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Surf Forecasts:

Constantine Bay surfForecast / Cornwall (North) / UK

information circle48hr Weather and Surf, issued 11 am Friday 21 Nov 2025 GMT
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
13.6° C
 (Which is 1.5°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 4PM is: 0.7m 14s primary swell from a West direction and 0.6m 10s secondary swell from a West direction (forecast issued at 11:00am November 21). The wind direction is predicted to be cross-onshore.

Time (GMT) & DateWave HeightWave Period
Morning (21 Nov)2ft (0.6m)10s
Afternoon (21 Nov)2ft (0.6m)14s
Evening (21 Nov)2.5ft (0.8m)13s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Friday
21
Saturday
22
Sunday
23
Monday
24
9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM
Rating
(10 max)
1
2
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.6
W
0.6
W
0.6
W
0.7
W
0.8
WNW
1
W
1
W
2.1
WSW
0.9
WNW
1
W
1
W
1
W
1
W
0.9
W
2.3
W
3
W
3.5
WNW
4
W
4.5
WNW
4.5
WNW
4
WNW
3.5
WNW
3.5
WNW
3
WNW
Period(s) (?)101414141313137131313131212789101010101099
Wave
Graph
(?)Metric surfscale
Energy kJ (?)73146142184239345340444282345339334300235467116121123134361837703052243219581515
Wind
(km/h)
10
ENE
10
S
15
SW
20
SW
25
SSW
35
SSW
45
SSW
45
SW
25
NW
20
NW
20
WNW
15
SW
20
SSW
20
SSE
30
W
50
WNW
45
WNW
45
WNW
45
WNW
50
WNW
50
WNW
45
WNW
45
WNW
40
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offcross-
off		cross-
on		cross-
on		cross-
on		crosscrosscross-
on		cross-
on		cross-
on		oncross-
on		crosscross-
off		onononononononononon
High Tide
/ height (m)
5:46PM
6.07
6:02AM
6.17
6:20PM
5.97
6:36AM
6.06
6:54PM
5.79
Low Tide
/ height (m)
11:43AM
0.79
11:56PM
0.86
12:16PM
0.86
12:29AM
0.97
12:51PM
1.01
1:04AM
1.14
Friday
21
Saturday
22
Sunday
23
Monday
24
Sunrise7:43-------7:45-------7:46-------
Sunset--4:27-------4:25-------4:24-----
clear
clear
cloud
cloud
cloud
light rain
light rain
light rain
light rain
cloud
cloud
part cloud
cloud
light rain
rain showers
cloud
part cloud
part cloud
part cloud
part cloud
rain showers
clear
rain showers
rain showers
Rain (mm)
-----1221----21-----1-11
Temp. °C778987811111110109912111011111010101010
Feels °C (?)44441-1-1367565561-100-1-1-100
  • 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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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.

View detailed surf forecast for Constantine Bay at:
surf-forecast.com

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