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

information circle48hr Weather and Surf, issued 6 pm Sunday 26 Apr 2026 BST
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
11.6° C
(Which is slightly warmer than usual)

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

The current surf forecast for The Breakwater-St Ives at 1AM is: 0.6m 8s primary swell from a West-southwest direction and 0.5m 9s secondary swell from a West direction (forecast issued at 06:00pm April 26). The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (27 Apr)2.5ft (0.7m)8s
Afternoon (27 Apr)2ft (0.6m)8s
Evening (27 Apr)2ft (0.6m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 13mm), heaviest on Wed morning. Very mild (max 14°C on Sun afternoon, min 8°C on Tue night). Winds increasing (calm on Sun afternoon, strong winds from the ENE by Wed morning).

Sun
26
Monday
27
Tuesday
28
Wed
29
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
1 AM
4 AM
7 AM
10 AM
1 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
0
0
0
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
0.7
SW
8
0.7
SW
8
0.7
SW
8
0.6
WSW
8
0.8
WSW
9
0.7
WSW
8
0.7
WSW
8
0.6
WSW
8
0.5
W
8
0.6
WSW
8
1
N
5
1
N
5
0.3
W
16
0.3
W
16
0.5
W
15
0.6
W
14
0.8
W
14
0.9
W
13
0.9
W
13
1
W
13
1.1
W
12
1.1
W
12
1.1
W
12
1
W
12
Wave Graph
Metric surfscale
Energy kJ
69
67
67
45
84
70
68
49
33
48
49
52
46
44
106
148
232
284
276
316
359
365
359
287
Wind (km/h)
5
N
10
N
10
NE
10
NNE
15
NNE
15
NNE
10
NNE
15
NNE
20
NNE
20
NNE
25
NNE
25
NNE
20
NE
20
NE
30
NE
25
NE
30
NE
25
NE
30
NE
30
NE
30
NE
30
NE
40
ENE
35
ENE
on
on
cross-on
on
on
cross-on
cross-on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
High Tide
2:17PM4.47m
2:43AM4.83m
3:17PM4.76m
3:37AM5.10m
4:04PM5.06m
4:20AM5.33m
Low Tide
8:40PM1.54m
9:18AM1.22m
9:39PM1.26m
10:08AM0.96m
10:26PM0.99m
10:49AM0.75m
cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
cloud
part cloud
part cloud
clear
part cloud
clear
light rain
cloud
heavy rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:05
6:03
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:31
8:34
8:35
8:37
1
12
Temp °C
14
13
13
12
12
12
13
14
13
13
11
10
11
10
9
11
12
12
11
9
8
8
10
10
13
11
11
10
9
9
10
10
8
9
5
5
6
5
2
5
6
7
5
2
0
1
2
3
Swell 1
Height (m)
Direction
Period (s)
0.7
SW
8
0.7
SW
8
0.7
SW
8
0.6
WSW
8
0.8
WSW
9
0.7
WSW
8
0.7
WSW
8
0.6
WSW
8
0.5
W
8
0.6
WSW
8
0.6
WSW
8
0.6
WSW
8
0.5
WSW
8
0.5
WSW
8
0.5
W
15
0.6
W
14
0.8
W
14
0.9
W
13
0.9
W
13
1
W
13
1.1
W
12
1.1
W
12
1.1
W
12
1
W
12
Energy kJ
69
67
67
45
84
70
68
49
33
48
49
47
33
33
106
148
232
284
276
316
359
365
359
287
Swell 2
Height (m)
Direction
Period (s)
0.1
SW
11
0.3
W
10
0.4
W
10
0.5
W
9
0.1
W
13
0.1
W
13
0.1
W
13
0.1
W
12
0.3
SW
7
0.2
W
12
0.2
W
11
0.3
W
11
0.3
W
10
0.3
W
16
0.4
WSW
8
0.4
WSW
7
0.4
WSW
7
0.3
WSW
7
0.3
W
9
0.4
WSW
9
0.2
NNW
5
0.2
NNW
6
0.4
ESE
8
0.2
ESE
11
Energy kJ
5
18
30
43
4
3
3
3
8
11
10
21
19
44
22
21
17
10
15
27
3
3
24
11
Swell 3
Height (m)
Direction
Period (s)
0.1
S
11
0.1
SW
11
0.2
E
4
0.1
S
11
0.1
S
11
0.1
S
11
0.2
W
12
0.1
W
18
0.2
W
17
0.3
W
16
0.3
W
10
0.3
W
10
0.3
W
10
0.3
W
9
0.3
W
9
0.2
WSW
7
0.1
W
7
Energy kJ
2
5
1
2
2
2
11
6
23
46
18
17
17
15
15
5
1
Wind waves
Height (m)
Direction
Period (s)
0.3
ENE
4
0.4
N
3
0.6
N
4
1
N
5
1
N
5
0.9
N
5
0.8
N
5
0.8
NNE
5
0.9
NNE
5
1
N
5
0.9
NNE
5
0.9
NNE
5
1
NNE
5
1.1
NNE
5
1.2
NNE
6
1.1
NNE
6
1.3
NE
6
Energy kJ
3
2
9
42
52
43
34
33
40
53
45
45
48
66
81
82
124
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
2
2
Distance (km)
6
10
5
10
10
10
10
10
18
30
216
12
10
10
310
10
161
10
161
165
240
233
224
30
Best forecast wave conditions in North Cornwall
Rating
(10 max)
1
1
1
1
1
1
1
1
1
2
Best forecast wave conditions in United Kingdom
Rating
(10 max)
2
1
2
2
2
1
1
1
1
1
2
1
1
1
1
1
2
2
2
3
3
3
3
4
Header Global
Rating
(10 max)
5
7
9
8
8
7
6
6
6
6
5
5
5
5
5
5
5
8
9
9
9
6
6
9
  • 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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