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Surf Forecasts:

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

information circle48hr Weather and Surf, issued 11 am Tuesday 17 Feb 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
10.2° C
 (Which is normal for this time of year)

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

The current surf forecast for The Breakwater-St Ives at 6PM is: 2.3m 12s primary swell from a West direction and 0.4m 7s secondary swell from a North direction (forecast issued at 11:00am February 17). An open ocean swell of 0.9m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (GMT) & DateWave HeightWave Period
Morning (17 Feb)10ft (3.0m)13s
Afternoon (17 Feb)8ft (2.5m)13s
Evening (17 Feb)6ft (1.9m)12s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
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)
3
3
2
2
0
3
2
2
1
3
2
1
0
0
0
!
0
0
0
0
!
2
2
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
3
W
3
W
2.5
W
2.3
W
1.9
W
1.8
W
2.2
WSW
2.3
WSW
2.3
WSW
2.5
WSW
2.5
WSW
3
W
3.5
W
3.5
W
4.5
W
5.5
WSW
6.5
W
5.5
WNW
5
WNW
4.5
WNW
4
W
3
W
3
W
2.5
W
Period(s) (?)131313121212121111111112121213141414131312121111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)35662833220915441019925126912601194143617522499368536157748129911646712605816062794286277321061768
Wind
(km/h)
10
E
25
SE
30
SE
35
SE
45
ESE
15
ESE
15
SE
20
SE
30
SE
15
SSE
15
WNW
30
WNW
45
NW
45
NW
45
NW
45
NW
60
NW
50
NW
45
WNW
40
WNW
30
WNW
25
WSW
30
SW
40
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscross-
off		cross-
off		cross-
off
High Tide
/ height (m)
5:17PM
5.61
5:33AM
5.99
5:51PM
5.85
6:07AM
6.20
6:25PM
6.00
Low Tide
/ height (m)
11:26AM
0.48
11:37PM
0.39
11:59AM
0.21
12:10AM
0.19
12:32PM
0.06
12:44AM
0.10
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Sunrise7:30-------7:28-------7:26-------
Sunset--5:42-------5:44-------5:45-----
cloud
cloud
light rain
mod rain
mod rain
light rain
light rain
cloud
light rain
light rain
light rain
mod rain
light rain
light rain
cloud
part cloud
light rain
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
Rain (mm)
--17621-134941--1-------
Temp. °C777789109101199988999999101010
Feels °C (?)310-1-167548530-2-1-1-4-2-1-12432
  • 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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View detailed surf forecast for The Breakwater-St Ives at:
surf-forecast.com

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