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Surf Forecasts:

Bossiney Haven surfForecast / Cornwall (North) / UK

information circle48hr Weather and Surf, issued 11 pm Tuesday 20 Jan 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
9.4° C
 (Which is slightly cooler than normal)

How big are the waves at Bossiney Haven today?

The current surf forecast for Bossiney Haven at 6AM is: 2.1m 13s primary swell from a West direction (forecast issued at 11:00pm January 20). An open ocean swell of 0.6m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (GMT) & DateWave HeightWave Period
Morning (21 Jan)6ft (1.8m)13s
Afternoon (21 Jan)4.5ft (1.4m)13s
Evening (21 Jan)4.5ft (1.4m)12s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Wednesday
21
Thursday
22
Friday
23
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)
4
4
1
0
2
0
1
2
0
0
3
5
5
3
2
3
3
1
0
1
4
4
5
3
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.3
W
2.5
W
2.4
W
2.1
W
1.8
W
1.5
W
1.4
W
1.4
W
1.4
W
1.4
W
1.9
W
3
W
3.5
W
4
W
4
W
3.5
W
3
W
2.5
W
1.9
W
1.6
W
1.4
W
3.5
W
4
W
4
W
Period(s) (?)141413131313131312121618161615141414141318171717
Wave
Graph
(?)Metric surfscale
Energy kJ (?)2078223719121442109476064963356654718586105602772776571497635432417132486512527775100768761
Wind
(km/h)
20
S
20
S
25
SSE
40
SE
35
S
40
SSE
25
S
20
SSE
25
SSE
25
SSE
20
SE
15
S
20
S
35
WSW
30
W
25
SW
20
SSE
40
SE
55
SSE
30
SSW
25
SSW
25
S
25
SSE
25
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffcross-
off		cross-
off		offoffoffoffcross-
off		cross-
off		cross-
off		offoffcross-
off		crosscross-
off		cross-
off		cross-
off		cross-
off		offoffoffoffcross-
off
High Tide
/ height (m)
6:48PM
6.69
7:05AM
7.04
7:22PM
6.77
7:40AM
7.08
7:58PM
6.76
8:16AM
7.01
Low Tide
/ height (m)
12:57AM
0.62
1:19PM
0.55
1:30AM
0.56
1:53PM
0.53
2:04AM
0.60
2:29PM
0.62
Wednesday
21
Thursday
22
Friday
23
Sunrise----8:08-------8:07-------8:07---
Sunset------4:51-------4:52-------4:53-
clear
clear
cloud
light rain
rain showers
light rain
light rain
rain showers
clear
part cloud
cloud
part cloud
light rain
part cloud
rain showers
rain showers
part cloud
cloud
light rain
light rain
cloud
clear
light rain
part cloud
Rain (mm)
---12112----1-21--42--1-
Temp. °C7788121111109998898868767776
Feels °C (?)212-16365335532121-1-5-1100-1
  • 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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