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Surf Forecasts:
Bossiney Haven surfForecast / Cornwall (North) / UK
48hr Weather and Surf, issued 5 am Saturday 06 Dec 2025 GMTForecast update in hr min s Forecast update imminent
Bossiney Haven surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Bossiney Haven sea temperature is
12.4° C
(Which is slightly warmer than usual)How big are the waves at Bossiney Haven today?
The current surf forecast for Bossiney Haven at 10AM is: 6.0m 16s primary swell from a West direction (forecast issued at 05:00am December 06). The wind direction is predicted to be cross-offshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Dec) | 20ft (6.0m) | 16s |
| Afternoon (06 Dec) | 18ft (5.5m) | 16s |
| Evening (06 Dec) | 15ft (4.5m) | 16s |
Table - waves today at Bossiney Haven. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 06 | Sunday 07 | Monday 08 | Tue 09 | |||||||||||||||||||||
| 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 | 14 | 16 | 17 | 16 | 16 | 16 | 15 | 14 | 14 | 14 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 20 | 19 | 18 | 18 | 17 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 7109 | 10799 | 18091 | 20856 | 16826 | 12833 | 9057 | 6789 | 4259 | 3329 | 3083 | 2696 | 2130 | 1952 | 1638 | 1355 | 1365 | 1278 | 1265 | 2314 | 4490 | 8561 | 8275 | 8578 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off |
High Tide / height (m) | 6:22PM 7.30 | 6:44AM 7.45 | 7:10PM 7.09 | 7:32AM 7.24 | 7:59PM 6.74 | |||||||||||||||||||
Low Tide / height (m) | 12:14PM 0.07 | 12:34AM 0.25 | 1:03PM 0.19 | 1:22AM 0.46 | 1:52PM 0.46 | |||||||||||||||||||
Saturday 06 | Sunday 07 | Monday 08 | Tue 09 | |||||||||||||||||||||
| Sunrise | - | - | 8:03 | - | - | - | - | - | - | - | 8:04 | - | - | - | - | - | - | - | 8:06 | - | - | - | - | - |
| Sunset | - | - | - | - | 4:15 | - | - | - | - | - | - | - | 4:14 | - | - | - | - | - | - | - | 4:14 | - | - | - |
 | |  | | |  |  | | | |  | |  |  | | | | | | |  | | | | |
Rain (mm) | 1 | 1 | 1 | 1 | 1 | - | - | - | 1 | 1 | 1 | 2 | - | - | - | - | - | - | - | - | - | - | - | 5 |
| Temp. °C | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 14 | 14 | 14 | 13 | 12 | 11 | 13 | 13 | 12 | 12 | 12 | 13 | 12 | 13 | 13 |
| Feels °C (?) | 1 | 1 | 0 | 1 | 1 | 4 | 7 | 8 | 8 | 9 | 7 | 7 | 5 | 7 | 5 | 7 | 7 | 7 | 6 | 6 | 8 | 7 | 7 | 4 |
- 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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