Corblets Bay surfForecast / Alderney / UK

information circle48hr Weather and Surf, issued 6 pm Thursday 23 Apr 2026 BST
Forecast update in hr  min  s Forecast update imminent
Corblets Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Corblets Bay sea temperature is
11.5° C
(Which is 1.1°C warmer than normal for this time of year)

How big are the waves at Corblets Bay today?

The current surf forecast for Corblets Bay at 2AM is: 1.9m 7s primary swell from a East-northeast direction and 0.5m 9s secondary swell from a West-southwest direction (forecast issued at 06:00pm April 23). The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (24 Apr)2.5ft (0.8m)11s
Afternoon (24 Apr)2.5ft (0.8m)11s
Evening (24 Apr)2.5ft (0.7m)11s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 14°C on Fri night, min 10°C on Thu night). Winds decreasing (strong winds from the ENE on Thu afternoon, light winds from the E by Sat night).

Thu
23
Friday
24
Saturday
25
Sun
26
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
4 AM
7 AM
10 AM
1 PM
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>
<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)
1.8
ENE
6
1.9
ENE
6
1.9
ENE
6
1.9
ENE
7
1.8
ENE
7
1.7
ENE
6
0.8
WSW
12
0.8
WSW
11
0.8
WSW
11
0.7
WSW
11
0.7
WSW
11
0.7
WSW
11
0.7
WSW
11
0.7
WSW
10
0.8
WSW
11
0.8
WSW
11
0.8
WSW
10
0.8
WSW
10
0.6
WSW
10
0.6
WSW
10
0.6
WSW
9
0.5
WSW
9
0.5
WSW
9
0.5
WSW
9
Wave Graph
Metric surfscale
Energy kJ
247
271
298
307
278
212
153
135
133
101
103
103
99
95
130
130
123
114
77
72
66
46
45
44
Wind (km/h)
40
ENE
40
ENE
40
ENE
40
E
35
E
35
E
35
E
40
ENE
35
ENE
30
ENE
25
E
25
E
20
E
20
E
20
E
20
ENE
25
ENE
20
ENE
15
ENE
15
E
15
ENE
20
E
20
E
25
ENE
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
00:47AM3.63m
1:38PM3.24m
2:09AM3.35m
3:18PM3.12m
3:47AM3.32m
Low Tide
6:56PM1.31m
7:50AM1.16m
8:23PM1.53m
9:20AM1.25m
9:56PM1.53m
10:43AM1.15m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
cloud
cloud
part cloud
cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:58
5:56
5:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:13
8:15
8:15
8:17
Temp °C
13
12
12
11
11
10
10
11
11
12
14
13
12
12
12
13
14
14
14
14
13
13
12
14
5
4
4
4
4
2
2
3
4
5
8
7
8
8
8
8
8
8
9
9
9
9
8
9
Swell 1
Height (m)
Direction
Period (s)
0.6
WSW
10
0.7
WSW
10
0.5
WSW
10
0.5
WSW
9
0.4
WSW
9
0.6
WSW
11
0.8
WSW
12
0.8
WSW
11
0.8
WSW
11
0.7
WSW
11
0.7
WSW
11
0.7
WSW
11
0.7
WSW
11
0.7
WSW
10
0.8
WSW
11
0.8
WSW
11
0.8
WSW
10
0.8
WSW
10
0.6
WSW
10
0.6
WSW
10
0.6
WSW
9
0.5
WSW
9
0.5
WSW
9
0.5
WSW
9
Energy kJ
80
83
52
49
35
97
153
135
133
101
103
103
99
95
130
130
123
114
77
72
66
46
45
44
Swell 2
Height (m)
Direction
Period (s)
0.4
WSW
12
0.5
WSW
11
0.5
NE
5
0.4
NE
5
Energy kJ
44
64
13
8
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
1.8
ENE
6
1.9
ENE
6
1.9
ENE
6
1.9
ENE
7
1.8
ENE
7
1.7
ENE
6
1.5
ENE
6
1.5
ENE
6
1.4
ENE
6
1.3
ENE
6
1.2
ENE
6
1
ENE
5
0.9
ENE
5
0.9
ENE
5
0.7
ENE
5
0.6
ENE
5
0.5
ENE
4
0.4
ENE
4
0.4
NE
4
0.3
ENE
4
0.3
ENE
3
0.4
ENE
3
0.4
ENE
3
0.4
ENE
4
Energy kJ
247
271
298
307
278
212
151
136
119
104
81
60
46
37
22
15
11
6
4
2
2
3
3
4
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
230
230
230
207
149
98
149
149
149
207
25
25
25
25
25
25
25
25
25
25
25
25
25
45
Best forecast wave conditions in Alderney
Rating
(10 max)
Best forecast wave conditions in United Kingdom
Rating
(10 max)
1
1
1
1
1
2
2
2
2
1
2
2
2
2
2
2
2
1
2
2
2
2
2
2
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
5
5
5
5
4
5
5
4
5
4
4
4
5
5
6
5
5
  • 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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