St Agnes Surf Break

Lat Long: 50.32° N 5.23° W

St Agnes 48 hour detailed Surf Forecast

Issued: 12 pm 25 Sep 2026 (local time)

Forecast update in  hr  min

Today's St Agnes sea temperature is
17.6°C
2.2° 

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 (25 Sep):

  • Morning surf: Morning surf (25 Sep, local time) - 8ft (2.5m), 16s period with WNW swell.
  • Afternoon surf: Afternoon surf (25 Sep, local time) - 8ft (2.5m), 14s period with WNW swell.
  • Evening surf: Evening surf (25 Sep, local time) - 8ft (2.5m), 14s period with WNW swell.

The current surf forecast for St Agnes at 7PM is: 2.5m 14s primary swell from a West-northwest direction (forecast issued at 12:00pm September 25). The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (25 Sep)8ft (2.5m)16s
Afternoon (25 Sep)8ft (2.5m)14s
Evening (25 Sep)8ft (2.5m)14s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Sun morning. Very mild (max 17°C on Fri morning, min 14°C on Fri night). Wind will be generally light.

Fri
25
Saturday
26
Sunday
27
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)
1
2
0
1
1
2
2
2
2
3
3
2
2
2
2
2
2
2
0
0
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)
3
WNW
16
2.5
WNW
14
2.5
WNW
15
2.5
WNW
14
2.4
WNW
14
2.3
WNW
13
2
W
13
1.8
W
12
1.7
W
12
1.6
W
12
1.6
W
11
1.6
W
11
1.5
W
11
1.5
W
11
1.4
W
11
1.3
W
11
1.3
W
10
1.3
WNW
10
1.3
WNW
10
1.4
WNW
11
1.8
WNW
11
Wave Graph
Metric surfscale
Energy kJ
3604
2895
2976
2650
1980
1713
1357
972
841
736
675
640
565
545
457
381
367
377
385
478
731
Wind (km/h)
15
NNW
15
N
20
NNW
15
NW
15
WNW
15
NW
15
WNW
10
W
10
WSW
10
SW
10
WSW
10
SSW
10
SSE
10
SSE
20
SSE
20
SSE
20
SSE
20
S
30
SSW
25
WNW
25
NNW
Wind State
on
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
off
off
off
off
off
off
cross-off
cross-on
on
High Tide
5:17PM6.07m
5:36AM6.08m
5:50PM6.43m
6:09AM6.40m
6:24PM6.66m
Low Tide
11:18AM0.77m
11:38PM0.48m
11:51AM0.41m
00:11AM0.18m
12:24PM0.16m
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
light rain
cloud
rain showers
light rain
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:09
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—
—
—
—
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7:11
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—
—
—
—
—
—
7:13
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
7:13
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—
—
—
—
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7:10
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7:08
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1
—
1
1
—
Temp °C
16
17
16
15
15
15
15
14
15
16
16
15
14
14
15
15
16
16
17
16
15
Feels °C
14
15
12
12
12
13
13
13
14
14
13
13
13
12
12
11
13
13
13
12
11
  • 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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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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