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Caerhays Surf Forecast
/ Cornwall (South) (25 surf breaks) /
Surf Forecasts:
Caerhays surfForecast / Cornwall (South) / UK
48hr Weather and Surf, issued 5 pm Tuesday 02 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 8PM is: 1.2m 16s primary swell from a West-southwest direction and 1.0m 8s secondary swell from a South-southwest direction (forecast issued at 05:00pm December 02). The wind direction is predicted to be cross-onshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Dec) | - | - |
| Afternoon (02 Dec) | 4ft (1.2m) | 16s |
| Evening (02 Dec) | 4ft (1.2m) | 15s |
Table - waves today at Caerhays. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 02 | Wednesday 03 | Thursday 04 | Friday 05 | |||||||||||||||||||||
| 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 | 9 AM | 12 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 6 | 7 | 13 | 13 | 13 | 13 | 14 | 15 | 16 | 16 | 16 | 17 | 17 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 649 | 729 | 624 | 503 | 449 | 503 | 509 | 455 | 325 | 243 | 130 | 223 | 111 | 215 | 212 | 229 | 261 | 372 | 506 | 573 | 709 | 615 | 469 | 415 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross | cross- on | cross- on | cross- on | cross- on | cross | cross- on | cross- on | cross- on | on | cross | cross | cross | cross | cross | cross- off | cross- off | cross | cross | cross- on | on | on | on |
High Tide / height (m) | 2:31PM 4.32 | 3:02AM 4.39 | 3:23PM 4.52 | 3:50AM 4.64 | 4:12PM 4.66 | 4:36AM 4.81 | ||||||||||||||||||
Low Tide / height (m) | 9:19PM 0.38 | 9:46AM 0.36 | 10:11PM 0.12 | 10:38AM 0.04 | 11:01PM -0.08 | 11:27AM -0.19 | ||||||||||||||||||
Tuesday 02 | Wednesday 03 | Thursday 04 | Friday 05 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 7:58 | - | - | - | - | - | - | - | 8:00 | - | - | - | - | - | - | - | 8:00 | - |
| Sunset | 4:19 | - | - | - | - | - | - | - | 4:17 | - | - | - | - | - | - | - | 4:17 | - | - | - | - | - | - | - |
 |  |  | | | |  | |  |  | | | | |  | |  | | |  | | | |  | |
Rain (mm) | - | 1 | - | - | - | - | - | - | - | - | 2 | 1 | - | - | 1 | 1 | 1 | - | - | - | - | - | 4 | 7 |
| Temp. °C | 9 | 8 | 8 | 8 | 9 | 9 | 8 | 11 | 10 | 10 | 10 | 9 | 9 | 8 | 7 | 8 | 8 | 7 | 7 | 7 | 9 | 9 | 10 | 12 |
| Feels °C (?) | 5 | 4 | 3 | 4 | 5 | 6 | 4 | 6 | 4 | 2 | 0 | 1 | 2 | 1 | 0 | 1 | 1 | 2 | 2 | 3 | 4 | 1 | 1 | 3 |
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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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