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Surf Forecasts:

St Ives Harbour Wall surf break

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

information circle48hr Weather and Surf, issued 11 pm Friday 21 Nov 2025 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
13.4° C
 (Which is 1.3°C warmer than 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 4AM is: 1.1m 13s primary swell from a West direction (forecast issued at 11:00pm November 21). An open ocean swell of 1.5m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (GMT) & DateWave HeightWave Period
Morning (22 Nov)8ft (2.4m)7s
Afternoon (22 Nov)3.5ft (1.0m)13s
Evening (22 Nov)3.5ft (1.1m)13s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Saturday
22
Sunday
23
Monday
24
9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM
Rating
(10 max)
1
1
0
0
0
0
0
2
2
2
0
0
0
0
1
1
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1
W
1.1
W
1.1
W
1
W
2.4
SW
1.1
W
1
W
1
W
1.1
W
1
W
2
W
2.5
W
3
W
3.5
W
3.5
W
4
W
3.5
WNW
3.5
WNW
3.5
WNW
3.5
WNW
3.5
WNW
3
WNW
2.4
WNW
2.1
W
Period(s) (?)14131313713131313126789101010109999910
Wave
Graph
(?)Metric surfscale
Energy kJ (?)3614234173455794113353303802953056531288190323872725264624952096189517751546919861
Wind
(km/h)
25
SW
35
SSW
40
SSW
45
SSW
35
SSW
25
NNW
20
NW
10
W
15
SW
25
SSW
35
W
40
WNW
40
WNW
40
WNW
45
WNW
45
WNW
45
WNW
50
WNW
50
WNW
50
WNW
45
NW
30
NNW
40
NNE
30
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffcross-
off		cross-
off		cross-
off		cross-
on		crosscross-
off		offoffcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscross-
on		cross-
on		cross-
on
High Tide
/ height (m)
5:45AM
5.56
6:03PM
5.36
6:19AM
5.46
6:37PM
5.20
6:54AM
5.30
Low Tide
/ height (m)
11:46PM
0.81
12:07PM
0.81
12:20AM
0.92
12:42PM
0.94
12:55AM
1.06
1:20PM
1.12
Saturday
22
Sunday
23
Monday
24
Sunrise----7:45-------7:47-------7:48---
Sunset------4:29-------4:28-------4:27-
cloud
cloud
light rain
light rain
light rain
cloud
part cloud
cloud
part cloud
light rain
part cloud
light rain
light rain
part cloud
part cloud
part cloud
clear
clear
part cloud
cloud
light rain
rain showers
rain showers
clear
Rain (mm)
--252----1-11-------121-
Temp. °C89910111111111111121111101110101010109101010
Feels °C (?)2111466876532010-1-1-1-10312
  • 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 St Ives Harbour Wall at:
surf-forecast.com

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