Corblets Bay surfForecast / Alderney / UK

information circle48hr Weather and Surf, issued 12 pm Monday 11 May 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
12.5° C
(Which is 1.0°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 6PM is: 0.4m 5s primary swell from a East-northeast direction and 0.5m 3s secondary swell from a Northwest direction (forecast issued at 12:00pm May 11). An open ocean swell of 0.1m 8s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (BST) & DateWave HeightWave Period
Morning (11 May)5ft (1.5m)7s
Afternoon (11 May)2.5ft (0.7m)6s
Evening (11 May)1.5ft (0.4m)4s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Wed night. Very mild (max 13°C on Tue afternoon, min 10°C on Mon morning). Winds increasing (calm on Mon night, strong winds from the W by Wed morning).

Mon
11
Tuesday
12
Wednesday
13
Thu
14
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
4 AM
7 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
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.2
NE
6
0.8
ENE
6
0.6
ENE
6
0.4
ENE
5
0.4
NNW
4
0.5
W
4
0.5
W
5
0.4
WNW
5
0.3
WNW
4
0.3
WNW
4
0.4
WNW
3
0.6
WNW
4
0.8
WNW
4
0.8
WNW
4
1.1
WNW
5
1.5
WNW
5
1.7
W
6
2
W
7
2.2
W
7
2.1
W
7
2.2
W
7
2.1
WNW
7
2.1
WNW
7
2
WNW
6
Wave Graph
Metric surfscale
Energy kJ
116
46
21
11
5
9
11
7
3
3
3
11
17
20
54
112
210
349
501
483
508
456
389
266
Wind (km/h)
25
N
25
NW
25
WNW
20
NW
15
NE
0
NNE
5
W
15
WNW
20
NW
20
WNW
25
W
25
NW
30
NW
30
WNW
35
W
45
W
45
WNW
45
W
40
WNW
40
WNW
40
WNW
40
NW
45
NW
45
NNW
cross-on
cross-on
on
on
cross-off
glassy
on
on
on
on
cross-on
on
on
on
on
on
on
on
on
on
on
cross-on
cross-on
cross-on
High Tide
3:33PM3.12m
3:52AM3.33m
4:41PM3.41m
4:56AM3.61m
5:34PM3.77m
5:50AM3.94m
Low Tide
9:24AM1.33m
9:52PM1.52m
10:28AM1.11m
10:56PM1.27m
11:24AM0.84m
11:50PM0.96m
cloud
clear
part cloud
cloud
clear
clear
clear
clear
cloud
part cloud
cloud
clear
clear
clear
part cloud
cloud
cloud
part cloud
clear
part cloud
cloud
light rain
clear
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:30
5:28
5:26
5:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:39
8:42
8:43
8:44
1
Temp °C
10
10
12
12
10
10
10
10
10
10
12
13
12
11
11
11
11
11
12
12
11
11
10
10
4
4
6
7
6
9
8
6
6
5
7
8
6
4
3
2
2
1
3
3
2
2
0
0
Swell 1
Height (m)
Direction
Period (s)
1.2
NE
6
0.8
ENE
6
0.6
ENE
6
0.4
ENE
5
0.3
W
4
0.5
W
4
0.5
W
5
0.4
WNW
5
0.3
WNW
4
0.1
NE
5
0.1
NE
4
0.1
NE
4
0.1
NE
4
0.1
W
13
0.1
W
13
Energy kJ
116
46
21
11
3
9
11
7
3
1
1
1
1
3
3
Swell 2
Height (m)
Direction
Period (s)
0.1
SW
9
0.1
SW
9
0.1
SW
8
0.1
SW
8
0.3
ENE
5
0.2
ENE
4
0.3
ENE
3
0.2
ENE
3
0.2
ENE
3
0.1
SW
8
0.1
W
9
0.1
W
9
0.1
W
9
0.1
W
8
Energy kJ
3
3
3
3
5
2
2
1
1
3
2
2
1
1
Swell 3
Height (m)
Direction
Period (s)
0.1
W
10
0.1
W
10
0.1
W
10
0.1
W
10
0.1
SW
9
0.1
SW
9
0.1
NE
4
0.1
SW
8
0.1
SW
8
0.1
W
9
0.1
SW
8
0.1
SW
8
0.1
W
12
Energy kJ
2
2
2
2
3
3
1
3
3
2
3
3
3
Wind waves
Height (m)
Direction
Period (s)
1
NNE
6
0.5
NNW
4
0.5
NW
3
0.5
NW
3
0.4
NNW
4
0.3
ENE
3
0.3
WNW
4
0.4
WNW
3
0.6
WNW
4
0.8
WNW
4
0.8
WNW
4
1.1
WNW
5
1.5
WNW
5
1.7
W
6
2
W
7
2.2
W
7
2.1
W
7
2.2
W
7
2.1
WNW
7
2.1
WNW
7
2
WNW
6
Energy kJ
85
7
5
6
5
2
3
3
11
17
20
54
112
210
349
501
483
508
456
389
266
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
Distance (km)
256
254
254
590
260
40
56
315
315
253
702
587
425
425
430
519
731
922
714
975
731
241
370
370
Best forecast wave conditions in Alderney
Rating
(10 max)
Best forecast wave conditions in United Kingdom
Rating
(10 max)
3
1
2
3
3
2
2
2
1
1
3
1
1
1
1
2
3
3
Header Global
Rating
(10 max)
5
4
5
9
5
5
9
5
9
9
8
9
9
8
6
8
7
6
6
9
9
5
9
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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