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Surf Forecasts:

Marloes Sands surfForecast / Wales – Pembrokeshire / UK

information circle48hr Weather and Surf, issued 11 pm Wednesday 11 Mar 2026 GMT
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
9.2° C
 (Which is slightly warmer than usual)

How big are the waves at Marloes Sands today?

The current surf forecast for Marloes Sands at 5AM is: 3.5m 8s primary swell from a West-southwest direction and 1.0m 13s secondary swell from a West direction (forecast issued at 11:00pm March 11). The wind direction is predicted to be onshore.

Time (GMT) & DateWave HeightWave Period
Morning (12 Mar)13ft (4.0m)9s
Afternoon (12 Mar)15ft (4.5m)10s
Evening (12 Mar)13ft (4.0m)11s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Thursday
12
Friday
13
Saturday
14
9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.5
WSW
2.5
WSW
3
WSW
3.5
WSW
4
SW
4.5
SW
4.5
SW
4.5
WSW
4
WSW
4
WSW
4
WSW
4.5
WSW
4
WSW
3.5
WSW
3
WSW
3
WSW
2.5
WSW
2.1
WSW
2
WSW
1.7
WSW
1.6
WSW
1.6
WSW
1.5
WSW
1.5
WSW
Period(s) (?)14789910101111101010101010999999999
Wave
Graph
(?)Metric surfscale
Energy kJ (?)2634773108317432422347844334620389735623346377431762370188713441090750658495405388336320
Wind
(km/h)
40
SW
45
SW
55
SW
55
SSW
60
SSW
65
SW
65
SW
55
SW
55
WSW
55
W
55
W
55
W
45
WSW
45
WSW
40
W
25
W
20
NW
35
NW
35
NW
35
NNW
25
NW
20
WNW
20
W
25
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononononononononcross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscrosscrosscross-
off		crosscross-
on		cross-
on		cross-
on
High Tide
/ height (m)
11:17PM
4.02
11:58AM
3.77
12:49AM
3.76
1:51PM
3.66
2:41AM
3.88
3:24PM
3.93
Low Tide
/ height (m)
5:41AM
2.16
6:22PM
2.33
7:36AM
2.35
8:28PM
2.32
9:23AM
2.10
Thursday
12
Friday
13
Saturday
14
Sunrise----6:43-------6:39-------6:37---
Sunset-------6:19-------6:20-------6:22
clear
part cloud
cloud
cloud
light rain
cloud
cloud
light rain
light rain
light rain
cloud
rain showers
part cloud
part cloud
part cloud
light rain
part cloud
clear
clear
clear
clear
part cloud
part cloud
cloud
Rain (mm)
----1--211-1---1--------
Temp. °C9999101111119666777677777788
Feels °C (?)1-1-2-3-2-2-20-3-7-7-7-5-4-3-11-2-2-10122
  • 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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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.

View detailed surf forecast for Marloes Sands at:
surf-forecast.com

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