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Surf Forecasts:

St Agnes surfForecast / Cornwall (North) / UK

information circle48hr Weather and Surf, issued 11 pm Thursday 15 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
10.2° 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 5AM is: 3.0m 16s primary swell from a West direction and 1.8m 9s secondary swell from a South-southwest direction (forecast issued at 11:00pm January 15). The wind direction is predicted to be cross-offshore.

Time (GMT) & DateWave HeightWave Period
Morning (16 Jan)10ft (3.0m)16s
Afternoon (16 Jan)13ft (4.0m)15s
Evening (16 Jan)15ft (4.5m)15s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Friday
16
Saturday
17
Sunday
18
9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM
Rating
(10 max)
!
!
!
4
4
!
!
!
!
!
!
!
!
4
4
4
3
3
3
3
2
2
2
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
3.5
W
3.5
W
3.5
W
3
W
3
W
3.5
W
4
W
4.5
W
4.5
W
4
W
4
W
3.5
W
3.5
W
3
W
3
W
2.5
W
2.4
W
2.1
W
1.9
W
1.7
W
1.6
W
1.4
W
1.3
W
1.2
W
Period(s) (?)171616161616151515151514141313131212121111111110
Wave
Graph
(?)Metric surfscale
Energy kJ (?)763761345387488845285273700089058617753364495273424933872682220916841227986711596448372300
Wind
(km/h)
15
SW
25
SW
25
SW
20
SSW
20
S
30
S
30
S
20
S
20
S
20
S
15
S
15
S
15
SSE
20
SSE
20
SSE
15
SE
15
SE
15
SE
10
ESE
10
ESE
10
ESE
10
ESE
5
NNE
5
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offoffoffoffoffcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		glasscross-
on
High Tide
/ height (m)
3:28AM
4.96
3:51PM
5.01
4:12AM
5.28
4:32PM
5.30
4:51AM
5.61
5:10PM
5.56
Low Tide
/ height (m)
9:24PM
1.76
9:53AM
1.60
10:11PM
1.46
10:36AM
1.29
10:51PM
1.16
11:15AM
0.99
Friday
16
Saturday
17
Sunday
18
Sunrise----8:14-------8:12-------8:11---
Sunset------4:46-------4:47-------4:50-
cloud
rain showers
rain showers
rain showers
clear
part cloud
light rain
light rain
clear
cloud
part cloud
rain showers
rain showers
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
cloud
light rain
light rain
Rain (mm)
-111--12---21---------11
Temp. °C888881098888771010888887999
Feels °C (?)422334343343356445564788
  • 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

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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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