Marloes Sands surfForecast / Wales – Pembrokeshire / UK

information circle48hr Weather and Surf, issued 5 am Wednesday 14 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
9.8° 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 8AM is: 1.0m 10s primary swell from a South-southwest direction and 0.8m 10s secondary swell from a West-southwest direction, 0.3m 2s secondary swell from a Southwest direction (forecast issued at 05:00am January 14). The wind direction is predicted to be cross-onshore.

Time (GMT) & DateWave HeightWave Period
Morning (14 Jan)2.5ft (0.7m)14s
Afternoon (14 Jan)5ft (1.5m)9s
Evening (14 Jan)8ft (2.4m)7s

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

Updates in  hr  min  s Forecast update imminent
Wednesday
14
Thursday
15
Friday
16
Sat
17
3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM
Rating
(10 max)
1
0
0
0
0
0
0
0
0
0
1
4
3
2
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.2
SW
1.2
SW
0.7
WSW
1.2
SSW
1.5
SSW
1.9
SSW
2.4
SW
2.3
SW
2.2
WSW
2.1
WSW
2
WSW
1
WSW
1.2
WSW
2
WSW
1.7
WSW
1.6
WSW
1.6
WSW
2.1
SW
1.5
WSW
1.2
WSW
1.5
WSW
1.8
WSW
3
WSW
2.5
WSW
Period(s) (?)101014109678891019181717161616161616161515
Wave
Graph
(?)Metric surfscale
Energy kJ (?)2862862073173702445666366666767037559292303161112711271210710387491038151837252998
Wind
(km/h)
5
W
15
SW
20
SSW
30
S
35
SSW
45
S
50
SSW
35
WSW
35
WSW
25
WSW
10
WSW
0
W
10
NW
10
W
25
SSW
35
SSW
30
SSW
35
SSW
40
SSW
40
SSW
40
SSW
40
SSW
35
S
30
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
oncross-
on
cross-
on
oncross-
on
onononcross-
on
cross-
on
glasscrosscross-
on
onononononcross-
on
cross-
on
cross-
on
cross-
on
cross-
on
High Tide
/ height (m)
3:16PM
4.14
3:48AM
4.29
4:15PM
4.34
4:41AM
4.56
5:03PM
4.60
Low Tide
/ height (m)
9:16AM
1.96
9:47PM
1.86
10:19AM
1.74
10:42PM
1.61
11:09AM
1.45
11:27PM
1.31
Wednesday
14
Thursday
15
Friday
16
Sat
17
Sunrise--8:21-------8:21-------8:19-----
Sunset----4:37-------4:38-------4:40---
clear
cloud
cloud
cloud
cloud
light rain
rain showers
rain showers
light rain
part cloud
cloud
light rain
light rain
clear
cloud
light rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
Rain (mm)
-----2211--11--111111111
Temp. °C7778879109998889889999999
Feels °C (?)42110-3-132366443011000112
  • 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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Latest Updates

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