Caerhays surfForecast / Cornwall (South) / UK

information circle48hr Weather and Surf, issued 5 pm Saturday 21 Feb 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
9.9° C
(Which is normal for this time of year)


How big are the waves at Caerhays today?

The current surf forecast for Caerhays at 11PM is: 0.9m 16s primary swell from a West-southwest direction and 1.2m 7s secondary swell from a South-southwest direction (forecast issued at 05:00pm February 21). The wind direction is predicted to be cross-onshore.

Time (GMT) & DateWave HeightWave Period
Morning (21 Feb)--
Afternoon (21 Feb)4ft (1.2m)17s
Evening (21 Feb)3.5ft (1.0m)16s

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

Updates in  hr  min  s Forecast update imminent
Saturday
21
Sunday
22
Monday
23
Tuesday
24
3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM
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
Wave Height (m) & direction (?)
1.2
SW
1.1
SW
1
SW
0.9
WSW
1.7
SW
0.9
SW
0.9
SW
0.9
SW
0.9
SW
0.9
WSW
1
SW
1.1
SW
1.1
SW
1.1
SW
1.2
WSW
1.1
SW
1
WSW
0.9
WSW
0.8
WSW
0.7
WSW
0.6
WSW
0.6
WSW
1.3
SSW
1.4
S
Period(s) (?)1716161615151414141515151616161616151514141366
Wave
Graph
(?)Metric surfscale
Energy kJ (?)8646865024411349309305301301382435523558573666558499398272183131116126151
Wind
(km/h)
30
WSW
25
WSW
30
SW
35
SW
35
SW
30
WSW
25
WSW
25
WSW
25
WSW
25
WSW
25
WSW
30
WSW
25
WSW
25
WSW
30
SW
35
WSW
35
WSW
30
WSW
25
SW
30
SSW
25
SSW
30
SSW
30
S
30
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscross-
on
crosscrosscrosscrosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
onononon
High Tide
/ height (m)
7:41PM
4.62
7:58AM
4.73
8:19PM
4.47
8:40AM
4.47
9:04PM
4.23
9:30AM
4.12
Low Tide
/ height (m)
2:07PM
-0.18
2:23AM
-0.01
2:47PM
0.04
3:05AM
0.25
3:29PM
0.38
3:51AM
0.59
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Sunrise------7:18-------7:16-------7:13-
Sunset5:45-------5:47-------5:50-------
light rain
part cloud
cloud
cloud
light rain
light rain
light rain
cloud
part cloud
clear
clear
part cloud
cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
Rain (mm)
1---431-----------------
Temp. °C121211111111111213111010101011121312111110101112
Feels °C (?)676546678754556677665466
  • 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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