Marloes Sands surfForecast / Wales – Pembrokeshire / UK

information circle16 Day Weather and Surf, issued 12 am Wednesday 29 Apr 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
11.1° C
(Which is 1.1°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Marloes Sands this week:

The most powerful waves expected at Marloes Sands in the next 16 days are 0.6m 12s and forecast to arrive on Wednesday (Apr 29) at 10AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 5s period and expected on Thursday (Apr 30) at 7AM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful10AM (Wed 29th Apr)2ft (0.6m) 12s

Table - best surf conditions forecast for Marloes Sands over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 16°C on Wed afternoon, min 7°C on Tue night). Winds decreasing (near gales from the ESE on Wed night, light winds from the SSW by Fri afternoon).

Days 4-6 Weather Summary

Light rain (total 2mm), mostly falling on Sun afternoon. Very mild (max 13°C on Sun morning, min 10°C on Sun night). Wind will be generally light.

Wednesday
29
Thursday
30
Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
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
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<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
0.6
W
12
0.6
W
12
0.5
W
12
0.4
WSW
11
1.1
SE
5
0.4
WSW
10
0.4
WSW
10
0.4
WSW
11
0.4
WSW
10
0.6
SW
7
0.6
WSW
6
0.5
SW
6
0.4
SW
6
0.4
SW
5
0.1
S
14
0.1
SW
13
0.4
SSW
7
0.5
SSW
7
0.4
SW
6
0.3
SSW
6
0.2
SSW
6
Wave Graph
Metric surfscale
Energy kJ
112
104
67
40
64
35
35
38
34
37
26
18
8
8
4
7
20
25
10
7
3
Wind (km/h)
30
ENE
40
E
55
E
50
ESE
40
SE
30
ESE
20
SE
10
SSW
15
SW
15
SSW
10
S
10
NNE
15
NNE
15
N
10
S
10
SW
10
WSW
15
W
20
NW
20
NNW
25
WNW
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross
cross-on
on
on
cross-on
off
off
cross-off
cross-on
on
on
cross-on
cross
cross-off
cross
High Tide
5:38AM5.26m
6:01PM5.23m
6:16AM5.44m
6:35PM5.44m
6:51AM5.55m
7:08PM5.57m
7:24AM5.57m
7:40PM5.61m
7:57AM5.52m
8:12PM5.56m
8:30AM5.37m
8:45PM5.41m
9:04AM5.16m
9:19PM5.20m
Low Tide
12:07PM0.72m
00:23AM0.75m
12:42PM0.58m
00:57AM0.59m
1:13PM0.51m
1:29AM0.51m
1:44PM0.52m
2:01AM0.52m
2:15PM0.61m
2:33AM0.61m
2:46PM0.76m
3:06AM0.78m
3:18PM0.97m
3:41AM1.03m
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
rain showers
rain showers
part cloud
part cloud
part cloud
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:56
5:54
5:52
5:50
5:48
5:47
5:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:39
8:42
8:43
8:45
8:46
8:47
8:50
1
1
Temp °C
14
16
12
12
14
13
11
12
12
11
12
11
13
13
12
11
11
11
9
10
10
5
7
1
1
6
6
7
10
10
8
11
10
9
9
10
9
9
9
4
5
5
Swell 1
Height (m)
Direction
Period (s)
0.6
W
12
0.6
W
12
0.5
W
12
0.4
WSW
11
0.4
WSW
11
0.4
WSW
10
0.4
WSW
10
0.4
WSW
11
0.5
SW
7
0.6
SW
7
0.6
WSW
6
0.5
SW
6
0.4
SW
6
0.4
SW
5
0.2
WSW
5
0.1
SW
5
0.4
SSW
7
0.5
SSW
7
0.4
W
4
0.3
WSW
5
0.2
SSW
6
Energy kJ
112
104
67
40
40
35
35
38
27
37
26
18
8
7
2
1
20
25
5
5
3
Swell 2
Height (m)
Direction
Period (s)
0.5
N
5
0.4
NNE
6
0.3
NNE
5
0.1
N
6
0.1
N
6
0.5
S
5
0.2
SSW
4
0.4
WSW
10
0.3
WSW
10
0.2
W
9
0.1
W
9
0.1
W
8
0.1
SW
8
0.1
SW
7
0.1
SW
7
0.1
SW
13
0.1
SW
13
0.4
SW
6
0.3
SSW
6
0.2
N
3
Energy kJ
13
10
6
1
1
13
2
34
18
7
2
1
2
2
2
7
7
10
7
1
Swell 3
Height (m)
Direction
Period (s)
0.1
W
20
0.1
W
17
0.1
W
18
0.1
N
6
0.1
S
16
0.1
SW
16
0.1
SW
15
0.1
SW
15
0.1
S
14
0.1
SW
13
0.1
SW
13
0.1
SW
12
0.2
W
4
Energy kJ
8
6
6
1
5
10
8
8
4
7
6
6
1
Wind waves
Height (m)
Direction
Period (s)
0.8
NE
5
0.9
E
4
1.3
ESE
4
1.5
SE
5
1.1
SE
5
0.6
SSE
5
0.4
SSE
4
0.2
SSW
4
0.2
WSW
3
0.4
WSW
4
0.6
W
4
0.3
NNW
4
0.3
NNW
3
Energy kJ
30
24
64
119
64
23
5
1
1
6
12
2
2
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
4
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
3
Distance (km)
312
312
312
329
311
92
92
168
62
128
179
312
312
312
312
156
385
399
901
416
399
Best forecast wave conditions in Wales - Pembrokeshire
Rating
(10 max)
1
Best forecast wave conditions in United Kingdom
Rating
(10 max)
3
4
5
4
4
4
3
2
1
1
1
1
2
2
2
1
2
1
3
Header Global
Rating
(10 max)
6
8
6
5
6
7
4
5
5
4
4
4
4
4
7
5
4
5
4
5
5
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Marloes Sands Surf forecast

The above surf forecast table for Marloes Sands provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Marloes Sands can be found by selecting the local surf guide option on the grey menu. Our Marloes Sands surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Marloes Sands) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Marloes Sands may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Wales - Pembrokeshire? If you are looking for accommodation near Marloes Sands, camping, hotels and holiday cottages in Wales - Pembrokeshire, consider staying in Milford Haven which is 14 km (9 miles) away. Other places in and around Wales - Pembrokeshire where you can find information about places to rent, and car hire include Pembroke which is 21 km (13 miles) away, Fishguard, Aberporth and Carmarthen.

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