St Agnes Surf Break

St Agnes 48 hour detailed Surf Forecast

Lat Long: 50.32° N 5.23° W

Issued: 6 am 13 Jun 2026 (local time)

Forecast update in  hr  min

Today's St Agnes sea temperature is
13.8° C

Normal for this time of year

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 (13 Jun):

  • Morning surf: Morning surf (13 Jun, local time) - 6ft (1.9m), 12s period with WNW swell.
  • Afternoon surf: Afternoon surf (13 Jun, local time) - 5ft (1.6m), 12s period with WNW swell.
  • Evening surf: Evening surf (13 Jun, local time) - 4.5ft (1.4m), 11s period with WNW swell.

The current surf forecast for St Agnes at 10AM is: 1.8m 12s primary swell from a West-northwest direction and 0.1m 16s secondary swell from a South direction (forecast issued at 06:00am June 13). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (13 Jun)6ft (1.9m)12s
Afternoon (13 Jun)5ft (1.6m)12s
Evening (13 Jun)4.5ft (1.4m)11s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 2mm), mostly falling on Mon morning. Very mild (max 18°C on Mon afternoon, min 12°C on Sat morning). Mainly fresh winds.

Saturday
13
Sunday
14
Monday
15
Tue
16
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
4 PM
7 PM
10 PM
1 AM
Rating
(10 max)
0
0
1
1
1
0
1
1
1
1
0
0
0
0
1
1
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
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2
W
12
1.9
WNW
12
1.8
WNW
12
1.7
WNW
12
1.6
WNW
12
1.5
W
11
1.4
WNW
11
1.3
W
11
1.2
W
11
1.1
W
10
1
W
10
1
W
10
0.9
W
10
0.8
W
10
0.7
W
10
0.6
W
9
0.6
W
9
0.5
W
9
0.6
W
9
0.6
W
10
0.7
W
10
0.7
W
10
0.7
W
10
0.7
W
9
Wave Graph
Metric surfscale
Energy kJ
1136
1029
928
833
718
576
486
403
332
265
208
204
158
120
88
63
60
41
58
78
92
90
89
83
Wind (km/h)
20
W
15
WNW
15
NW
10
NW
10
NNW
15
N
10
NNE
10
NE
10
ENE
10
ENE
10
ENE
10
ENE
15
ENE
10
ENE
10
E
15
SE
25
SE
30
SE
30
SE
25
SSE
25
S
15
WSW
5
W
10
W
Wind State
cross-on
cross-on
cross-on
on
on
on
cross-on
cross
cross
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross
cross-on
cross
High Tide
3:55AM5.85m
4:23PM5.99m
4:49AM6.13m
5:15PM6.30m
5:41AM6.33m
6:05PM6.52m
Low Tide
10:18AM0.72m
10:46PM0.61m
11:12AM0.49m
11:40PM0.34m
12:04PM0.32m
00:33AM0.16m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
light rain
light rain
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:09
5:09
5:09
5:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:31
9:31
9:32
9:32
 mm
1
1
Temp °C
12
11
12
13
14
13
13
13
13
13
15
17
17
17
16
15
15
15
15
16
18
15
14
14
Feels °C
8
8
9
11
12
10
11
10
11
10
13
15
14
15
14
12
11
10
10
12
15
13
14
13
Swell 1
Height (m)
Direction
Period (s)
2
W
12
1.9
WNW
12
1.8
WNW
12
1.7
WNW
12
1.6
WNW
12
1.5
W
11
1.4
WNW
11
1.3
W
11
1.2
W
11
1.1
W
10
1
W
10
1
W
10
0.9
W
10
0.8
W
10
0.7
W
10
0.6
W
9
0.6
W
9
0.5
W
9
0.6
W
9
0.6
W
10
0.7
W
10
0.7
W
10
0.7
W
10
0.7
W
9
Energy kJ
1136
1029
928
833
718
576
486
403
332
265
208
204
158
120
88
63
60
41
58
78
92
90
89
83
Swell 2
Height (m)
Direction
Period (s)
0.1
S
17
0.1
S
16
0.1
S
16
0.1
S
16
0.1
S
15
0.1
S
15
0.1
S
15
0.2
N
5
0.1
SW
16
0.1
SW
16
0.1
SW
15
0.2
SSE
7
0.2
ESE
4
0.2
SSE
6
0.2
NNE
3
0.2
N
3
0.2
N
4
0.2
N
4
0.2
SSW
13
0.2
SSW
13
0.2
SSW
13
0.2
SSW
13
0.2
SSW
13
0.4
SSE
5
Energy kJ
6
5
5
5
5
4
5
2
10
9
9
5
1
4
1
1
1
1
17
17
17
17
17
7
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
16
0.1
S
8
0.1
S
7
0.1
SW
14
0.2
S
7
0.1
SW
14
0.2
S
6
0.1
SW
13
0.1
SW
13
0.1
SW
13
0.2
N
4
0.1
SE
4
0.2
SSW
13
Energy kJ
9
1
1
8
3
7
3
7
7
7
1
1
16
Wind waves
Height (m)
Direction
Period (s)
0.2
NNE
5
0.2
NNE
5
0.1
NE
5
0.4
ESE
3
0.4
ESE
4
0.2
NNE
3
0.1
SE
4
0.4
SE
6
0.6
SE
4
0.9
SSE
4
0.9
SE
5
0.8
SSE
4
0.6
S
4
0.5
S
4
0.5
SW
4
0.5
W
4
Energy kJ
3
3
1
5
5
1
1
13
11
35
31
24
12
9
7
7
Nearest Offshore or Glassy
Rating
(10 max)
1
1
3
3
3
3
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
145
60
28
28
28
27
10
6
1
1
1
1
1
1
0
0
5
78
194
194
22
16
21
21
Best forecast wave conditions in North Cornwall
Rating
(10 max)
3
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in United Kingdom
Rating
(10 max)
2
1
3
3
3
3
3
3
2
2
2
2
1
1
1
1
1
1
2
1
1
1
1
2
Header Global
Rating
(10 max)
7
5
5
5
5
5
5
4
4
4
6
5
5
5
4
4
5
5
5
5
5
5
5
5
  • 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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