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Surf Forecasts:

Caerhays surfForecast / Cornwall (South) / UK

information circle48hr Weather and Surf, issued 11 am Thursday 19 Mar 2026 GMT
Forecast update in hr  min  s Forecast update imminent
Caerhays surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Caerhays sea temperature is
10.3° C
 (Which is slightly warmer than usual)

How big are the waves at Caerhays today?

The current surf forecast for Caerhays at 2PM is: 1.3m 6s primary swell from a East-southeast direction and 0.3m 13s secondary swell from a West-southwest direction, 0.1m 7s secondary swell from a South direction (forecast issued at 11:00am March 19). The wind direction is predicted to be cross-shore.

Time (GMT) & DateWave HeightWave Period
Morning (19 Mar)3.5ft (1.1m)6s
Afternoon (19 Mar)4.5ft (1.3m)6s
Evening (19 Mar)3.5ft (1.0m)5s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Thursday
19
Friday
20
Saturday
21
Sunday
22
9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.1
ESE
1.2
ESE
1.3
ESE
1.2
ESE
1
ESE
0.9
ESE
0.8
ESE
0.7
ESE
0.7
ESE
0.7
ESE
0.7
ESE
0.6
ESE
0.7
E
0.6
E
0.6
E
0.6
E
0.2
WSW
0.2
WSW
0.5
ESE
0.5
ESE
0.6
E
0.2
WSW
0.2
WSW
0.2
WSW
Period(s) (?)66665555555555441312555131414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)779198816248282425252620231513121615141418162020
Wind
(km/h)
30
E
30
E
30
E
25
E
20
E
20
ENE
20
ENE
20
E
20
E
20
E
15
E
15
E
10
ENE
10
NE
10
ENE
10
NE
15
ENE
20
ESE
20
ESE
10
E
5
E
5
NNE
10
N
10
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscrosscross-
off		cross-
off		crosscrosscrosscrosscrosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscrosscrosscrosscross-
off		offoff
High Tide
/ height (m)
5:34PM
4.69
5:48AM
4.97
6:07PM
4.85
6:22AM
5.03
6:41PM
4.89
Low Tide
/ height (m)
11:51AM
-0.22
12:07AM
-0.20
12:28PM
-0.39
12:45AM
-0.34
1:06PM
-0.41
1:24AM
-0.32
Thursday
19
Friday
20
Saturday
21
Sunday
22
Sunrise6:24-------6:22-------6:20-------
Sunset---6:29-------6:30-------6:32----
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C8101110101010991011111010999101099887
Feels °C (?)234445544567776655556543
  • 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 Caerhays 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 Caerhays at:
surf-forecast.com

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