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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 11 pm Wednesday 21 Jan 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
9.5° C
(Which is normal for this time of year)How big are the waves at Bossiney Haven today?
The current surf forecast for Bossiney Haven at 5AM is: 2.5m 18s primary swell from a West direction and 1.5m 12s secondary swell from a West direction (forecast issued at 11:00pm January 21). The wind direction is predicted to be cross-offshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Jan) | 11ft (3.5m) | 16s |
| Afternoon (22 Jan) | 11ft (3.5m) | 15s |
| Evening (22 Jan) | 10ft (3.0m) | 14s |
Table - waves today at Bossiney Haven. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 22 | Friday 23 | Saturday 24 | ||||||||||||||||||||||
| 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) (?) | 12 | 12 | 16 | 18 | 16 | 16 | 15 | 14 | 14 | 14 | 14 | 13 | 18 | 18 | 17 | 16 | 16 | 16 | 15 | 16 | 15 | 15 | 15 | 17 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 566 | 547 | 1688 | 5910 | 5819 | 6203 | 5681 | 4671 | 3543 | 2417 | 1444 | 961 | 749 | 7092 | 8387 | 6625 | 5883 | 5239 | 4643 | 5012 | 4643 | 4188 | 3715 | 7418 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | off | cross- off | cross- off | cross- off | cross | cross | cross- off | cross- off | cross- off | cross- off | off | off | cross- off | cross- off | cross- off | off | cross- off | off | cross- off | off | off | cross- off | cross- off |
High Tide / height (m) | 7:22PM 6.77 | 7:40AM 7.08 | 7:58PM 6.76 | 8:16AM 7.01 | 8:36PM 6.64 | 8:55AM 6.82 | ||||||||||||||||||
Low Tide / height (m) | 1:30AM 0.56 | 1:53PM 0.53 | 2:04AM 0.60 | 2:29PM 0.62 | 2:41AM 0.75 | 3:07PM 0.81 | ||||||||||||||||||
Thursday 22 | Friday 23 | Saturday 24 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 8:07 | - | - | - | - | - | - | - | 8:07 | - | - | - | - | - | - | - | 8:04 | - | - | - |
| Sunset | - | - | - | - | - | - | 4:52 | - | - | - | - | - | - | - | 4:53 | - | - | - | - | - | - | - | 4:55 | - |
 |  |  | |  |  | | | | |  |  |  | | | | | | |  | | | | | |
Rain (mm) | - | - | - | - | - | 1 | 3 | - | - | - | 7 | 3 | 1 | - | 1 | 7 | 3 | 4 | 10 | 5 | 4 | 3 | 1 | 1 |
| Temp. °C | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 6 | 8 | 8 | 7 | 7 | 7 | 6 | 8 | 8 | 8 | 7 | 7 | 8 | 9 | 9 | 8 |
| Feels °C (?) | 4 | 4 | 4 | 5 | 5 | 0 | 2 | 2 | 1 | 0 | 0 | 0 | -2 | -6 | -9 | -4 | -4 | -6 | -3 | -2 | -2 | 3 | 3 | 0 |
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Live Wind Speed (km/h)
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