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Surf Forecasts:

Whistling Sands (Porth Oer) surfForecast / Wales – Lleyn / UK

information circle48hr Weather and Surf, issued 5 am Friday 13 Mar 2026 GMT
Forecast update in hr  min  s Forecast update imminent
Whistling Sands (Porth Oer) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Whistling Sands (Porth Oer) sea temperature is
8.8° C
 (Which is 1.1°C warmer than normal for this time of year)

How big are the waves at Whistling Sands (Porth Oer) today?

The current surf forecast for Whistling Sands (Porth Oer) at 10AM is: 3.5m 9s primary swell from a West-southwest direction (forecast issued at 05:00am March 13). The wind direction is predicted to be cross-onshore.

Time (GMT) & DateWave HeightWave Period
Morning (13 Mar)11ft (3.5m)9s
Afternoon (13 Mar)8ft (2.5m)9s
Evening (13 Mar)5ft (1.6m)9s

Table - waves today at Whistling Sands (Porth Oer). (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Friday
13
Saturday
14
Sunday
15
Mon
16
3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM
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
See all maps
Wave Height (m) & direction (?)
3.5
WSW
3.5
WSW
3.5
WSW
3
WSW
2.5
WSW
2.2
WSW
1.6
SW
1.3
SW
1.1
SW
1.1
SW
0.9
SW
0.9
SW
0.9
SW
1
SW
0.9
WSW
0.8
SW
0.9
SW
0.1
NW
1.7
SW
1.6
SW
1.7
WSW
1.9
WSW
2.5
W
2.5
W
Period(s) (?)999999999988888874666677
Wave
Graph
(?)Metric surfscale
Energy kJ (?)17952151218913411037783437260197168120115112125103827910181196272558558
Wind
(km/h)
60
WSW
60
WSW
55
WSW
50
WSW
40
WSW
30
W
35
NW
35
NW
30
NW
25
WNW
20
WNW
25
WSW
25
WSW
25
WSW
20
WSW
20
WSW
25
SW
35
SSW
45
SSW
35
W
40
W
50
W
50
W
45
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		crosscross-
on		cross-
on		onononcross-
on		cross-
on		cross-
on		crosscross-
on		cross-
on		cross-
on		crosscross-
off		cross-
off		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on
High Tide
/ height (m)
4:33PM
2.48
5:10AM
2.72
5:45PM
2.71
6:02AM
3.05
6:26PM
3.00
Low Tide
/ height (m)
10:35AM
1.60
11:11PM
1.56
12:01PM
1.35
12:17AM
1.27
12:51PM
1.01
Friday
13
Saturday
14
Sunday
15
Mon
16
Sunrise--6:39-------6:37-------6:33-----
Sunset-----6:17-------6:20-------6:22--
clear
clear
cloud
cloud
cloud
light rain
rain showers
clear
cloud
cloud
part cloud
clear
part cloud
light rain
part cloud
cloud
cloud
light rain
light rain
cloud
cloud
light rain
clear
part cloud
Rain (mm)
-----11------1---11--1--
Temp. °C666665777777888777998765
Feels °C (?)-8-8-7-6-4-2-1-2-101022320-1-11-2-4-6-6
  • 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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Whistling Sands (Porth Oer) 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 Whistling Sands (Porth Oer) at:
surf-forecast.com

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