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Surf Forecasts:

The Breakwater-St Ives 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
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
10.5° 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: 4.5m 15s primary swell from a West direction and 4.0m 15s secondary 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)16ft (5.0m)15s
Evening (13 Mar)15ft (4.5m)15s

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
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
1
2
1
1
1
1
2
2
0
0
0
0
0
0
0
0
!
!
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
5
W
4.5
W
4.5
W
4
W
3.5
W
3
W
3
W
2.5
W
2.5
W
2.4
W
2.2
W
2
W
1.9
W
1.8
W
1.5
W
1.9
W
2.3
W
2.5
W
3.5
WNW
3.5
WNW
4
WNW
4.5
WNW
4.5
W
4.5
W
Period(s) (?)151515151414141413131313121212126891021191818
Wave
Graph
(?)Metric surfscale
Energy kJ (?)108469446888574105416414735202637216619921609127310809426619464428441728254013796131911474212451
Wind
(km/h)
40
W
40
WNW
40
WNW
35
NW
25
NW
20
NW
15
WNW
15
WNW
20
WNW
20
NW
15
WNW
20
W
15
WSW
25
SW
35
SW
35
W
40
WNW
35
W
40
W
40
WNW
35
W
35
W
35
WSW
35
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscross-
off		cross-
off		cross-
off		crosscrosscrosscrosscrosscrosscrosscross-
off		cross-
off
High Tide
/ height (m)
12:34PM
3.78
1:23AM
3.99
2:04PM
4.04
2:31AM
4.38
2:58PM
4.47
3:17AM
4.87
Low Tide
/ height (m)
7:00PM
2.32
7:56AM
2.13
8:24PM
1.99
8:59AM
1.69
9:16PM
1.52
9:42AM
1.19
Friday
13
Saturday
14
Sunday
15
Monday
16
Sunrise------6:39-------6:35-------6:33-
Sunset-6:22-------6:23-------6:24------
light rain
rain showers
light rain
rain showers
part cloud
cloud
cloud
clear
part cloud
clear
clear
clear
cloud
cloud
cloud
light rain
clear
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
Rain (mm)
1111-----------1--------
Temp. °C76777789988889911999999910
Feels °C (?)-3-4-2-212343333342400001113
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our The Breakwater-St Ives 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 The Breakwater-St Ives at:
surf-forecast.com

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