Chapel Porth surfForecast / Cornwall (North) / UK

information circle48hr Weather and Surf, issued 12 pm Saturday 16 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
12.5° C
(Which is slightly warmer than usual)

How big are the waves at Chapel Porth today?

The current surf forecast for Chapel Porth at 8PM is: 1.5m 6s primary swell from a West direction and 0.2m 5s secondary swell from a North direction, 0.1m 13s secondary swell from a Southwest direction (forecast issued at 12:00pm May 16). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (16 May)2.5ft (0.8m)5s
Afternoon (16 May)3.5ft (1.1m)5s
Evening (16 May)5ft (1.6m)6s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 15mm), heaviest on Mon night. Very mild (max 13°C on Mon night, min 9°C on Sun night). Mainly fresh winds.

Sat
16
Sunday
17
Monday
18
Tue
19
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
4 AM
7 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
2
0
0
1
0
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)
0.9
W
5
1
W
5
1.1
W
5
1.4
W
6
1.6
W
6
1.8
WNW
7
1.7
WNW
7
0.9
WNW
14
1.9
WNW
13
2
WNW
13
2.1
WNW
13
2
W
12
2.2
W
12
1.5
WNW
12
2.2
W
12
2.1
W
12
1.9
W
12
1.8
W
11
1.8
W
11
1.2
WNW
11
1
WNW
11
1.6
SSW
6
2.1
SW
7
1.9
SW
7
Wave Graph
Metric surfscale
Energy kJ
37
52
65
123
213
276
255
366
1229
1259
1344
1234
1483
609
1365
1208
946
771
750
343
240
191
371
341
Wind (km/h)
20
W
25
W
25
WSW
30
WNW
25
W
25
WNW
20
WNW
20
WNW
20
W
25
W
20
W
25
W
25
W
25
WSW
20
WSW
15
SW
20
SW
20
SW
25
SSW
25
SSE
30
SSE
25
SSW
30
SW
35
WSW
cross-on
cross-on
cross
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
High Tide
5:35PM6.54m
5:57AM6.63m
6:20PM6.70m
6:43AM6.64m
7:06PM6.70m
Low Tide
11:33AM0.17m
11:55PM0.11m
12:18PM0.06m
00:42AM0.00m
1:04PM0.10m
1:31AM0.06m
cloud
cloud
light rain
clear
cloud
cloud
cloud
cloud
cloud
cloud
light rain
cloud
light rain
light rain
light rain
rain showers
light rain
light rain
cloud
light rain
light rain
light rain
light rain
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:33
5:31
5:30
5:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:01
9:02
9:04
9:06
1
1
1
1
1
1
1
1
1
2
3
1
Temp °C
11
12
11
11
10
10
10
10
11
11
11
11
9
9
10
10
11
12
12
11
12
13
13
13
7
7
6
5
4
4
5
5
6
5
6
5
3
3
5
6
7
8
7
6
7
9
8
7
Swell 1
Height (m)
Direction
Period (s)
0.5
W
8
0.2
N
5
0.2
WNW
15
0.2
N
5
0.1
SW
13
0.6
WNW
14
0.9
WNW
14
1.9
WNW
13
2
WNW
13
2.1
WNW
13
0.1
SW
12
0.1
S
12
1.5
WNW
12
0.1
S
12
2.1
W
12
1.9
W
12
1.8
W
11
0.1
S
20
1.2
WNW
11
1
WNW
11
0.8
WNW
10
0.6
WNW
10
0.5
WNW
10
Energy kJ
29
2
21
2
6
158
366
1229
1259
1344
6
3
609
3
1208
946
771
7
343
240
131
77
56
Swell 2
Height (m)
Direction
Period (s)
0.3
N
5
0.2
W
9
0.2
N
5
0.1
SW
13
0.1
SW
13
0.1
W
16
0.4
WNW
12
0.1
SW
12
0.1
S
12
0.1
S
12
0.1
S
12
0.1
S
12
0.1
S
14
0.1
S
14
0.1
S
14
0.1
S
20
0.1
S
20
0.1
S
19
0.1
SW
19
0.1
SW
19
0.1
W
16
0.1
W
15
Energy kJ
5
6
2
7
7
5
47
6
3
3
3
3
4
4
4
8
7
7
15
14
5
4
Swell 3
Height (m)
Direction
Period (s)
0.2
W
9
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.1
SW
12
0.1
S
12
0.1
S
13
0.1
S
13
0.1
W
16
0.1
S
19
0.1
SW
19
Energy kJ
7
7
7
7
7
6
6
3
3
3
5
7
14
Wind waves
Height (m)
Direction
Period (s)
0.9
W
5
1
W
5
1.1
W
5
1.4
W
6
1.6
W
6
1.8
WNW
7
1.7
WNW
7
1.6
WNW
7
1.6
WNW
8
2
W
12
2.2
W
12
1.7
W
7
2.2
W
12
1.8
W
11
1.2
SW
6
1.5
SSW
6
1.6
SSW
6
2.1
SW
7
1.9
SW
7
Energy kJ
37
52
65
123
213
276
255
225
295
1234
1483
290
1365
750
88
141
191
371
341
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
3
4
1
1
4
3
1
3
2
2
2
2
2
2
1
1
Distance (km)
212
502
505
507
212
221
104
64
221
500
56
56
252
212
151
16
16
16
16
1
252
210
496
496
Best forecast wave conditions in North Cornwall
Rating
(10 max)
3
3
3
2
2
Best forecast wave conditions in United Kingdom
Rating
(10 max)
3
3
3
2
2
3
3
4
3
4
4
4
4
4
3
3
3
3
2
2
3
2
2
2
Header Global
Rating
(10 max)
5
5
5
6
5
4
4
4
6
9
9
7
4
4
5
7
5
4
5
5
4
4
4
4
  • 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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