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Surf Forecasts:
Whitsand Bay and Tregantle surfForecast / Cornwall (South) / UK
48hr Weather and Surf, issued 5 am Wednesday 10 Dec 2025 GMTForecast update in hr min s Forecast update imminent
Whitsand Bay and Tregantle surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Whitsand Bay and Tregantle sea temperature is
12.3° C
(Which is slightly warmer than usual)How big are the waves at Whitsand Bay and Tregantle today?
The current surf forecast for Whitsand Bay and Tregantle at 8AM is: 3.0m 13s primary swell from a Southwest direction and 3.0m 12s secondary swell from a Southwest direction (forecast issued at 05:00am December 10). The wind direction is predicted to be cross-onshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Dec) | 13ft (4.0m) | 12s |
| Afternoon (10 Dec) | 7.5ft (2.3m) | 12s |
| Evening (10 Dec) | 7ft (2.1m) | 11s |
Table - waves today at Whitsand Bay and Tregantle. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 10 | Thursday 11 | Friday 12 | Sat 13 | |||||||||||||||||||||
| 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 | 9 PM | 0 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 12 | 12 | 12 | 12 | 11 | 15 | 14 | 14 | 13 | 13 | 13 | 14 | 14 | 14 | 16 | 15 | 15 | 19 | 19 | 19 | 18 | 18 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 4277 | 3254 | 4124 | 3230 | 1513 | 1208 | 1054 | 1103 | 2216 | 1154 | 472 | 486 | 546 | 2886 | 3777 | 2982 | 3772 | 2868 | 2686 | 5472 | 6494 | 6425 | 5601 | 4597 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | cross- on | cross- on | cross- on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- off | cross | cross | cross- on | on | on | on | cross- on |
High Tide / height (m) | 9:30AM 5.16 | 10:07PM 4.74 | 10:26AM 4.93 | 11:04PM 4.54 | 11:25AM 4.72 | |||||||||||||||||||
Low Tide / height (m) | 3:03AM 1.35 | 3:37PM 1.37 | 3:57AM 1.70 | 4:36PM 1.69 | 4:58AM 2.00 | 5:42PM 1.93 | ||||||||||||||||||
Wednesday 10 | Thursday 11 | Friday 12 | Sat 13 | |||||||||||||||||||||
| Sunrise | - | - | 8:04 | - | - | - | - | - | - | - | 8:06 | - | - | - | - | - | - | - | 8:07 | - | - | - | - | - |
| Sunset | - | - | - | - | 4:13 | - | - | - | - | - | - | - | 4:13 | - | - | - | - | - | - | - | 4:13 | - | - | - |
 | |  | | | | | | | | |  | |  |  | | |  | | |  |  | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 4 | - | - | - | - | - | 1 | - |
| Temp. °C | 12 | 12 | 11 | 11 | 11 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 8 | 9 | 9 | 10 | 10 | 10 | 10 | 10 |
| Feels °C (?) | 5 | 5 | 5 | 5 | 6 | 6 | 5 | 6 | 5 | 5 | 4 | 4 | 5 | 5 | 6 | 6 | 0 | 3 | 5 | 6 | 6 | 5 | 6 | 6 |
- 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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