Bossiney Haven surfForecast / Cornwall (North) / UK

information circle48hr Weather and Surf, issued 6 am Wednesday 29 Apr 2026 BST
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
12.2° C
(Which is 1.7°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: 0.9m 12s primary swell from a West direction and 1.1m 5s secondary swell from a Northeast direction (forecast issued at 06:00am April 29). The wind direction is predicted to be cross-shore.

Time (BST) & DateWave HeightWave Period
Morning (29 Apr)3ft (0.9m)12s
Afternoon (29 Apr)2.5ft (0.8m)12s
Evening (29 Apr)2.5ft (0.8m)12s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 16°C on Wed afternoon, min 11°C on Wed morning). Winds decreasing (near gales from the E on Wed night, calm by Thu night).

Wednesday
29
Thursday
30
Friday
1
Sat
2
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
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<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
0.9
W
12
0.9
W
12
0.9
W
12
0.9
W
12
0.8
W
12
0.8
W
12
0.7
W
12
0.7
W
11
0.6
W
11
0.6
W
11
0.5
W
11
0.5
W
11
0.5
W
11
0.5
W
11
0.5
W
11
0.5
W
10
0.5
W
10
0.5
W
10
0.5
W
10
0.5
W
11
0.5
W
11
0.5
W
11
0.5
W
11
0.5
W
11
Wave Graph
Metric surfscale
Energy kJ
243
239
243
235
184
180
134
125
87
85
59
58
58
57
55
51
51
51
53
59
59
58
57
55
Wind (km/h)
35
ENE
40
ENE
40
ENE
45
ENE
45
E
45
E
45
E
50
E
45
ESE
45
ESE
45
ESE
40
ESE
40
ESE
25
ESE
15
ESE
15
ESE
10
SE
5
S
5
SSW
5
SSW
10
W
10
WSW
5
SW
5
SSW
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
off
glassy
cross
cross-off
cross-off
off
High Tide
4:55AM6.38m
5:17PM6.39m
5:33AM6.61m
5:52PM6.64m
6:08AM6.76m
6:25PM6.80m
Low Tide
11:14AM0.96m
11:30PM0.96m
11:49AM0.78m
00:04AM0.78m
12:20PM0.69m
00:36AM0.68m
clear
part cloud
clear
clear
clear
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
part cloud
part cloud
cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:58
5:56
5:54
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:35
8:37
8:37
8:39
Temp °C
7
7
11
15
16
15
13
13
13
12
12
13
13
13
13
14
14
12
13
15
14
13
12
12
-2
-2
2
6
7
6
3
2
3
2
3
4
5
8
9
10
12
11
12
15
13
11
10
10
Swell 1
Height (m)
Direction
Period (s)
0.9
W
12
0.9
W
12
0.9
W
12
0.9
W
12
0.8
W
12
0.8
W
12
0.7
W
12
0.7
W
11
0.6
W
11
0.6
W
11
0.5
W
11
0.5
W
11
0.5
W
11
0.5
W
11
0.5
W
11
0.5
W
10
0.5
W
10
0.5
W
10
0.5
W
10
0.5
W
11
0.5
W
11
0.5
W
11
0.5
W
11
0.5
W
11
Energy kJ
243
239
243
235
184
180
134
125
87
85
59
58
58
57
55
51
51
51
53
59
59
58
57
55
Swell 2
Height (m)
Direction
Period (s)
0.1
W
19
0.1
W
18
0.2
WNW
18
0.2
WNW
16
0.2
WNW
16
0.2
WNW
16
0.2
WNW
16
0.2
WNW
15
0.2
WNW
15
0.2
WNW
15
0.1
NW
15
0.1
W
15
0.1
NE
4
Energy kJ
7
6
30
27
26
25
24
23
22
21
9
4
1
Swell 3
Height (m)
Direction
Period (s)
0.1
NE
5
Energy kJ
1
Wind waves
Height (m)
Direction
Period (s)
0.9
NNE
5
0.9
NE
5
1.1
NE
5
1.1
NE
5
1
NE
4
0.9
ENE
4
1
ENE
4
1.1
ENE
4
1.1
E
4
1
E
4
1
ESE
4
0.9
ESE
4
0.9
ESE
4
0.6
SE
4
0.3
SE
3
Energy kJ
37
40
51
60
38
31
37
49
42
35
36
30
25
11
2
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
2
2
2
2
3
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
115
282
280
266
266
266
231
246
280
231
231
225
203
9
9
9
17
24
26
9
55
73
9
9
Best forecast wave conditions in North Cornwall
Rating
(10 max)
1
1
2
1
1
1
1
1
1
1
1
Best forecast wave conditions in United Kingdom
Rating
(10 max)
3
3
3
4
4
5
5
5
4
4
4
4
4
4
4
2
3
3
3
1
2
2
1
1
Header Global
Rating
(10 max)
9
9
8
8
8
7
6
5
5
5
5
5
5
6
6
6
6
7
5
5
5
5
5
4
  • 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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