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

information circle48hr Weather and Surf, issued 11 pm Monday 02 Feb 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
8.6° C
(Which is slightly warmer than usual)


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

The current surf forecast for Whistling Sands (Porth Oer) at 4AM is: 0.6m 10s primary swell from a Southwest direction and 0.2m 16s secondary swell from a West-southwest direction (forecast issued at 11:00pm February 02). An open ocean swell of 1.4m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (GMT) & DateWave HeightWave Period
Morning (03 Feb)1.5ft (0.4m)17s
Afternoon (03 Feb)3ft (0.9m)16s
Evening (03 Feb)2.5ft (0.8m)16s

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

Updates in  hr  min  s Forecast update imminent
Tuesday
03
Wednesday
04
Thursday
05
9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM
Rating
(10 max)
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.4
SW
0.5
SW
0.6
SW
0.6
SSW
0.4
SW
0.6
WSW
0.9
SW
0.8
WSW
0.8
WSW
0.7
SW
0.7
SW
1.1
SW
0.6
WSW
0.9
SW
0.9
SW
0.9
SW
0.9
SW
0.9
SW
1
SW
0.9
SSW
0.9
SW
0.6
WSW
0.9
SW
1.1
SW
Period(s) (?)81010101716161616151591488899101010141413
Wave
Graph
(?)Metric surfscale
Energy kJ (?)2049796375179376314310242226202142112107118107120188168137133264392
Wind
(km/h)
45
E
45
E
45
E
50
E
45
E
40
E
35
ESE
35
ESE
35
ESE
30
SE
30
SE
30
ESE
35
ESE
35
ESE
40
ESE
45
ESE
45
ESE
45
ESE
50
ESE
55
ESE
55
ESE
55
ESE
55
E
55
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offoffoffoffoffoffoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
8:44PM
3.92
9:01AM
4.43
9:25PM
3.95
9:42AM
4.45
10:04PM
3.89
10:21AM
4.34
Low Tide
/ height (m)
3:39AM
0.14
4:09PM
-0.12
4:16AM
0.14
4:47PM
-0.03
4:51AM
0.24
5:22PM
0.16
Tuesday
03
Wednesday
04
Thursday
05
Sunrise----7:58-------7:56-------7:54---
Sunset------5:06-------5:07-------5:09-
cloud
cloud
part cloud
light rain
light rain
light rain
light rain
cloud
cloud
part cloud
part cloud
cloud
cloud
clear
clear
clear
cloud
cloud
cloud
light rain
cloud
light rain
light rain
light rain
Rain (mm)
---1321------------1-111
Temp. °C887765555667788998887777
Feels °C (?)-2-2-3-4-4-4-4-4-3-2-2-1-1-1-1-1-1-2-2-4-5-5-4-5
  • 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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