Holywell Bay surfForecast / Cornwall (North) / UK

information circle48hr Weather and Surf, issued 6 am Tuesday 28 Apr 2026 BST
Forecast update in hr  min  s Forecast update imminent
Holywell Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Holywell Bay sea temperature is
11.9° C
(Which is 1.2°C warmer than normal for this time of year)

How big are the waves at Holywell Bay today?

The current surf forecast for Holywell Bay at 12PM is: 0.5m 15s primary swell from a West direction and 0.4m 8s secondary swell from a West-southwest direction, 1.0m 5s secondary swell from a North-northeast direction (forecast issued at 06:00am April 28). The wind direction is predicted to be cross-shore.

Time (BST) & DateWave HeightWave Period
Morning (28 Apr)1.5ft (0.4m)15s
Afternoon (28 Apr)2ft (0.6m)14s
Evening (28 Apr)2.5ft (0.8m)13s

Table - waves today at Holywell Bay. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 13mm), heaviest on Thu morning. Very mild (max 14°C on Wed afternoon, min 8°C on Tue night). Winds decreasing (near gales from the E on Wed night, calm by Thu night).

Tuesday
28
Wednesday
29
Thursday
30
Fri
1
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
1
1
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>
<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>
<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
N
5
0.3
WNW
16
0.4
WNW
15
0.5
W
15
0.6
W
14
0.7
W
13
0.8
W
13
0.9
W
13
1
W
12
1
W
12
1
W
12
1
W
12
0.9
W
12
0.9
W
12
0.8
W
12
0.7
W
11
0.7
W
11
0.6
W
11
0.6
W
11
0.6
W
11
0.6
W
11
0.6
W
11
0.6
W
10
0.6
W
10
Wave Graph
Metric surfscale
Energy kJ
43
50
72
109
134
173
219
255
300
300
300
290
232
228
172
123
118
85
85
84
82
81
76
74
Wind (km/h)
20
NE
25
NE
35
NE
30
NE
30
NE
30
NE
30
NE
35
NE
35
NE
35
ENE
35
E
40
E
50
E
50
E
50
E
55
E
50
ESE
45
ESE
40
ESE
40
ESE
35
ESE
25
ESE
15
SE
10
ESE
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
High Tide
3:48AM5.60m
4:15PM5.57m
4:32AM5.87m
4:54PM5.87m
5:10AM6.07m
5:30PM6.09m
Low Tide
10:18AM1.10m
10:35PM1.12m
10:58AM0.87m
11:13PM0.88m
11:32AM0.71m
11:48PM0.71m
clear
clear
part cloud
cloud
part cloud
clear
clear
clear
part cloud
cloud
light rain
rain showers
cloud
cloud
cloud
light rain
light rain
light rain
light rain
light rain
part cloud
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:01
6:00
5:58
5:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:34
8:36
8:37
8:38
1
2
2
1
2
3
1
Temp °C
11
9
9
12
12
12
11
9
8
8
10
13
13
14
14
12
11
10
10
11
12
12
12
13
7
4
2
6
5
6
5
1
-1
0
2
4
3
3
3
1
1
1
1
2
4
6
8
11
Swell 1
Height (m)
Direction
Period (s)
0.5
WSW
8
0.4
WSW
8
0.4
WNW
15
0.5
W
15
0.6
W
14
0.7
W
13
0.8
W
13
0.9
W
13
1
W
12
1
W
12
1
W
12
1
W
12
0.9
W
12
0.9
W
12
0.8
W
12
0.7
W
11
0.7
NE
6
0.6
W
11
0.6
W
11
0.6
W
11
0.6
W
11
0.6
W
11
0.6
W
10
0.6
W
10
Energy kJ
33
19
72
109
134
173
219
255
300
300
300
290
232
228
172
123
39
85
85
84
82
81
76
74
Swell 2
Height (m)
Direction
Period (s)
0.3
W
10
0.3
W
10
0.4
WSW
8
0.4
WSW
8
0.3
WSW
7
0.3
W
9
0.4
WSW
9
0.3
WSW
9
0.9
NNE
6
0.2
WNW
18
0.3
WNW
17
0.4
NW
16
0.7
W
11
0.5
NE
6
0.4
NE
6
0.3
WNW
15
0.3
WNW
15
0.2
WNW
14
0.2
WNW
14
0.2
WNW
14
Energy kJ
19
18
19
19
10
15
28
16
53
31
58
68
118
18
11
44
42
21
20
20
Swell 3
Height (m)
Direction
Period (s)
0.2
W
16
0.3
WNW
16
0.3
W
10
0.3
W
10
0.3
W
9
0.3
WSW
7
0.1
W
7
0.1
NW
19
0.4
NW
16
0.4
NW
16
0.4
NW
16
0.3
NE
5
0.2
ENE
5
0.1
NE
6
0.1
NE
4
Energy kJ
20
50
18
17
15
10
1
14
64
64
61
5
2
1
1
Wind waves
Height (m)
Direction
Period (s)
0.9
N
5
0.9
N
5
0.9
NNE
5
1
NNE
5
1.1
NNE
5
1
NNE
5
0.9
NNE
5
1.2
NNE
5
1.3
NNE
5
1.3
NNE
6
1.4
NE
6
1.2
NE
6
0.9
E
4
1.3
ENE
4
1.3
ENE
5
1.5
ENE
5
1.2
ESE
5
1.1
ESE
4
1
ESE
4
0.9
SE
4
0.8
SE
4
0.7
SE
4
0.4
SE
3
Energy kJ
43
42
39
47
55
48
33
69
86
108
143
109
25
60
75
96
57
46
34
24
17
13
3
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
2
2
3
3
3
3
3
3
3
1
1
1
Distance (km)
35
35
144
140
140
141
143
155
250
244
253
253
236
236
207
203
203
207
207
199
199
35
0
0
Best forecast wave conditions in North Cornwall
Rating
(10 max)
1
1
1
Best forecast wave conditions in United Kingdom
Rating
(10 max)
1
1
1
1
2
2
2
3
3
3
3
4
4
5
5
5
4
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
5
5
5
4
5
8
8
9
9
8
7
7
7
7
6
6
5
5
5
5
6
6
6
6
  • 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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