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Surf Forecasts:

Bossiney Haven surfForecast / Cornwall (North) / UK

information circle48hr Weather and Surf, issued 11 pm Wednesday 11 Mar 2026 GMT
Forecast 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
10.1° C
 (Which is slightly warmer than usual)

How big are the waves at Bossiney Haven today?

The current surf forecast for Bossiney Haven at 5AM is: 1.7m 13s primary swell from a West direction and 2.3m 9s secondary swell from a West-southwest direction (forecast issued at 11:00pm March 11). The wind direction is predicted to be cross-offshore.

Time (GMT) & DateWave HeightWave Period
Morning (12 Mar)10ft (3.0m)13s
Afternoon (12 Mar)11ft (3.5m)11s
Evening (12 Mar)13ft (4.0m)12s

Table - waves today at Bossiney Haven. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Thursday
12
Friday
13
Saturday
14
9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM
Rating
(10 max)
2
2
1
0
0
0
0
0
0
0
0
0
0
1
1
1
2
0
0
0
0
0
1
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
3
W
2.5
W
2.5
W
1.7
W
3
W
3.5
W
3.5
W
3.5
W
4
W
3.5
W
4
W
4
W
4
W
3.5
W
3
W
3
W
3
W
2.5
W
2.5
WNW
2.4
WNW
2.3
WNW
2
W
1.8
W
1.7
W
Period(s) (?)141414131311111112121112121314151414141414131313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)34842898272210343035247931033529387934813997466845444308420638663335281423762171196213971087912
Wind
(km/h)
30
WSW
30
SW
40
SSW
45
SW
45
SSW
50
SSW
50
SW
55
SW
60
WSW
45
W
45
W
45
W
35
W
35
W
30
W
30
W
20
W
25
NNW
25
NW
25
NNW
25
NNW
15
NW
20
WNW
15
WSW
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		cross-
off		cross-
off		crosscrosscrosscrosscrosscrosscrosscrosscross-
on		cross-
on		cross-
on		oncross-
on		crosscross-
off
High Tide
/ height (m)
10:34PM
4.98
11:12AM
4.69
11:59PM
4.65
12:59PM
4.53
1:50AM
4.75
2:34PM
4.83
Low Tide
/ height (m)
4:51AM
2.61
5:31PM
2.81
6:38AM
2.84
7:31PM
2.82
8:26AM
2.59
Thursday
12
Friday
13
Saturday
14
Sunrise----6:39-------6:37-------6:35---
Sunset-------6:16-------6:19-------6:21
clear
part cloud
part cloud
part cloud
light rain
light rain
cloud
cloud
mod rain
light rain
light rain
cloud
light rain
light rain
clear
rain showers
rain showers
clear
part cloud
rain showers
clear
clear
cloud
cloud
Rain (mm)
----11--641-11-11--1----
Temp. °C99991011121211866677657778888
Feels °C (?)321011220-2-4-5-3-2-1-2-10001333
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Bossiney Haven surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Bossiney Haven at:
surf-forecast.com

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