Perranuthnoe Surf Break

Lat Long: 50.11° N 5.46° W

Perranuthnoe 48 hour detailed Surf Forecast

Issued: 12 pm 16 Aug 2026 (local time)

Forecast update in  hr  min

Today's Perranuthnoe sea temperature is
18.7° C
1.6° 

Perranuthnoe surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Perranuthnoe today (16 Aug):

  • Morning surf: Morning surf (16 Aug, local time) - 1.5ft (0.5m), 7s period with W swell.
  • Afternoon surf: Afternoon surf (16 Aug, local time) - 2.5ft (0.7m), 7s period with WNW swell.
  • Evening surf: Evening surf (16 Aug, local time) - 1.5ft (0.4m), 7s period with W swell.

The current surf forecast for Perranuthnoe at 6PM is: 0.4m 7s primary swell from a West direction and 0.1m 18s secondary swell from a South direction, 0.6m 3s secondary swell from a Northwest direction (forecast issued at 12:00pm August 16). The wind direction is predicted to be cross-shore.

Time (BST) & DateWave HeightWave Period
Morning (16 Aug)1.5ft (0.5m)7s
Afternoon (16 Aug)2.5ft (0.7m)7s
Evening (16 Aug)1.5ft (0.4m)7s

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


Short Range Forecast

Mostly dry. Very mild (max 19°C on Sun night, min 17°C on Sun morning). Mainly fresh winds.

Sun
16
Monday
17
Tuesday
18
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
WNW
7
0.6
W
7
0.7
WNW
7
0.4
W
7
0.4
W
7
0.4
W
7
0.6
WNW
4
0.8
WNW
5
0.9
WNW
6
1.2
WNW
8
1.1
WNW
8
1.1
WNW
8
1
WNW
7
0.9
WNW
7
1
W
6
1.2
WNW
6
1.1
WNW
6
1.1
WNW
6
1.2
WNW
6
1.2
WNW
6
1.3
WNW
6
Wave Graph
Metric surfscale
Energy kJ
18
39
44
15
15
15
13
29
61
176
151
143
108
75
64
112
95
89
108
115
139
Wind (km/h)
20
NNW
20
NNW
20
NW
25
NW
15
WNW
15
WNW
15
W
20
WNW
25
NW
25
WNW
25
WNW
25
WNW
20
WNW
20
W
25
W
25
W
25
WNW
25
WNW
30
WNW
25
WNW
30
WNW
Wind State
cross-off
cross-off
cross
cross
cross
cross-on
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
High Tide
7:47AM5.36m
8:04PM5.49m
8:23AM5.19m
8:41PM5.25m
8:59AM4.98m
9:17PM4.96m
Low Tide
2:35PM0.81m
2:59AM0.88m
3:10PM1.05m
3:34AM1.18m
3:45PM1.35m
clear
part cloud
part cloud
clear
clear
part cloud
cloud
cloud
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:11
6:13
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:38
8:37
8:35
 mm
Temp °C
17
18
18
17
17
17
18
19
18
19
18
17
17
17
18
19
19
18
18
18
18
Feels °C
14
15
15
14
15
16
17
18
16
17
15
14
15
15
16
18
17
15
14
15
14
  • 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
How to use the Wavefinder 

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 Perranuthnoe 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.


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