Chapel Porth surfForecast / Cornwall (North) / UK

information circle48hr Weather and Surf, issued 12 am Wednesday 27 May 2026 BST
Forecast update in hr  min  s Forecast update imminent
Chapel Porth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Chapel Porth sea temperature is
13.2° C
(Which is slightly warmer than usual)

How big are the waves at Chapel Porth today?

The current surf forecast for Chapel Porth at 3AM is: 1.0m 11s primary swell from a West direction and 0.1m 19s secondary swell from a Southwest direction (forecast issued at 12:00am May 27). An open ocean swell of 0.2m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (27 May)3ft (0.9m)10s
Afternoon (27 May)2.5ft (0.8m)10s
Evening (27 May)2.5ft (0.7m)10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Tue night. Warm (max 24°C on Tue night, min 13°C on Thu afternoon). Mainly fresh winds.

Wednesday
27
Thursday
28
Friday
29
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)
1
1
1
0
0
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
1
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1
W
11
1
W
11
0.9
WNW
11
0.9
W
10
0.8
W
10
0.8
W
10
0.7
W
10
0.7
W
10
0.7
W
10
0.6
W
10
0.6
W
10
0.5
W
9
0.3
SW
16
0.4
SW
16
0.3
SW
16
0.3
SW
16
0.3
SW
16
0.3
SW
15
0.4
SW
15
0.4
SW
15
0.4
SW
15
0.6
W
12
0.7
WSW
11
0.8
WSW
11
Wave Graph
Metric surfscale
Energy kJ
242
238
187
171
133
130
98
96
96
70
65
43
42
66
41
41
41
36
76
58
75
104
128
161
Wind (km/h)
5
E
10
ENE
15
ESE
30
ESE
30
ESE
25
SE
20
SE
15
SE
10
SSE
10
SSE
10
SSE
20
S
20
SSW
20
SW
20
W
10
WNW
10
W
10
W
10
WNW
10
WNW
10
WNW
10
NW
10
NNW
5
NNW
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
off
off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross-on
on
cross-on
on
on
on
on
High Tide
3:04AM5.20m
3:32PM5.18m
3:52AM5.33m
4:15PM5.38m
4:34AM5.46m
4:54PM5.56m
Low Tide
9:32AM1.34m
9:54PM1.38m
10:16AM1.22m
10:37PM1.22m
10:55AM1.11m
cloud
clear
rain showers
clear
clear
clear
clear
clear
part cloud
part cloud
clear
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:20
5:18
5:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:15
9:16
9:17
1
Temp °C
23
23
20
19
20
20
18
16
15
15
15
17
19
17
13
13
13
13
13
14
15
15
14
14
23
23
19
15
17
17
17
15
14
14
14
15
17
15
10
12
12
12
12
12
13
13
12
13
Swell 1
Height (m)
Direction
Period (s)
1
W
11
1
W
11
0.9
WNW
11
0.9
W
10
0.8
W
10
0.8
W
10
0.7
W
10
0.7
W
10
0.7
W
10
0.6
W
10
0.6
W
10
0.5
W
9
0.5
W
9
0.4
WNW
9
0.4
WNW
9
0.6
SW
4
0.5
SW
4
0.5
SW
4
0.4
W
5
0.5
W
5
0.5
W
5
0.6
W
12
0.7
WSW
11
0.8
WSW
11
Energy kJ
242
238
187
171
133
130
98
96
96
70
65
43
42
27
27
11
9
8
7
11
13
104
128
161
Swell 2
Height (m)
Direction
Period (s)
0.2
SSE
5
0.1
SW
19
0.2
N
4
0.3
NNW
4
0.3
NNW
5
0.4
NNW
5
0.4
N
5
0.3
N
5
0.3
N
5
0.2
N
5
0.2
SSW
16
0.2
SSW
16
0.3
SW
16
0.4
SW
16
0.3
SW
16
0.4
W
9
0.4
W
9
0.4
W
8
0.4
SW
15
0.4
SW
15
0.5
W
12
0.5
W
6
0.6
W
7
0.7
W
7
Energy kJ
3
15
1
3
4
8
8
4
4
2
25
25
41
66
41
25
24
22
76
58
75
18
32
51
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
19
0.1
SW
13
0.2
S
5
0.1
SW
18
0.2
SSW
18
0.2
SSW
18
0.2
SSW
18
0.2
SSW
18
0.1
SW
18
0.2
SSW
17
0.2
N
5
0.1
SW
12
0.1
SW
12
0.3
SW
16
0.3
SW
16
0.3
SW
15
0.3
W
8
0.3
WSW
13
0.4
SW
15
0.4
SW
16
0.4
SW
16
0.4
SW
16
Energy kJ
15
7
2
12
30
30
30
30
12
27
2
6
6
41
41
36
12
35
60
62
64
65
Wind waves
Height (m)
Direction
Period (s)
0.4
E
4
0.2
SSE
5
0.3
ESE
4
0.6
SE
3
0.8
SE
4
0.5
SE
5
0.4
SSE
5
0.3
S
5
0.3
S
5
0.3
S
3
0.3
SSW
3
0.4
SSW
3
0.5
SSW
4
0.5
SW
4
0.6
SW
4
Energy kJ
5
3
3
8
18
12
10
4
4
1
2
3
7
7
11
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
0
0
0
7
193
0
0
0
0
0
0
1
20
20
261
20
20
26
20
20
20
22
22
22
Best forecast wave conditions in North Cornwall
Rating
(10 max)
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
Best forecast wave conditions in United Kingdom
Rating
(10 max)
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
Header Global
Rating
(10 max)
7
7
9
9
7
8
6
6
9
9
9
7
9
8
7
7
6
6
6
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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