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Surf Forecasts:

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

information circle48hr Weather and Surf, issued 11 pm Monday 09 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 8AM is: 0.2m 10s primary swell from a West-southwest direction (forecast issued at 11:00pm March 09). An open ocean swell of 1.6m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (GMT) & DateWave HeightWave Period
Morning (10 Mar)0.5ft (0.2m)9s
Afternoon (10 Mar)8ft (2.5m)7s
Evening (10 Mar)10ft (3.0m)8s

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
Tuesday
10
Wednesday
11
Thursday
12
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
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.5
SW
1.1
SW
1.1
SW
1.3
SW
0.2
WSW
2.1
SW
2.5
SW
2.5
SW
3
SW
2.5
SW
2.3
SW
2.3
WSW
2.2
WSW
2
WSW
1.7
WSW
1.7
SW
2.3
SW
3
SW
3.5
SW
4
SW
4
SW
4
SW
3.5
SW
3
SW
Period(s) (?)855697788887777678991010109
Wave
Graph
(?)Metric surfscale
Energy kJ (?)3047699684036538389028866325814713302892024831157200928272944274122261372
Wind
(km/h)
25
S
30
SW
30
SW
35
SSW
40
SSW
50
SSW
50
S
50
SSW
55
SSW
50
W
45
W
45
W
40
W
35
WSW
35
WSW
40
SW
50
SW
60
SSW
65
SSW
65
SSW
65
SW
60
SW
60
SW
65
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		crosscrosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscrosscrosscross-
off		cross-
off		cross-
off		crosscross-
off		cross-
off		cross-
off
High Tide
/ height (m)
11:51PM
3.24
12:13PM
3.06
12:30AM
2.94
12:59PM
2.72
1:29AM
2.66
2:22PM
2.46
Low Tide
/ height (m)
6:06PM
1.02
6:23AM
1.08
6:41PM
1.30
7:10AM
1.36
7:36PM
1.55
8:31AM
1.59
Tuesday
10
Wednesday
11
Thursday
12
Sunrise----6:46-------6:43-------6:41---
Sunset-------6:13-------6:14-------6:15
part cloud
cloud
cloud
cloud
cloud
light rain
cloud
cloud
light rain
rain showers
part cloud
cloud
clear
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
light rain
cloud
cloud
light rain
Rain (mm)
-----1--31----------1--5
Temp. °C999988991010977899999911111010
Feels °C (?)4222-1-2-2-1-1-1-1-3-3-100-2-4-4-4-2-1-2-3
  • 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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