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Surf Forecasts:

Constantine Bay surfForecast / Cornwall (North) / UK

information circle48hr Weather and Surf, issued 5 pm Friday 13 Mar 2026 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
10.2° C
 (Which is slightly warmer than usual)

How big are the waves at Constantine Bay today?

The current surf forecast for Constantine Bay at 11PM is: 3.5m 14s primary swell from a West direction (forecast issued at 05:00pm March 13). The wind direction is predicted to be cross-onshore.

Time (GMT) & DateWave HeightWave Period
Morning (13 Mar)--
Afternoon (13 Mar)15ft (4.5m)15s
Evening (13 Mar)13ft (4.0m)14s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Friday
13
Saturday
14
Sunday
15
Monday
16
3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM
Rating
(10 max)
0
0
0
0
0
2
2
3
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
4.5
W
4
W
4
W
3.5
W
3.5
WNW
3
W
2.5
W
2.4
W
2.2
W
2.1
W
2
W
1.8
W
1.7
W
1.6
W
1.6
W
1.7
W
2.2
W
2.5
W
3.5
WNW
3.5
WNW
3.5
WNW
4
WNW
3.5
WNW
3.5
WNW
Period(s) (?)15151414141414131313131212121111689910191818
Wave
Graph
(?)Metric surfscale
Energy kJ (?)829673305846510842423109247320231659146812939728276986396634048441689238623771077083246924
Wind
(km/h)
40
W
40
WNW
40
WNW
35
NW
25
NW
15
NW
15
WNW
10
WNW
15
WNW
15
WNW
15
WNW
20
W
15
WSW
25
SW
35
SSW
35
W
40
WNW
40
W
40
W
40
WNW
35
WNW
35
W
35
WSW
35
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononcross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		onononcross-
on		cross-
on		ononononononononcross-
on
High Tide
/ height (m)
12:44PM
4.19
1:35AM
4.41
2:18PM
4.48
2:47AM
4.86
3:14PM
4.98
3:33AM
5.42
Low Tide
/ height (m)
7:16PM
2.59
8:10AM
2.38
8:38PM
2.22
9:12AM
1.90
9:29PM
1.70
9:55AM
1.35
Friday
13
Saturday
14
Sunday
15
Monday
16
Sunrise------6:37-------6:35-------6:33-
Sunset-6:20-------6:22-------6:23------
light rain
light rain
light rain
rain showers
part cloud
cloud
clear
clear
clear
part cloud
clear
clear
cloud
cloud
cloud
light rain
part cloud
clear
part cloud
cloud
light rain
cloud
part cloud
part cloud
Rain (mm)
1112-----------1----1---
Temp. °C77778788888899911999899910
Feels °C (?)-3-3-2-1124443334324000-20112
  • 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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