St Agnes Surf Break

St Agnes 48 hour detailed Surf Forecast

Lat Long: 50.32° N 5.23° W

Issued: 12 pm 23 Jun 2026 (local time)

Forecast update in  hr  min

Today's St Agnes sea temperature is
15.1° C

Slightly warmer than usual

St Agnes 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 Agnes today (23 Jun):

  • Morning surf: Morning surf (23 Jun, local time) - 1ft (0.3m), 10s period with WSW swell.
  • Afternoon surf: Afternoon surf (23 Jun, local time) - 1.5ft (0.4m), 9s period with WSW swell.
  • Evening surf: Evening surf (23 Jun, local time) - 1.5ft (0.5m), 9s period with W swell.

The current surf forecast for St Agnes at 9PM is: 0.5m 9s primary swell from a West direction and 0.3m 3s secondary swell from a North direction (forecast issued at 12:00pm June 23). The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (23 Jun)1ft (0.3m)10s
Afternoon (23 Jun)1.5ft (0.4m)9s
Evening (23 Jun)1.5ft (0.5m)9s

Table - waves today at St Agnes. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Thu night. Warm (max 28°C on Thu afternoon, min 16°C on Thu night). Winds increasing (calm on Tue morning, fresh winds from the ESE by Thu afternoon).

Tue
23
Wednesday
24
Thursday
25
Fri
26
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
1 AM
4 AM
7 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
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)
0.3
WSW
10
0.4
WSW
9
0.4
WSW
9
0.4
WSW
9
0.5
W
9
0.5
W
9
0.5
W
8
0.4
WSW
8
0.4
WSW
8
0.4
WSW
8
0.4
WSW
8
0.2
W
8
0.2
W
8
0.4
NNW
4
0.4
W
10
0.4
W
9
0.4
WNW
12
0.7
W
11
0.7
W
11
0.8
W
11
0.9
W
11
0.9
W
11
0.9
W
10
0.8
W
10
Wave Graph
Metric surfscale
Energy kJ
20
29
28
28
40
39
37
24
23
23
22
5
5
6
30
28
47
125
119
151
188
181
171
133
Wind (km/h)
0
NW
10
NNW
15
NW
10
NNW
10
N
10
NNE
10
N
10
NNE
10
NNE
10
NE
10
ENE
15
NE
10
E
15
E
25
ESE
30
ESE
25
ESE
30
ESE
35
ESE
25
SSE
20
SE
10
SSE
15
SSE
25
SW
Wind State
glassy
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
cross-off
High Tide
12:49PM4.85m
1:16AM4.94m
1:51PM4.80m
2:18AM4.85m
2:49PM4.85m
3:15AM4.89m
Low Tide
7:10PM1.73m
7:45AM1.69m
8:12PM1.80m
8:44AM1.73m
9:12PM1.76m
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
cloud
rain showers
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:09
5:09
5:09
5:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:35
9:35
9:35
9:35
 mm
1
Temp °C
23
22
21
19
18
18
19
20
22
25
26
25
26
25
22
21
24
26
28
24
21
20
17
16
Feels °C
26
23
21
19
18
18
19
20
22
26
27
26
28
26
20
17
22
23
24
22
20
21
16
13
Swell 1
Height (m)
Direction
Period (s)
0.3
WSW
10
0.4
WSW
9
0.4
WSW
9
0.4
WSW
9
0.5
W
9
0.5
W
9
0.5
W
8
0.4
WSW
8
0.4
WSW
8
0.4
WSW
8
0.4
WSW
8
0.2
WSW
7
0.3
N
3
0.4
NNW
4
0.4
NNW
5
0.4
W
9
0.4
W
9
0.7
W
11
0.7
W
11
0.8
W
11
0.9
W
11
0.9
W
11
0.9
W
10
0.8
W
10
Energy kJ
20
29
28
28
40
39
37
24
23
23
22
5
2
6
7
28
25
125
119
151
188
181
171
133
Swell 2
Height (m)
Direction
Period (s)
0.2
WSW
7
0.2
WSW
7
0.2
WSW
7
0.3
SW
7
0.3
E
5
0.2
E
5
0.1
W
6
0.2
N
3
0.2
N
3
0.2
W
8
0.2
WSW
7
0.2
W
8
0.4
W
10
0.4
N
5
0.4
WNW
12
0.2
N
5
0.2
N
4
0.2
N
4
0.1
NE
4
0.2
E
6
0.1
SW
17
Energy kJ
5
5
5
8
5
2
1
1
1
5
5
5
30
7
47
2
2
1
1
3
12
Swell 3
Height (m)
Direction
Period (s)
0.2
ESE
6
0.2
ESE
6
0.1
SE
6
0.1
SE
5
0.1
W
6
0.1
W
6
0.1
W
6
0.2
E
5
0.1
W
6
0.2
W
8
0.2
WSW
7
0.1
W
14
0.2
W
13
0.3
N
5
0.1
S
18
0.1
SW
18
0.1
SW
18
0.1
SW
18
0.1
S
18
0.1
S
18
0.1
S
17
Energy kJ
3
3
1
1
1
1
1
2
1
5
5
4
14
4
6
12
12
12
6
6
6
Wind waves
Height (m)
Direction
Period (s)
0.2
N
4
0.3
NNW
3
0.3
N
3
0.3
N
3
0.3
NNE
3
0.3
NNE
3
0.3
NNE
3
0.2
E
5
0.3
ESE
3
0.3
NNE
3
0.4
SE
2
0.8
ESE
4
1.2
SE
5
1.1
SE
5
1.1
SE
4
0.8
ESE
6
0.5
SE
6
0.7
SE
3
0.7
SSE
4
1
S
5
1.2
SSW
5
Energy kJ
1
1
1
1
1
2
2
2
1
2
2
19
65
74
46
41
16
12
15
42
77
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
1
1
1
1
Distance (km)
23
634
285
285
285
27
27
775
822
395
389
381
279
384
381
28
6
28
194
0
0
0
0
15
Best forecast wave conditions in North Cornwall
Rating
(10 max)
1
1
1
1
2
1
1
1
Best forecast wave conditions in United Kingdom
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
2
1
1
1
Header Global
Rating
(10 max)
5
5
5
5
7
8
9
9
9
9
8
7
6
5
5
5
5
5
5
4
5
5
5
6
  • 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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