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Surf Forecasts:

The Breakwater-St Ives surfForecast / Cornwall (North) / UK

information circle48hr Weather and Surf, issued 5 pm Sunday 15 Mar 2026 GMT
Forecast update in hr  min  s Forecast update imminent
The Breakwater-St Ives surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's The Breakwater-St Ives sea temperature is
10.4° C
 (Which is slightly warmer than usual)

How big are the waves at The Breakwater-St Ives today?

The current surf forecast for The Breakwater-St Ives at 10PM is: 3.0m 9s primary swell from a West-northwest direction and 0.2m 25s secondary swell from a West direction (forecast issued at 05:00pm March 15). The wind direction is predicted to be cross-shore.

Time (GMT) & DateWave HeightWave Period
Morning (15 Mar)--
Afternoon (15 Mar)7ft (2.2m)7s
Evening (15 Mar)10ft (3.0m)8s

Table - waves today at The Breakwater-St Ives. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
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
!
!
!
!
!
2
2
3
2
2
2
2
3
4
4
3
3
2
!
!
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.2
W
2.5
W
3
WNW
3.5
WNW
4
WNW
4
WNW
3.5
WNW
3.5
WNW
3.5
W
3
W
2.1
WNW
2.5
W
2.5
W
2.4
W
2.1
WNW
2.3
WNW
2.3
W
2.5
W
2.5
W
2.4
W
2.3
W
1.9
W
3.5
W
3.5
W
Period(s) (?)77892019181817161616151414131313131312181716
Wave
Graph
(?)Metric surfscale
Energy kJ (?)426688121318851133710658865177406387525022263598292123791587179218622149204317961572239766415810
Wind
(km/h)
40
W
40
WNW
40
W
35
WNW
35
W
30
WSW
30
WSW
35
SW
35
SW
35
SW
35
SSW
35
SSW
40
SSW
35
S
35
S
35
S
35
S
25
S
20
SSE
15
SE
15
ESE
30
ESE
40
ESE
40
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscrosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offoffoffoffoffoffoffoffcross-
off		cross-
off		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
2:58PM
4.47
3:17AM
4.87
3:39PM
4.93
3:54AM
5.36
4:14PM
5.39
4:29AM
5.81
Low Tide
/ height (m)
9:16PM
1.52
9:42AM
1.19
9:56PM
1.04
10:20AM
0.71
10:33PM
0.60
10:55AM
0.29
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Sunrise------6:33-------6:31-------6:30-
Sunset-6:24-------6:27-------6:29------
clear
clear
clear
part cloud
cloud
part cloud
cloud
cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C11999999101010999910111111111010101112
Feels °C (?)200112222322123446766434
  • 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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View detailed surf forecast for The Breakwater-St Ives at:
surf-forecast.com

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