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Caerhays Surf Forecast
/ Cornwall (South) (25 surf breaks) /
Surf Forecasts:
Caerhays surfForecast / Cornwall (South) / UK
48hr Weather and Surf, issued 11 am Monday 01 Dec 2025 GMTForecast 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
12.7° C
(Which is slightly warmer than usual)How big are the waves at Caerhays today?
The current surf forecast for Caerhays at 3PM is: 3.0m 9s primary swell from a South-southwest direction (forecast issued at 11:00am December 01). The wind direction is predicted to be cross-onshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Dec) | 8ft (2.5m) | 8s |
| Afternoon (01 Dec) | 10ft (3.0m) | 9s |
| Evening (01 Dec) | 10ft (3.0m) | 10s |
Table - waves today at Caerhays. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 01 | Tuesday 02 | Wednesday 03 | Thursday 04 | |||||||||||||||||||||
| 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 9 | 10 | 10 | 11 | 11 | 9 | 9 | 15 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 6 | 13 | 12 | 17 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 746 | 1068 | 1395 | 4125 | 1486 | 3113 | 3170 | 326 | 381 | 387 | 565 | 666 | 544 | 503 | 503 | 592 | 516 | 461 | 367 | 250 | 197 | 3930 | 3106 | 147 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross | cross | cross- on | cross | cross- on | cross- on | on | cross | cross | cross | cross- on | cross- on | cross | cross | cross- on | cross- on | cross- on | on | cross | cross | cross |
High Tide / height (m) | 1:37PM 4.09 | 2:13AM 4.10 | 2:31PM 4.32 | 3:02AM 4.39 | 3:23PM 4.52 | 3:50AM 4.64 | ||||||||||||||||||
Low Tide / height (m) | 7:42AM 1.05 | 8:20PM 0.68 | 8:49AM 0.73 | 9:19PM 0.38 | 9:46AM 0.36 | 10:11PM 0.12 | ||||||||||||||||||
Monday 01 | Tuesday 02 | Wednesday 03 | Thursday 04 | |||||||||||||||||||||
| Sunrise | 7:56 | - | - | - | - | - | - | - | 7:56 | - | - | - | - | - | - | - | 7:58 | - | - | - | - | - | - | - |
| Sunset | - | - | 4:19 | - | - | - | - | - | - | - | 4:19 | - | - | - | - | - | - | - | 4:17 | - | - | - | - | - |
 |  | |  |  | |  | | | |  |  | | | | |  |  | | | | | | | |
Rain (mm) | - | 1 | 5 | 2 | - | - | - | - | - | 1 | 4 | - | - | - | - | - | - | - | - | 1 | 1 | 1 | - | - |
| Temp. °C | 14 | 14 | 13 | 10 | 10 | 9 | 9 | 8 | 9 | 10 | 8 | 7 | 8 | 8 | 9 | 8 | 9 | 11 | 11 | 11 | 10 | 10 | 9 | 8 |
| Feels °C (?) | 5 | 5 | 4 | 2 | 4 | 3 | 3 | 4 | 5 | 6 | 3 | 4 | 3 | 3 | 3 | 3 | 5 | 6 | 5 | 4 | 1 | 3 | 2 | 2 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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