St Ives Harbour Wall Surf Break

Lat Long: 50.21° N 5.48° W

St Ives Harbour Wall 48 hour detailed Surf Forecast

Issued: 12 pm 15 Aug 2026 (local time)

Forecast update in  hr  min

Today's St Ives Harbour Wall sea temperature is
18.3° C
1.2° 

St Ives Harbour Wall surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at St Ives Harbour Wall today (15 Aug):

  • Morning surf: Morning surf (15 Aug, local time) - 2.5ft (0.8m), 8s period with W swell.
  • Afternoon surf: Afternoon surf (15 Aug, local time) - 3ft (0.9m), 8s period with W swell.
  • Evening surf: Evening surf (15 Aug, local time) - 2.5ft (0.8m), 8s period with W swell.

The current surf forecast for St Ives Harbour Wall at 8PM is: 0.8m 8s primary swell from a West direction and 0.9m 5s secondary swell from a North direction (forecast issued at 12:00pm August 15). An open ocean swell of 0.1m 12s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (15 Aug)2.5ft (0.8m)8s
Afternoon (15 Aug)3ft (0.9m)8s
Evening (15 Aug)2.5ft (0.8m)8s

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


Short Range Forecast

Mostly dry. Very mild (max 19°C on Sun afternoon, min 16°C on Sat night). Mainly fresh winds.

Sat
15
Sunday
16
Monday
17
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
W
8
0.9
W
8
0.9
W
8
0.8
W
8
0.7
W
8
0.7
W
8
0.9
N
5
0.5
W
7
0.4
WNW
7
0.6
W
7
0.4
W
7
0.4
W
7
0.3
W
7
0.3
W
7
0.3
W
7
0.3
WNW
9
0.9
WNW
5
0.9
WNW
8
0.9
WNW
8
0.9
WNW
7
0.9
WNW
7
Wave Graph
Metric surfscale
Energy kJ
80
98
95
74
55
55
34
27
16
38
15
15
13
12
12
17
40
119
96
91
82
Wind (km/h)
30
N
30
N
30
N
30
N
25
N
25
N
20
N
20
N
15
N
15
NNW
20
NW
20
NW
15
WNW
20
WNW
20
WNW
15
NW
20
WNW
20
WNW
25
WNW
20
WNW
20
W
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
7:27AM6.06m
7:46PM6.31m
8:06AM5.92m
8:24PM6.05m
8:44AM5.67m
9:03PM5.67m
Low Tide
1:50PM0.04m
2:14AM0.05m
2:27PM0.22m
2:51AM0.34m
3:04PM0.54m
clear
clear
clear
clear
clear
cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:09
6:11
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:40
8:39
8:37
 mm
Temp °C
17
18
17
17
16
16
16
16
18
18
19
18
17
18
19
19
19
19
18
18
17
Feels °C
13
14
12
13
11
12
12
13
16
16
16
15
15
17
18
18
18
17
15
16
15
  • 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
How to use the Wavefinder 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our St Ives Harbour Wall 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.


Nearest locationNearest