
2:53PM4.40m
3:18AM4.69m
3:54PM4.54m
4:15AM4.78m
4:44PM4.74m
5:03AM4.89m
Low Tide
9:17PM1.58m
9:56AM1.35m
10:18PM1.45m
10:48AM1.23m
11:08PM1.29m
11:31AM1.11m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
thunderstorm
clear
clear
clear
clear
clear
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:13
5:13
5:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:20
9:21
9:22
9:23
1
Temp °C
25
26
24
24
22
22
21
23
23
24
24
24
23
19
19
19
21
23
21
18
15
13
14
17
25
26
25
24
21
21
21
23
22
22
22
22
22
19
17
14
17
21
18
14
10
8
9
13
Swell 1
Height (m)
Direction
Period (s)
0.5
WSW
8
0.5
WSW
8
0.5
WSW
8
0.5
WSW
8
0.4
WSW
8
0.4
WSW
8
0.4
WSW
8
0.4
WSW
8
0.4
WSW
8
0.3
WSW
8
0.3
WSW
8
0.4
WSW
11
0.7
N
5
0.7
N
5
0.6
N
5
0.5
N
5
0.4
N
5
0.4
N
5
0.3
N
5
0.2
WSW
10
0.2
WSW
10
0.2
W
9
0.2
W
9
0.3
SW
16
Energy kJ
35
33
33
33
22
19
19
20
21
13
12
42
22
24
19
13
8
8
4
9
9
7
6
41
Swell 2
Height (m)
Direction
Period (s)
0.2
W
14
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.2
W
10
0.2
W
10
0.2
W
14
0.2
W
12
0.2
W
12
0.2
W
12
0.3
W
12
0.1
SW
13
0.4
WSW
11
0.4
WSW
11
0.3
WSW
11
0.3
WSW
10
0.3
WSW
10
0.3
WSW
10
0.3
WSW
10
0.2
N
4
0.1
SW
17
0.1
SW
16
0.1
SW
16
0.2
W
9
Energy kJ
15
7
6
6
8
8
14
12
12
11
24
7
40
39
22
21
20
19
19
1
12
11
10
6
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
13
0.1
W
14
0.1
W
14
0.1
W
14
0.2
W
14
0.1
SW
12
0.1
SW
12
0.1
SW
19
0.1
SW
19
0.1
SW
19
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.1
SW
18
0.1
SW
18
0.1
SW
18
0.1
SW
18
0.1
SW
18
0.1
SW
12
0.1
SW
12
Energy kJ
7
4
4
4
15
6
6
15
15
15
6
6
6
12
12
12
12
12
6
6
Wind waves
Height (m)
Direction
Period (s)
0.2
SSE
3
0.2
ESE
3
0.2
ESE
2
0.3
N
2
0.6
N
3
0.6
N
4
0.7
N
4
0.4
ESE
3
0.4
SE
3
0.5
SE
4
0.5
SE
4
0.5
SE
4
0.3
SE
4
0.3
SSE
2
0.4
SSE
3
0.4
SSE
3
0.5
SE
3
0.5
SSE
3
Energy kJ
1
1
1
1
8
11
19
3
3
9
10
10
3
1
3
4
5
6
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
16
13
13
13
13
13
13
13
13
29
29
13
13
16
65
92
65
94
94
94
104
94
132
141
Best forecast wave conditions in Wales - Pembrokeshire
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in United Kingdom
Rating
(10 max)
3
2
3
2
2
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
4
4
4
5
5
6
9
9
9
6
6
7
7
7
8
9
6
7
6
9
6
8
8
6
  • 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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