Perran Sands surfForecast / Cornwall (North) / UK

information circle48hr Weather and Surf, issued 12 am Wednesday 13 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
12.6° C
(Which is 1.2°C warmer than normal for this time of year)

How big are the waves at Perran Sands today?

The current surf forecast for Perran Sands at 7AM is: 2.5m 7s primary swell from a West-northwest direction and 0.2m 16s secondary swell from a West-southwest direction, 0.1m 8s secondary swell from a Southwest direction (forecast issued at 12:00am May 13). The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (13 May)10ft (3.0m)8s
Afternoon (13 May)10ft (3.0m)8s
Evening (13 May)8ft (2.5m)7s

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 6mm), mostly falling on Wed morning. Very mild (max 12°C on Tue night, min 9°C on Wed night). Winds decreasing (strong winds from the NW on Wed morning, moderate winds from the N by Thu night).

Wednesday
13
Thursday
14
Friday
15
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
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
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.4
WNW
6
2.1
WNW
6
2.5
WNW
7
3
WNW
8
3
WNW
8
3
WNW
8
2.5
WNW
8
2.5
WNW
7
3
NW
7
2.5
NW
7
2.5
NW
7
2.5
NW
7
2.4
NW
7
2.3
NW
7
2.2
NW
7
1.3
WNW
7
1.2
W
8
1.5
N
6
1.4
N
6
1.4
N
6
1.3
N
6
1.5
NNW
6
1.5
NNW
6
1
N
6
Wave Graph
Metric surfscale
Energy kJ
115
331
726
1008
996
965
762
730
808
757
754
661
557
509
436
171
177
170
151
151
130
176
159
73
Wind (km/h)
30
WNW
40
WNW
40
WNW
45
NW
45
NW
40
NW
40
WNW
40
NW
40
NNW
45
NNW
40
NNW
40
NNW
40
NNW
35
NW
30
NNW
30
N
30
N
20
N
25
N
30
N
25
NNW
30
NNW
25
NNW
20
NW
cross-on
on
on
on
on
on
on
on
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
High Tide
2:51AM5.42m
3:22PM5.49m
3:43AM5.87m
4:10PM5.96m
4:30AM6.29m
4:55PM6.39m
Low Tide
9:17AM1.25m
9:38PM1.22m
10:06AM0.83m
10:27PM0.78m
10:52AM0.46m
clear
cloud
part cloud
rain showers
part cloud
clear
part cloud
rain showers
cloud
cloud
light rain
cloud
light rain
light rain
light rain
part cloud
clear
clear
clear
cloud
clear
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:37
5:35
5:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:57
8:59
9:00
1
1
1
1
1
1
Temp °C
11
10
10
10
11
11
11
10
10
9
9
10
10
9
9
9
9
9
10
10
9
10
10
10
4
1
1
0
1
2
3
1
1
-1
0
1
1
1
2
2
2
3
4
3
3
3
4
5
Swell 1
Height (m)
Direction
Period (s)
0.2
SSW
8
0.2
SSW
8
0.2
WSW
16
0.2
WSW
16
0.2
WSW
16
0.2
WSW
16
0.2
WSW
16
0.2
WSW
16
0.2
WSW
16
0.2
WSW
16
0.2
WSW
15
0.2
WSW
15
0.2
WSW
15
0.1
SW
15
0.1
SW
15
1.3
WNW
7
1.2
W
8
1.1
W
8
1
W
8
1
WNW
8
0.9
WNW
7
0.1
SW
13
0.1
SW
13
0.5
W
6
Energy kJ
6
6
26
25
25
25
25
25
25
24
22
21
21
8
8
171
177
142
115
127
84
7
7
17
Swell 2
Height (m)
Direction
Period (s)
0.2
WSW
18
0.1
SW
17
0.1
SW
8
0.1
SW
8
0.1
SW
8
0.1
S
8
0.1
S
7
0.1
S
7
0.1
SW
14
0.1
SW
14
0.1
SW
14
0.1
SW
14
0.1
SW
14
0.1
SW
14
0.4
WNW
8
Energy kJ
30
12
2
2
2
1
1
1
8
8
8
8
8
7
20
Swell 3
Height (m)
Direction
Period (s)
0.2
W
9
Energy kJ
7
Wind waves
Height (m)
Direction
Period (s)
1.4
WNW
6
2.1
WNW
6
2.5
WNW
7
3
WNW
8
3
WNW
8
3
WNW
8
2.5
WNW
8
2.5
WNW
7
3
NW
7
2.5
NW
7
2.5
NW
7
2.5
NW
7
2.4
NW
7
2.3
NW
7
2.2
NW
7
1.4
N
6
1.5
N
6
1.5
N
6
1.4
N
6
1.4
N
6
1.3
N
6
1.5
NNW
6
1.5
NNW
6
1
N
6
Energy kJ
115
331
726
1008
996
965
762
730
808
757
754
661
557
509
436
151
165
170
151
151
130
176
159
73
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
2
1
1
2
1
2
2
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
498
515
498
753
1113
1150
776
323
323
99
510
750
261
362
323
153
162
63
281
242
242
323
35
35
Best forecast wave conditions in North Cornwall
Rating
(10 max)
1
Best forecast wave conditions in United Kingdom
Rating
(10 max)
4
1
2
2
4
1
1
3
1
1
1
1
1
1
4
4
4
Header Global
Rating
(10 max)
9
9
9
9
8
7
9
9
9
9
5
5
5
5
5
4
5
5
5
5
5
5
5
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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