St Agnes Surf Break

Lat Long: 50.32° N 5.23° W

St Agnes 48 hour detailed Surf Forecast

Issued: 12 pm 11 Oct 2026 (local time)

Forecast update in  hr  min

Today's St Agnes sea temperature is
16.9°C
2.5° 

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 (11 Oct):

  • Morning surf: Morning surf (11 Oct, local time) - 4.5ft (1.3m), 11s period with W swell.
  • Afternoon surf: Afternoon surf (11 Oct, local time) - 3ft (0.9m), 11s period with WNW swell.
  • Evening surf: Evening surf (11 Oct, local time) - 4ft (1.2m), 7s period with WSW swell.

The current surf forecast for St Agnes at 5PM is: 0.8m 11s primary swell from a West-northwest direction (forecast issued at 12:00pm October 11). An open ocean swell of 0.3m 6s is not directed at the surf break, a second open ocean swell of 1.4m 5s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (BST) & DateWave HeightWave Period
Morning (11 Oct)4.5ft (1.3m)11s
Afternoon (11 Oct)3ft (0.9m)11s
Evening (11 Oct)4ft (1.2m)7s

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


Short Range Forecast

Moderate rain (total 11mm), heaviest on Sun night. Very mild (max 18°C on Mon night, min 13°C on Sun morning). Winds decreasing (fresh winds from the SSE on Sun afternoon, light winds from the SW by Tue night).

Sun
11
Monday
12
Tuesday
13
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
Rating
(10 max)
2
2
0
0
0
2
3
2
2
3
3
2
1
3
1
0
1
0
0
1
2
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)
1.3
W
11
1.3
W
11
0.9
WNW
11
0.6
WNW
11
1.2
WSW
7
1.5
WSW
8
2
W
11
2.5
WSW
12
2.5
WSW
12
2.5
WSW
12
2.4
WSW
12
2.2
WSW
11
2.2
WSW
11
2.2
WSW
11
2.3
WSW
11
2.5
WSW
11
2.5
W
11
2.5
WSW
11
2.3
WSW
11
2.2
WSW
11
2.1
WSW
10
Wave Graph
Metric surfscale
Energy kJ
418
396
194
91
138
257
994
1706
1699
1699
1517
1227
1186
1141
1237
1540
1755
1452
1164
1027
884
Wind (km/h)
15
S
20
SSE
35
SSE
35
SSE
35
SSE
20
S
15
SSW
15
W
15
WSW
20
SW
25
SW
20
S
25
SSW
25
SSW
30
SSW
35
WSW
20
W
25
W
20
WNW
15
WNW
10
W
Wind State
cross-off
off
off
off
off
off
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross
High Tide
6:21PM6.53m
6:38AM6.45m
6:55PM6.42m
7:11AM6.34m
7:28PM6.18m
Low Tide
12:24PM0.19m
00:41AM0.19m
12:56PM0.24m
1:11AM0.34m
1:28PM0.40m
light rain
light rain
light rain
light rain
light rain
light rain
light rain
cloud
cloud
clear
clear
part cloud
clear
clear
part cloud
cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:35
—
—
—
—
—
—
7:37
—
—
—
—
—
—
—
7:39
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
6:37
—
—
—
—
—
—
—
6:36
—
—
—
—
—
—
—
6:34
—
—
 mm
2
1
1
1
2
3
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
13
13
13
14
15
16
17
16
16
17
17
16
17
17
18
17
15
16
15
14
14
Feels °C
11
9
7
8
10
14
16
15
14
15
14
14
14
15
14
12
12
12
12
12
13
  • 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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