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Surf Forecasts:

Caerhays surfForecast / Cornwall (South) / UK

information circle48hr Weather and Surf, issued 11 pm Wednesday 11 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
10.4° C
 (Which is 1.0°C warmer than normal for this time of year)

How big are the waves at Caerhays today?

The current surf forecast for Caerhays at 3AM is: 1.4m 14s primary swell from a Southwest direction (forecast issued at 11:00pm March 11). The wind direction is predicted to be cross-onshore.

Time (GMT) & DateWave HeightWave Period
Morning (12 Mar)6ft (1.9m)7s
Afternoon (12 Mar)8ft (2.5m)8s
Evening (12 Mar)8ft (2.5m)8s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Thursday
12
Friday
13
Saturday
14
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)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.1
SW
0.8
WSW
1.4
SW
1.6
SW
1.9
SSW
2.4
SSW
2.5
SSW
2.4
SSW
2.5
SSW
2.2
SSW
1.2
WSW
1.4
WSW
1
WSW
1
WSW
1
WSW
0.9
WSW
0.9
WSW
0.8
WSW
0.8
WSW
0.7
WSW
0.7
WSW
0.6
WSW
0.5
WSW
0.4
WSW
Period(s) (?)151514147788881314151515151515151514141413
Wave
Graph
(?)Metric surfscale
Energy kJ (?)551272813103430455571171691065147671144346148041435327927518818613410770
Wind
(km/h)
20
WSW
30
SW
35
SW
40
SW
45
SSW
50
SW
50
SW
50
SW
50
SW
40
W
40
W
35
W
30
W
30
W
30
W
30
W
20
W
25
NNW
20
NW
20
NW
25
NNW
20
NW
15
WNW
15
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscross-
off		crosscrosscrosscrosscross-
off		crosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross
High Tide
/ height (m)
10:15PM
3.37
10:57AM
3.17
11:49PM
3.17
12:40PM
3.06
1:24AM
3.22
2:05PM
3.19
Low Tide
/ height (m)
4:35AM
1.59
5:01PM
1.74
5:52AM
1.85
6:42PM
1.88
8:00AM
1.79
Thursday
12
Friday
13
Saturday
14
Sunrise----6:39-------6:37-------6:35---
Sunset-------6:17-------6:20-------6:21
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
light rain
mod rain
cloud
cloud
cloud
light rain
cloud
clear
part cloud
part cloud
clear
clear
clear
clear
cloud
cloud
Rain (mm)
--------26---1----------
Temp. °C9910101011121212877777647668998
Feels °C (?)432101332-1-2-10-1-1-2-21002344
  • 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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