Perran Sands surfForecast / Cornwall (North) / UK

information circle48hr Weather and Surf, issued 6 am Monday 25 May 2026 BST
Forecast update in hr  min  s Forecast update imminent
Perran Sands surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Perran Sands sea temperature is
13.0° C
(Which is slightly warmer than usual)

How big are the waves at Perran Sands today?

The current surf forecast for Perran Sands at 11AM is: 1.1m 13s primary swell from a West-northwest direction and 0.9m 9s secondary swell from a West direction (forecast issued at 06:00am May 25). The wind direction is predicted to be offshore and the swell rating is 2.

Time (BST) & DateWave HeightWave Period
Morning (25 May)3.5ft (1.0m)13s
Afternoon (25 May)4.5ft (1.3m)13s
Evening (25 May)4ft (1.2m)12s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 4mm), mostly falling on Tue night. Warm (max 24°C on Mon afternoon, min 16°C on Wed night). Wind will be generally light.

Monday
25
Tuesday
26
Wednesday
27
Thu
28
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
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
Rating
(10 max)
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
1
0
0
0
0
1
1
1
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.1
W
9
0.8
WNW
14
1
WNW
13
1.3
W
13
1.3
WNW
13
1.2
W
12
1.2
W
12
1.1
W
12
1.1
W
12
1.1
W
12
1.1
WNW
12
1.1
W
12
1.1
W
12
1.1
W
11
1
W
11
1
W
11
1
W
11
0.9
W
11
0.9
W
10
0.8
W
10
0.8
W
10
0.7
W
10
0.7
W
10
0.6
W
10
Wave Graph
Metric surfscale
Energy kJ
205
223
361
564
572
446
425
347
347
347
367
347
341
319
247
242
238
181
174
130
127
96
96
70
Wind (km/h)
15
ESE
15
ESE
20
ESE
20
SE
20
SE
15
SE
10
E
10
ESE
10
ESE
10
ESE
10
ESE
15
ESE
10
ESE
10
E
10
E
10
E
15
E
15
E
25
ESE
25
SE
25
SE
20
SE
25
SE
20
SE
off
off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
off
High Tide
1:05AM5.23m
1:46PM4.98m
2:12AM5.24m
2:47PM5.12m
3:09AM5.34m
3:37PM5.32m
Low Tide
7:44AM1.58m
8:08PM1.72m
8:45AM1.52m
9:08PM1.60m
9:37AM1.40m
9:58PM1.44m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
rain showers
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:20
5:20
5:18
5:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:14
9:15
9:15
9:16
2
2
Temp °C
23
23
22
22
23
24
23
23
23
22
22
23
23
23
24
23
23
21
19
21
20
19
17
16
20
22
21
20
22
23
24
24
23
23
23
24
24
24
25
22
19
17
16
19
17
17
14
14
Swell 1
Height (m)
Direction
Period (s)
1.1
W
9
1
W
9
1
WNW
13
1.3
W
13
1.3
WNW
13
1.2
W
12
1.2
W
12
1.1
W
12
1.1
W
12
1.1
W
12
1.1
WNW
12
1.1
W
12
1.1
W
12
1.1
W
11
1
W
11
1
W
11
1
W
11
0.9
W
11
0.9
W
10
0.8
W
10
0.8
W
10
0.7
W
10
0.7
W
10
0.6
W
10
Energy kJ
205
170
361
564
572
446
425
347
347
347
367
347
341
319
247
242
238
181
174
130
127
96
96
70
Swell 2
Height (m)
Direction
Period (s)
0.5
WNW
14
0.8
WNW
14
0.9
W
9
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.1
SW
12
0.1
SW
12
0.1
SW
12
0.1
SW
19
0.1
SW
19
0.1
SW
19
0.1
SW
13
0.2
NNW
4
0.4
NNW
4
0.4
N
5
0.4
NNW
5
0.4
N
5
0.3
N
5
0.3
N
5
0.2
N
5
Energy kJ
116
223
130
6
6
6
6
6
6
6
15
15
15
7
2
7
7
8
7
4
4
2
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.1
W
19
0.1
SW
12
0.1
SW
13
0.1
SW
13
0.1
W
19
0.1
SW
13
0.1
W
19
0.1
SW
18
0.1
SW
18
0.1
SW
18
0.1
SW
18
0.1
SW
18
0.1
SW
18
Energy kJ
7
7
7
7
6
6
7
7
7
7
12
12
12
12
12
12
Wind waves
Height (m)
Direction
Period (s)
0.4
SE
3
0.4
SE
3
0.4
SSE
3
0.4
SSE
3
0.3
SSE
3
0.2
SSE
2
Energy kJ
2
2
3
3
1
1
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
Distance (km)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
4
4
19
0
0
0
Best forecast wave conditions in North Cornwall
Rating
(10 max)
2
3
3
3
3
3
3
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
Best forecast wave conditions in United Kingdom
Rating
(10 max)
3
3
3
3
3
3
3
2
2
2
2
2
2
2
2
3
2
2
2
2
1
1
1
1
Header Global
Rating
(10 max)
4
4
5
5
4
4
4
4
5
5
9
9
9
9
6
7
9
6
8
9
9
9
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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