St Agnes Surf Break

St Agnes 48 hour detailed Surf Forecast

Lat Long: 50.32° N 5.23° W

Issued: 6 am 04 Jul 2026 (local time)

Forecast update in  hr  min

Today's St Agnes sea temperature is
16.5° C

1.1°C warmer than 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 (04 Jul):

  • Morning surf: Morning surf (04 Jul, local time) - 4ft (1.2m), 10s period with W swell.
  • Afternoon surf: Afternoon surf (04 Jul, local time) - 3.5ft (1.1m), 10s period with W swell.
  • Evening surf: Evening surf (04 Jul, local time) - 3.5ft (1.1m), 10s period with W swell.

The current surf forecast for St Agnes at 10AM is: 1.2m 10s primary swell from a West direction and 0.1m 16s secondary swell from a South direction, 0.6m 5s secondary swell from a Northwest direction (forecast issued at 06:00am July 04). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (04 Jul)4ft (1.2m)10s
Afternoon (04 Jul)3.5ft (1.1m)10s
Evening (04 Jul)3.5ft (1.1m)10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 22°C on Mon afternoon, min 15°C on Sat morning). Wind will be generally light.

Saturday
4
Sunday
5
Monday
6
Tue
7
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)
1.2
W
10
1.3
W
10
1.2
W
10
1.2
W
10
1.1
W
10
1.1
W
10
1.1
W
10
0.8
W
10
0.8
W
10
0.9
W
9
1
WNW
9
0.9
WNW
9
0.9
WNW
9
0.9
WNW
9
0.9
WNW
9
0.9
WNW
9
0.8
WNW
9
0.8
WNW
9
0.8
WNW
8
0.8
WNW
8
0.8
W
8
0.7
W
8
0.7
W
8
0.7
W
8
Wave Graph
Metric surfscale
Energy kJ
296
346
296
290
240
235
231
120
115
129
169
132
132
132
129
129
103
101
96
94
88
68
68
69
Wind (km/h)
20
WNW
20
WNW
20
WNW
20
WNW
20
WNW
20
WNW
15
WNW
15
WNW
10
WNW
10
NW
10
NW
15
WNW
15
NW
10
NW
10
NW
5
WNW
5
WNW
5
NW
10
WNW
10
WNW
10
WNW
10
NW
5
NW
5
WNW
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
8:36AM5.53m
8:55PM5.78m
9:14AM5.45m
9:33PM5.68m
9:56AM5.35m
10:16PM5.54m
Low Tide
2:53PM1.01m
3:19AM1.02m
3:30PM1.11m
3:58AM1.11m
4:11PM1.24m
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:16
5:16
5:16
5:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:34
9:32
9:32
9:31
 mm
Temp °C
16
14
15
17
17
17
16
16
16
16
18
19
19
18
17
17
17
17
20
21
22
21
19
19
Feels °C
14
11
13
15
14
15
15
15
16
16
17
17
17
17
17
17
17
17
19
19
20
20
18
19
Swell 1
Height (m)
Direction
Period (s)
1.2
W
10
0.1
S
16
1.2
W
10
1.2
W
10
0.1
S
16
0.1
S
16
0.1
S
16
0.8
W
10
0.8
W
10
0.9
W
9
1
WNW
9
0.9
WNW
9
0.9
WNW
9
0.9
WNW
9
0.9
WNW
9
0.9
WNW
9
0.8
WNW
9
0.8
WNW
9
0.8
WNW
8
0.8
WNW
8
0.8
W
8
0.7
W
8
0.7
W
8
0.7
W
8
Energy kJ
296
5
296
290
5
5
5
120
115
129
169
132
132
132
129
129
103
101
96
94
88
68
68
69
Swell 2
Height (m)
Direction
Period (s)
0.1
S
16
0.1
S
16
0.1
S
16
0.1
S
16
0.1
S
16
0.1
SW
15
0.8
WNW
5
0.6
NW
6
0.1
SW
15
0.1
SW
15
0.1
SW
15
0.1
SW
15
0.1
SW
14
0.1
SW
14
0.1
SW
14
0.1
SW
14
0.1
SW
14
0.1
SW
14
0.1
SW
14
0.1
SW
14
0.1
SW
14
0.1
SW
13
Energy kJ
5
5
5
5
5
9
34
24
8
8
8
8
8
8
8
8
8
8
7
7
7
7
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
15
0.1
SW
15
Energy kJ
9
9
Wind waves
Height (m)
Direction
Period (s)
1.3
W
10
0.6
NW
5
0.6
NW
5
1.1
W
10
1.1
W
10
1.1
W
10
0.7
WNW
5
Energy kJ
346
20
14
240
235
231
21
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
222
222
222
222
222
285
222
153
15
27
15
15
15
28
27
15
5
0
21
21
21
28
5
5
Best forecast wave conditions in North Cornwall
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in United Kingdom
Rating
(10 max)
3
3
3
2
2
2
2
2
2
1
2
2
1
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
5
5
5
5
5
4
5
5
9
9
9
8
6
5
5
6
6
6
5
5
8
8
8
8
  • 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 

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