Caerhays surfForecast / Cornwall (South) / UK

information circle48hr Weather and Surf, issued 5 am Monday 08 Dec 2025 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
12.3° C
(Which is slightly warmer than usual)


How big are the waves at Caerhays today?

The current surf forecast for Caerhays at 11AM is: 1.0m 20s primary swell from a Southwest direction and 0.7m 13s secondary swell from a West-southwest direction, 1.7m 10s secondary swell from a South-southwest direction (forecast issued at 05:00am December 08). The wind direction is predicted to be onshore.

Time (GMT) & DateWave HeightWave Period
Morning (08 Dec)5.5ft (1.7m)10s
Afternoon (08 Dec)5ft (1.5m)19s
Evening (08 Dec)6ft (1.8m)18s

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

Updates in  hr  min  s Forecast update imminent
Monday
08
Tuesday
09
Wednesday
10
Thu
11
3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
!
0
0
0
0
0
1
0
0
1
1
0
Swell
Height Map
Wave Height (m) & direction (?)
2
SSW
2
SSW
1.7
SSW
1
SW
1.5
SW
1.8
SW
1.8
SW
4
WSW
3.5
WSW
3
WSW
4
SSW
4.5
SSW
3.5
SSW
3
SSW
3
WSW
3.5
SW
3.5
SW
1.7
SSW
1.7
SSW
1.4
SSW
1.3
SSW
1.1
SSW
1
SSW
1
SW
Period(s) (?)111110201918181717161010121314131212121211111115
Wave
Graph
(?)Metric surfscale
Energy kJ (?)9219266597381532196619018926668150693318403341243521307538633260861774550400302251441
Wind
(km/h)
40
SW
35
SW
25
SW
25
SSW
25
SSW
25
SSW
40
S
50
S
55
S
55
S
60
SSW
60
SSW
30
WSW
25
WSW
25
SW
25
SW
25
SW
25
SW
20
W
20
W
15
W
10
WSW
10
SW
15
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
onononononononcrosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscrosscrosscrosscross-
on
on
High Tide
/ height (m)
7:00AM
4.72
7:29PM
4.27
7:51AM
4.51
8:25PM
4.01
8:48AM
4.26
9:26PM
3.77
Low Tide
/ height (m)
1:49PM
-0.06
2:06AM
0.22
2:36PM
0.22
2:52AM
0.52
3:25PM
0.54
Monday
08
Tuesday
09
Wednesday
10
Thu
11
Sunrise--8:03-------8:06-------8:07-----
Sunset----4:15-------4:15-------4:15---
cloud
light rain
cloud
light rain
cloud
cloud
light rain
light rain
light rain
light rain
light rain
light rain
light rain
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
-2-1--2341121-----------
Temp. °C131312131312131313141414131212111111111111101010
Feels °C (?)667988632433777666777787
  • 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

Latest Updates

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.


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