St Ives Harbour Wall surf break

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

information circle48hr Weather and Surf, issued 6 pm Sunday 13 Jul 2025 BST
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
16.7° C
(Which is slightly warmer than usual)


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

The current surf forecast for St Ives Harbour Wall at 11PM is: 0.9m 9s primary swell from a West direction (forecast issued at 06:00pm July 13). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (13 Jul)--
Afternoon (13 Jul)2.5ft (0.8m)9s
Evening (13 Jul)3ft (0.9m)9s

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

Updates in  hr  min  s Forecast update imminent
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Mon
21
4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.8
W
0.8
W
0.9
W
1.2
W
0.9
W
1.8
WSW
2.2
WSW
2.4
WSW
2.4
WSW
2.5
WSW
2.5
WSW
3
WSW
3
W
3.5
W
4
W
4.5
W
4
W
4
W
3.5
W
3
W
2.4
W
2.1
W
1.8
W
1.8
W
1.7
W
1.6
W
1.5
W
1.5
W
1.5
W
1.5
W
1.6
W
1.5
W
1.5
W
1.5
W
1.4
WSW
1.4
W
1.4
W
1.3
WSW
1.2
WSW
1.2
WSW
1.1
WSW
1
WSW
1
WSW
1
WSW
1.1
W
1.2
W
1.3
W
0.1
SW
1.2
W
0.1
SW
0.1
SW
1.5
WSW
1.5
WSW
1.6
WSW
1.8
WSW
2
W
1.7
W
2.1
SSW
3
SW
3
WSW
Period(s) (?)99999888889991010111111111010999888788999999998889998881481414666789789
Wave
Graph
(?)Metric surfscale
Energy (?)1141041272221194375556747688671137133117272354341242313925332324341633108476050350336829425324624927039535637236331831131427422721218017017016618120822781898716717521634354843578411321567
Wind
(km/h)
25
SSE
15
SSW
20
WSW
25
WSW
25
SSW
30
WSW
35
WSW
35
WSW
35
WSW
35
WSW
35
SW
40
SW
45
WSW
45
WSW
45
WSW
45
WSW
45
W
40
W
35
W
25
W
15
W
15
SW
25
SW
30
WSW
30
WSW
25
WSW
25
WSW
20
WSW
20
WSW
20
SW
25
SW
25
SW
25
SW
20
SW
15
WSW
10
W
10
WSW
5
WNW
5
NNW
10
NNW
10
NNW
10
N
5
N
5
N
0
SSW
5
W
10
WSW
20
SW
25
SW
30
SSW
40
SSW
30
SW
25
WSW
30
WSW
30
W
30
W
35
W
30
W
30
W
25
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
offoffoffoffoffoffoffoffoffoffoffoffoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offoffoffoffoffoffoffoffoffoffoffoffoffoffcross-
off
cross-
off
glasscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
glasscross-
off
offoffoffcross-
off
cross-
off
offoffoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
7:45PM
5.79
8:05AM
5.50
8:25PM
5.80
8:46AM
5.46
9:06PM
5.73
9:30AM
5.36
9:52PM
5.57
10:19AM
5.20
10:43PM
5.34
11:14AM
5.01
11:42PM
5.09
12:18PM
4.85
12:51AM
4.89
1:30PM
4.80
Low Tide
/ height (m)
1:49PM
0.60
2:15AM
0.53
2:28PM
0.58
2:55AM
0.53
3:08PM
0.64
3:37AM
0.61
3:52PM
0.78
4:23AM
0.77
4:40PM
0.97
5:13AM
0.98
5:36PM
1.18
6:13AM
1.20
6:42PM
1.36
7:22AM
1.36
7:59PM
1.41
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sunday
20
Mon
21
Sunrise-----5:26-------5:26-------5:28-------5:30-------5:31-------5:31-------5:33------
Sunset-9:28-------9:28-------9:27-------9:25-------9:24-------9:23-------9:22-------9:22--
cloudcloudclearclearclearrain showersclearclearclearclearclearpart cloudpart cloudpart cloudcloudcloudpart cloudpart cloudcloudclearcloudcloudlight rainlight raincloudcloudcloudcloudcloudpart cloudcloudcloudcloudpart cloudpart cloudcloudcloudcloudlight raincloudpart cloudclearpart cloudcloudpart cloudcloudpart cloudcloudcloudlight rainlight rainrain showersrain showersclearpart cloudclearclearclearclearpart cloud
Rain (mm)
-----1----------------35--------------1----------1111-------
Temp. °C222018161716171717171616161617171717161617171818191818181818191919191918181817181818171716161718181717171716171717171616
Feels °C (?)201916121311101010101088899910101216171615161516171616161617181919192018181717171717161615141311131311111210111111
  • 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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