- Forecast
- Maps
- Live
- Weather State
- Spot Information
Caerhays Surf Forecast
/ Cornwall (South) (25 surf breaks) /
Surf Forecasts:
Caerhays surfForecast / Cornwall (South) / UK
48hr Weather and Surf, issued 12 am Tuesday 21 Apr 2026 BSTForecast 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
11.4° C
(Which is 1.1°C warmer than normal for this time of year)How big are the waves at Caerhays today?
The current surf forecast for Caerhays at 4AM is: 1.4m 6s primary swell from a East-southeast direction and 0.1m 15s secondary swell from a Southwest direction, 0.1m 12s secondary swell from a West direction (forecast issued at 12:00am April 21). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Apr) | 5.5ft (1.7m) | 6s |
| Afternoon (21 Apr) | 6.5ft (2.0m) | 7s |
| Evening (21 Apr) | 7.5ft (2.3m) | 7s |
Table - waves today at Caerhays. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||||||||||||
| 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 7 | 7 | 7 | 7 | 7 | 6 | 7 | 7 | 9 | 6 | 6 | 6 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 68 | 90 | 146 | 207 | 240 | 298 | 349 | 432 | 588 | 740 | 800 | 671 | 618 | 471 | 395 | 307 | 252 | 330 | 307 | 12 | 300 | 341 | 319 | 237 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide / height (m) | 7:58PM 4.84 | 8:22AM 4.59 | 8:43PM 4.59 | 9:11AM 4.23 | 9:35PM 4.26 | 10:11AM 3.83 | ||||||||||||||||||
Low Tide / height (m) | 2:50AM -0.17 | 3:11PM 0.09 | 3:38AM 0.15 | 3:58PM 0.47 | 4:30AM 0.54 | 4:52PM 0.88 | ||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:15 | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:11 | - | - | - | - |
| Sunset | - | - | - | - | - | - | - | 8:22 | - | - | - | - | - | - | - | 8:22 | - | - | - | - | - | - | - | 8:24 |
 | |  |  |  | |  | | | |  | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 9 | 9 | 9 | 7 | 8 | 9 | 10 | 10 | 10 | 9 | 9 | 9 | 10 | 11 | 10 | 11 | 12 | 10 | 9 | 9 | 10 | 11 | 11 | 11 |
| Feels °C (?) | 3 | 2 | 2 | -1 | -1 | 0 | 1 | 0 | -1 | -1 | -1 | -1 | 0 | 1 | 2 | 3 | 4 | 2 | 1 | 1 | 2 | 3 | 3 | 3 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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.
Nearest