Portwrinkle surfForecast / Cornwall (South) / UK

information circle48hr Weather and Surf, issued 6 pm Thursday 14 May 2026 BST
Forecast update in hr  min  s Forecast update imminent
Portwrinkle surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Portwrinkle sea temperature is
12.7° C
(Which is 1.0°C warmer than normal for this time of year)

How big are the waves at Portwrinkle today?

The current surf forecast for Portwrinkle at 9PM is: 0.4m 9s primary swell from a West-southwest direction and 0.1m 14s secondary swell from a Southwest direction (forecast issued at 06:00pm May 14). An open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (14 May)--
Afternoon (14 May)1.5ft (0.4m)9s
Evening (14 May)1.5ft (0.4m)9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 2mm), mostly falling on Sat afternoon. Very mild (max 12°C on Sun morning, min 7°C on Fri night). Winds decreasing (fresh winds from the NNW on Thu afternoon, calm by Fri night).

Thu
14
Friday
15
Saturday
16
Sun
17
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
4 AM
7 AM
10 AM
1 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
0
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)
0.4
WSW
9
0.4
WSW
9
0.4
WSW
9
0.3
WSW
9
0.3
WSW
9
0.3
WSW
10
0.3
WSW
9
0.2
WSW
9
0.2
WSW
9
0.2
W
9
0.2
W
9
0.2
W
9
0.2
W
9
0.2
WSW
9
0.1
SW
13
0.4
SW
5
0.1
W
16
0.5
SW
4
0.6
WSW
4
0.2
WSW
13
1
W
6
0.3
WSW
14
0.4
WSW
14
0.5
WSW
14
Wave Graph
Metric surfscale
Energy kJ
28
27
26
16
17
18
17
8
8
7
7
7
7
8
7
7
7
8
10
18
81
41
81
104
Wind (km/h)
35
NNW
35
NNW
25
NNW
25
NNW
20
NNW
20
N
20
N
25
NW
30
NW
25
NNW
15
NW
10
NW
5
NNW
5
SSW
15
SSW
20
SW
20
WSW
15
WSW
20
WNW
10
WNW
15
NNW
15
NW
10
WNW
20
W
cross-off
cross-off
off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
cross-on
cross-on
cross-on
cross
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross
High Tide
4:22PM4.34m
4:38AM4.55m
5:06PM4.63m
5:24AM4.76m
5:49PM4.85m
6:10AM4.87m
Low Tide
10:50PM0.52m
11:15AM0.17m
11:38PM0.14m
12:00PM-0.08m
00:24AM-0.15m
12:45PM-0.23m
cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
cloud
cloud
cloud
light rain
cloud
rain showers
cloud
cloud
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:30
5:28
5:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:54
8:57
8:58
9:00
1
1
Temp °C
11
10
9
8
8
8
11
11
11
10
7
7
7
9
11
11
11
11
11
9
9
9
11
12
3
2
3
2
3
4
6
5
4
3
2
4
5
7
8
7
7
7
8
6
6
6
8
7
Swell 1
Height (m)
Direction
Period (s)
0.4
WSW
9
0.4
WSW
9
0.4
WSW
9
0.3
WSW
9
0.3
WSW
9
0.3
WSW
10
0.3
WSW
9
0.2
WSW
9
0.2
WSW
9
0.2
W
9
0.2
W
9
0.2
W
9
0.2
W
9
0.2
WSW
9
0.2
WSW
5
0.1
W
9
0.1
W
9
0.1
W
7
0.1
SW
14
0.3
SSW
4
0.5
W
6
0.5
WSW
6
0.5
WSW
6
0.5
WSW
14
Energy kJ
28
27
26
16
17
18
17
8
8
6
6
6
6
8
2
2
2
1
8
3
19
22
22
104
Swell 2
Height (m)
Direction
Period (s)
0.1
SW
15
0.1
SW
15
0.1
SW
14
0.1
SW
14
0.1
SW
14
0.1
SW
14
0.1
SW
14
0.1
SW
14
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.1
W
9
0.1
SW
13
0.1
SW
13
0.1
SW
15
0.1
W
7
0.2
WSW
13
0.2
WSW
13
0.3
WSW
14
0.4
WSW
14
0.1
W
8
Energy kJ
8
8
8
8
8
8
8
7
7
7
7
7
7
7
2
7
7
8
1
18
17
41
81
1
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
14
0.1
NE
5
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.1
W
16
0.1
S
13
0.1
W
8
0.1
W
6
0.2
SSW
4
0.2
W
12
0.1
W
9
Energy kJ
8
1
7
7
7
7
5
3
1
1
1
11
2
Wind waves
Height (m)
Direction
Period (s)
0.8
NNW
4
0.8
NNW
4
0.7
NNW
4
0.6
NNW
4
0.4
NNW
3
0.4
NNW
3
0.3
NNW
3
0.5
NW
3
0.6
NW
4
0.6
NW
4
0.4
NW
3
0.3
NW
3
0.4
SW
5
0.4
WSW
3
0.5
SW
4
0.6
WSW
4
0.4
WSW
4
1
W
6
0.5
WSW
6
Energy kJ
18
18
13
11
4
4
2
5
8
10
4
1
6
4
7
10
6
81
22
Nearest Offshore or Glassy
Rating
(10 max)
4
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
4
Distance (km)
1113
18
129
278
236
82
303
303
332
101
238
53
82
82
281
456
191
191
191
0
18
0
450
Best forecast wave conditions in South Cornwall
Rating
(10 max)
1
1
1
1
1
1
3
1
Best forecast wave conditions in United Kingdom
Rating
(10 max)
1
1
1
1
4
4
4
4
3
3
3
3
3
2
2
2
3
3
3
1
4
Header Global
Rating
(10 max)
5
5
5
5
6
5
5
5
5
5
5
5
5
5
4
5
5
5
5
5
4
5
5
8
  • 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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