St Ives Harbour Wall surf break

St Ives Harbour Wall surfForecast / Cornwall (North) / UK

information circle48hr Weather and Surf, issued 5 pm Wednesday 18 Feb 2026 GMT
Forecast update in hr  min  s Forecast update imminent
St Ives Harbour Wall surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's St Ives Harbour Wall sea temperature is
10.2° C
(Which is normal for this time of year)


How big are the waves at St Ives Harbour Wall today?

The current surf forecast for St Ives Harbour Wall at 2AM is: 3.5m 12s primary swell from a West direction and 1.1m 9s secondary swell from a South-southwest direction, 0.9m 5s secondary swell from a North-northeast direction (forecast issued at 05:00pm February 18). The wind direction is predicted to be cross-shore.

Time (GMT) & DateWave HeightWave Period
Morning (19 Feb)16ft (5.0m)14s
Afternoon (19 Feb)16ft (5.0m)13s
Evening (19 Feb)11ft (3.5m)12s

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

Updates in  hr  min  s Forecast update imminent
Wednesday
18
Thursday
19
Friday
20
Saturday
21
3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM
Rating
(10 max)
1
1
0
0
1
0
3
0
0
0
2
2
2
2
1
2
2
2
4
0
6
2
8
4
Swell
Height Map
Wave Height (m) & direction (?)
2.4
WSW
2.5
W
2.5
W
3
W
3.5
W
5
W
5
W
5.5
W
5
W
4.5
WNW
3.5
W
3
W
3
W
3
WSW
3
WSW
3.5
WSW
3.5
W
3.5
W
3.5
W
4
W
4
W
2.5
W
4
W
3
W
Period(s) (?)1112121213141414131312121111891011202018181817
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1338198518062346392510722111471202383375927392526671998181512812016254828311033911706110804200107695226
Wind
(km/h)
25
ESE
15
NE
30
N
40
NNW
30
NW
35
NNW
35
NW
40
NW
50
NW
40
NW
35
WNW
25
WSW
30
SW
40
SW
45
SW
45
WSW
40
WSW
40
SW
40
SW
45
WSW
35
WSW
35
WSW
25
SW
30
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crossoncross-
on
crosscrosscrosscrosscrosscrosscrosscross-
off
cross-
off
offoffoffoffoffoffoffcross-
off
offcross-
off
offoff
High Tide
/ height (m)
5:51PM
5.85
6:07AM
6.20
6:25PM
6.00
6:41AM
6.27
7:00PM
6.02
7:17AM
6.19
Low Tide
/ height (m)
12:10AM
0.19
12:32PM
0.06
12:44AM
0.10
1:06PM
0.05
1:19AM
0.15
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunrise------7:26-------7:24-------7:22-
Sunset5:44-------5:45-------5:46-------
light rain
mod rain
light rain
cloud
part cloud
cloud
cloud
part cloud
cloud
clear
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
Rain (mm)
461---------------------
Temp. °C11988989109999101011111211111212111212
Feels °C (?)751-12012-1013313354335486
  • 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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