St Agnes Surf Break

Lat Long: 50.32° N 5.23° W

St Agnes 48 hour detailed Surf Forecast

Issued: 6 pm 26 Jul 2026 (local time)

Forecast update in  hr  min

Today's St Agnes sea temperature is
18.4° C
1.7° 

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 (27 Jul):

  • Morning surf: Morning surf (27 Jul, local time) - 4.5ft (1.3m), 7s period with WNW swell.
  • Afternoon surf: Afternoon surf (27 Jul, local time) - 2.5ft (0.7m), 10s period with WNW swell.
  • Evening surf: Evening surf (27 Jul, local time) - 2ft (0.6m), 10s period with WNW swell.

The current surf forecast for St Agnes at 3AM is: 1.6m 8s primary swell from a West-northwest direction and 0.1m 12s secondary swell from a South direction, 0.6m 5s secondary swell from a North direction (forecast issued at 06:00pm July 26). The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (27 Jul)4.5ft (1.3m)7s
Afternoon (27 Jul)2.5ft (0.7m)10s
Evening (27 Jul)2ft (0.6m)10s

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


Short Range Forecast

Mostly dry. Warm (max 23°C on Tue morning, min 16°C on Sun night). Winds decreasing (fresh winds from the NW on Sun afternoon, calm by Tue night).

Sun
26
Monday
27
Tuesday
28
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
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.1
WNW
8
1.9
WNW
8
1.9
WNW
8
1.8
WNW
8
1.6
WNW
8
1.6
WNW
8
1.2
W
7
1
W
7
0.7
WNW
10
0.7
WNW
10
0.6
WNW
10
0.6
WNW
10
0.6
WNW
9
0.9
WNW
9
0.8
WNW
9
0.8
WNW
9
0.7
WNW
9
0.7
WNW
9
0.7
WNW
9
Wave Graph
Metric surfscale
Energy kJ
481
429
427
375
316
266
138
92
94
96
72
72
69
141
110
110
84
82
80
Wind (km/h)
35
NW
30
WNW
25
WNW
25
NW
25
NW
20
NW
15
WNW
15
WNW
20
W
20
W
15
WSW
5
WSW
5
SSW
5
S
10
S
0
WSW
5
WNW
5
NNE
5
NNE
Wind State
cross-on
cross-on
cross-on
on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-off
off
cross-off
glassy
glassy
cross-on
glassy
High Tide
4:10PM4.85m
4:35AM4.88m
4:57PM5.16m
5:18AM5.17m
5:37PM5.49m
Low Tide
10:37PM1.71m
10:56AM1.59m
11:22PM1.41m
11:37AM1.29m
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:41
5:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:14
9:12
9:10
 mm
Temp °C
19
19
18
17
16
16
18
19
19
19
18
17
17
17
21
23
22
22
19
Feels °C
13
14
14
13
12
13
16
17
17
18
18
18
17
17
21
24
23
23
20
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our St Agnes surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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