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Surf Forecasts:

Marloes Sands surfForecast / Wales – Pembrokeshire / UK

information circle48hr Weather and Surf, issued 11 pm Tuesday 20 Jan 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
9.5° 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 4AM is: 1.9m 10s primary swell from a West-southwest direction and 1.8m 9s secondary swell from a South-southwest direction (forecast issued at 11:00pm January 20). The wind direction is predicted to be cross-shore.

Time (GMT) & DateWave HeightWave Period
Morning (21 Jan)4.5ft (1.3m)10s
Afternoon (21 Jan)6.5ft (2.0m)9s
Evening (21 Jan)7ft (2.1m)10s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Wednesday
21
Thursday
22
Friday
23
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
1
!
!
!
!
!
0
0
0
0
0
0
0
!
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.9
WSW
2.1
WSW
2
WSW
1.7
WSW
1.3
WSW
2
S
2
SSW
1.7
SSW
2.1
SSW
2
SSW
1.8
WSW
3
WSW
3
WSW
3
WSW
3.5
WSW
3.5
WSW
2.4
WSW
2
WSW
1.5
WSW
0.9
WSW
1.2
WSW
4
SW
5
SW
5
SW
Period(s) (?)131310101089910101617161514141414131318171717
Wave
Graph
(?)Metric surfscale
Energy kJ (?)126713797945403205895764447527481626475742134005526442782202150980528490395201521115102
Wind
(km/h)
35
S
35
SSW
35
SSE
50
SE
60
ESE
40
SSE
35
SSE
30
SSE
35
SSE
35
SE
35
SE
30
SE
25
SE
20
SSW
20
W
20
WSW
25
SSW
35
SE
55
ESE
40
SSE
30
S
25
S
30
SSE
35
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		crosscross-
off		crosscross-
on		crosscrosscrosscrosscrosscross-
off		oncross-
on		cross-
on		cross-
on		crosscross-
off		crosscross-
on		cross-
on		cross-
on		cross
High Tide
/ height (m)
7:29PM
5.45
7:46AM
5.80
8:04PM
5.51
8:21AM
5.85
8:39PM
5.50
8:57AM
5.80
Low Tide
/ height (m)
1:48AM
0.46
2:12PM
0.40
2:22AM
0.43
2:46PM
0.41
2:56AM
0.50
3:22PM
0.50
Wednesday
21
Thursday
22
Friday
23
Sunrise----8:15-------8:14-------8:11---
Sunset------4:49-------4:51-------4:52-
rain showers
rain showers
part cloud
cloud
light rain
light rain
light rain
cloud
light rain
part cloud
part cloud
clear
clear
rain showers
light rain
light rain
clear
cloud
cloud
light rain
light rain
light rain
rain showers
light rain
Rain (mm)
11--312-2----123---12211
Temp. °C9987810101010999998888878887
Feels °C (?)120-4-4234312345332-1-3-2110-1
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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