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Bossiney Haven Surf Forecast
/ Cornwall (North) (60 surf breaks) /
Surf Forecasts:
Bossiney Haven surfForecast / Cornwall (North) / UK
48hr Weather and Surf, issued 5 am Saturday 21 Mar 2026 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
10.5° C
(Which is 1.2°C warmer than normal for this time of year)How big are the waves at Bossiney Haven today?
The current surf forecast for Bossiney Haven at 12PM is: 0.6m 12s primary swell from a West direction and 0.1m 13s secondary swell from a West direction (forecast issued at 05:00am March 21). The wind direction is predicted to be cross-onshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Mar) | 1.5ft (0.4m) | 12s |
| Afternoon (21 Mar) | 2.5ft (0.7m) | 12s |
| Evening (21 Mar) | 2.5ft (0.7m) | 11s |
Table - waves today at Bossiney Haven. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 21 | Sunday 22 | Monday 23 | Tue 24 | |||||||||||||||||||||
| 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) (?) | 10 | 10 | 12 | 12 | 12 | 11 | 11 | 11 | 12 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 35 | 34 | 51 | 104 | 137 | 130 | 121 | 91 | 70 | 195 | 96 | 89 | 86 | 84 | 80 | 76 | 75 | 141 | 144 | 144 | 141 | 139 | 137 | 132 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | cross | cross | cross- on | on | on | cross- on | cross- on | glass | on | on | cross- on | cross- on | on | on | on | cross- on | cross- off | off | cross- off | cross- off | cross- off | off | cross- off |
High Tide / height (m) | 6:52AM 7.74 | 7:11PM 7.55 | 7:30AM 7.57 | 7:50PM 7.34 | 8:11AM 7.19 | 8:32PM 6.94 | ||||||||||||||||||
Low Tide / height (m) | 1:03PM -0.15 | 1:19AM -0.06 | 1:40PM 0.08 | 1:58AM 0.22 | 2:19PM 0.51 | |||||||||||||||||||
Saturday 21 | Sunday 22 | Monday 23 | Tue 24 | |||||||||||||||||||||
| Sunrise | - | - | 6:20 | - | - | - | - | - | - | - | 6:18 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 6:31 | - | - | - | - | - | - | - | 6:34 | - | - | - | - | - | - | - | 6:35 | - | - |
 | |  | | | | | | | | |  |  | |  | | | | | | | |  | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 10 | 9 | 10 | 13 | 12 | 11 | 10 | 9 | 9 | 9 | 9 | 10 | 10 | 9 | 9 | 9 | 8 | 9 | 9 | 11 | 11 | 10 | 9 | 9 |
| Feels °C (?) | 8 | 6 | 7 | 11 | 9 | 9 | 8 | 7 | 7 | 6 | 6 | 7 | 7 | 5 | 6 | 6 | 5 | 7 | 6 | 8 | 8 | 7 | 6 | 5 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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