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Surf Forecasts:
Perran Sands surfForecast / Cornwall (North) / UK
48hr Weather and Surf, issued 11 pm Tuesday 09 Dec 2025 GMTForecast update in hr min s Forecast update imminent
Perran Sands surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Perran Sands sea temperature is
12.3° C
(Which is slightly warmer than usual)How big are the waves at Perran Sands today?
The current surf forecast for Perran Sands at 3AM is: 4.0m 13s primary swell from a West direction (forecast issued at 11:00pm December 09). The wind direction is predicted to be cross-shore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Dec) | 11ft (3.5m) | 12s |
| Afternoon (10 Dec) | 8ft (2.4m) | 12s |
| Evening (10 Dec) | 6.5ft (2.0m) | 15s |
Table - waves today at Perran Sands. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 10 | Thursday 11 | Friday 12 | ||||||||||||||||||||||
| 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 | 3 PM | 6 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 14 | 13 | 13 | 12 | 12 | 12 | 12 | 15 | 14 | 14 | 13 | 13 | 12 | 13 | 14 | 14 | 15 | 15 | 15 | 15 | 18 | 18 | 18 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 7430 | 5373 | 6057 | 4681 | 3648 | 1810 | 1672 | 1570 | 1853 | 4200 | 3693 | 2993 | 2681 | 2868 | 3854 | 6776 | 6682 | 6719 | 5566 | 5433 | 5868 | 11029 | 11775 | 10869 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | on | on | on | on | on | cross- on | cross |
High Tide / height (m) | 8:27PM 5.77 | 8:51AM 5.94 | 9:21PM 5.37 | 9:46AM 5.55 | 10:20PM 5.04 | 10:47AM 5.22 | ||||||||||||||||||
Low Tide / height (m) | 2:47AM 1.06 | 3:24PM 1.12 | 3:41AM 1.41 | 4:22PM 1.46 | 4:41AM 1.72 | 5:23PM 1.70 | ||||||||||||||||||
Wednesday 10 | Thursday 11 | Friday 12 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 8:07 | - | - | - | - | - | - | - | 8:08 | - | - | - | - | - | - | - | 8:10 | - | - | - |
| Sunset | - | - | - | - | - | - | 4:16 | - | - | - | - | - | - | - | 4:15 | - | - | - | - | - | - | - | 4:15 | - |
 | | | |  | | | | | | | | | |  |  | | |  | |  | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | - | - | - | - |
| Temp. °C | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 11 | 12 | 12 | 12 | 12 | 10 | 9 | 10 | 9 | 10 | 10 | 10 |
| Feels °C (?) | 5 | 5 | 4 | 4 | 4 | 5 | 6 | 7 | 5 | 4 | 4 | 3 | 4 | 5 | 5 | 6 | 7 | 5 | 5 | 4 | 4 | 6 | 7 | 7 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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