Constantine Bay surfForecast / Cornwall (North) / UK

information circle48hr Weather and Surf, issued 6 am Monday 27 Apr 2026 BST
Forecast update in hr  min  s Forecast update imminent
Constantine Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Constantine Bay sea temperature is
11.9° C
(Which is 1.4°C warmer than normal for this time of year)

How big are the waves at Constantine Bay today?

The current surf forecast for Constantine Bay at 10AM is: 0.6m 8s primary swell from a West-southwest direction and 0.1m 13s secondary swell from a West direction (forecast issued at 06:00am April 27). The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (27 Apr)2ft (0.6m)8s
Afternoon (27 Apr)2ft (0.6m)8s
Evening (27 Apr)1.5ft (0.5m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 8mm), mostly falling on Wed night. Very mild (max 16°C on Wed night, min 9°C on Mon night). Winds increasing (light winds from the NNE on Mon morning, near gales from the E by Wed night).

Monday
27
Tuesday
28
Wednesday
29
Thu
30
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)
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
0.7
WSW
9
0.7
WSW
8
0.6
WSW
8
0.6
WSW
8
0.6
WSW
8
0.5
WSW
8
0.9
NNW
5
1
N
5
0.9
N
5
0.7
N
5
0.4
WNW
15
0.5
W
15
0.6
W
14
0.7
W
13
0.8
W
13
0.9
W
13
1
W
12
1
W
12
1
W
12
1
W
12
0.9
W
12
0.9
W
12
0.8
W
12
0.7
W
11
Wave Graph
Metric surfscale
Energy kJ
80
73
53
51
49
35
37
52
43
27
72
109
134
173
219
255
300
300
300
290
232
228
175
123
Wind (km/h)
10
NNE
10
NE
10
NNE
15
N
20
N
20
NNE
25
NNE
20
NE
20
ENE
25
NE
30
NE
25
ENE
30
NE
25
NE
30
NE
35
NE
35
ENE
40
ENE
30
E
40
E
45
E
50
E
55
E
50
ESE
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
cross-off
High Tide
3:32PM5.32m
3:53AM5.68m
4:20PM5.66m
4:37AM5.96m
4:59PM5.96m
Low Tide
9:32AM1.40m
9:52PM1.43m
10:20AM1.11m
10:38PM1.13m
11:00AM0.88m
11:16PM0.88m
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
cloud
cloud
cloud
light rain
cloud
part cloud
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:01
5:58
5:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:32
8:34
8:36
8:37
1
1
Temp °C
12
13
14
15
14
13
11
12
10
9
9
11
12
13
12
9
9
9
11
13
15
15
16
13
9
10
11
11
9
9
6
8
5
4
2
5
5
8
5
1
0
0
4
5
6
5
5
3
Swell 1
Height (m)
Direction
Period (s)
0.7
WSW
9
0.7
WSW
8
0.6
WSW
8
0.6
WSW
8
0.6
WSW
8
0.5
WSW
8
0.5
WSW
8
0.5
WSW
8
0.5
WSW
8
0.7
N
5
0.4
WNW
15
0.5
W
15
0.6
W
14
0.7
W
13
0.8
W
13
0.9
W
13
1
W
12
1
W
12
1
W
12
1
W
12
0.9
W
12
0.9
W
12
0.8
W
12
0.7
W
11
Energy kJ
80
73
53
51
49
35
35
35
34
27
72
109
134
173
219
255
300
300
300
290
232
228
175
123
Swell 2
Height (m)
Direction
Period (s)
0.1
W
13
0.1
W
13
0.1
W
13
0.1
W
12
0.2
W
12
0.2
W
12
0.2
W
11
0.3
W
11
0.3
W
10
0.4
WSW
8
0.4
WSW
8
0.3
WSW
8
0.3
WSW
7
0.3
W
9
0.4
WSW
9
0.3
WSW
9
0.8
NNE
6
0.2
WNW
18
0.2
WNW
18
0.3
WNW
16
Energy kJ
4
3
3
3
11
11
10
21
19
19
19
13
10
15
28
16
41
31
30
52
Swell 3
Height (m)
Direction
Period (s)
0.1
W
18
0.1
W
17
0.2
W
16
0.3
W
10
0.3
W
10
0.3
W
10
0.3
W
9
0.3
WSW
7
0.1
W
7
0.1
W
20
Energy kJ
6
6
20
18
18
17
15
10
1
7
Wind waves
Height (m)
Direction
Period (s)
0.4
N
3
0.7
NNW
4
0.9
NNW
5
1
N
5
0.9
N
5
0.4
NE
3
0.8
NNE
5
0.9
NNE
5
0.9
NNE
5
1
NNE
5
1
NNE
5
1.1
NNE
5
1.2
NE
5
1.2
NE
6
1.3
NE
6
1.3
NE
6
0.9
E
4
1.2
ENE
4
1.3
E
5
1.3
E
5
Energy kJ
2
16
37
52
43
2
32
35
39
56
58
66
85
92
116
118
26
50
72
70
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
2
1
2
1
1
1
1
1
2
2
2
2
2
Distance (km)
0
0
0
7
44
247
80
18
55
55
125
54
56
54
123
271
265
268
268
223
223
216
219
216
Best forecast wave conditions in North Cornwall
Rating
(10 max)
1
1
1
1
1
2
Best forecast wave conditions in United Kingdom
Rating
(10 max)
2
1
1
1
1
1
1
1
1
1
1
2
1
2
2
3
3
3
3
4
4
4
5
4
Header Global
Rating
(10 max)
8
7
6
6
6
6
5
5
5
5
5
5
5
6
8
9
9
8
7
8
8
6
6
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

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Constantine Bay surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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