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Surf Forecasts:

St Agnes surfForecast / Cornwall (North) / UK

information circle48hr Weather and Surf, issued 5 pm Wednesday 28 Jan 2026 GMT
Forecast update in hr  min  s Forecast update imminent
St Agnes surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's St Agnes sea temperature is
10.1° C
 (Which is normal for this time of year)

How big are the waves at St Agnes today?

The current surf forecast for St Agnes at 10PM is: 4.5m 16s primary swell from a West direction and 3.0m 10s secondary swell from a South-southwest direction (forecast issued at 05:00pm January 28). The wind direction is predicted to be offshore and the swell rating is 11.

Time (GMT) & DateWave HeightWave Period
Morning (28 Jan)--
Afternoon (28 Jan)16ft (5.0m)17s
Evening (28 Jan)15ft (4.5m)16s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Wednesday
28
Thursday
29
Friday
30
Saturday
31
3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM
Rating
(10 max)
!
!
!
!
!
!
!
!
!
2
3
2
!
!
!
!
!
!
!
!
!
!
!
!
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
5
WSW
5.5
WSW
4.5
W
4
W
4
W
4.5
WSW
4
WSW
3.5
WSW
4
SW
2.5
WSW
3
WSW
3
WSW
4
WSW
7
WSW
7.5
WSW
7
WSW
7
W
6.5
W
6.5
WSW
6
WSW
6
WSW
5.5
W
5.5
WSW
6
WSW
Period(s) (?)171716161616151414131312121919181817171616161616
Wave
Graph
(?)Metric surfscale
Energy kJ (?)15204152951021594388178882863135107531720223113278442043333238598325402976625319233302001918493143921457717719
Wind
(km/h)
30
SSE
35
SSE
35
SSE
35
SSE
30
SSE
30
SE
25
SSE
30
SSE
40
SSE
25
SSW
25
SSW
30
SW
35
SW
25
SSW
25
SSE
25
SE
45
WNW
35
W
40
W
35
W
30
WSW
25
WSW
30
W
30
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffoffoffoffoffoffoffcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offoffcross-
on		cross-
on		cross-
on		crosscrosscrosscrosscross-
on
High Tide
/ height (m)
12:27PM
4.96
1:10AM
4.97
1:52PM
5.04
2:28AM
5.24
3:04PM
5.34
3:33AM
5.67
Low Tide
/ height (m)
7:00PM
1.69
7:45AM
1.61
8:25PM
1.52
9:05AM
1.28
9:34PM
1.15
10:07AM
0.84
Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunrise------8:00-------7:58-------7:56-
Sunset5:06-------5:07-------5:08-------
rain showers
cloud
cloud
cloud
part cloud
part cloud
rain showers
part cloud
light rain
light rain
clear
cloud
light rain
cloud
light rain
light rain
light rain
light rain
light rain
light rain
cloud
clear
thunderstorm
part cloud
Rain (mm)
1-----1-31--1-242111--1-
Temp. °C999988810999999810788899910
Feels °C (?)2111123413331325-30-102324
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

View detailed surf forecast for St Agnes at:
surf-forecast.com

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