Vazon Bay surfForecast / Guernsey / UK

information circle48hr Weather and Surf, issued 12 am Monday 18 May 2026 BST
Forecast update in hr  min  s Forecast update imminent
Vazon Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Vazon Bay sea temperature is
12.4° C
(Which is normal for this time of year)

How big are the waves at Vazon Bay today?

The current surf forecast for Vazon Bay at 4AM is: 1.5m 12s primary swell from a West direction (forecast issued at 12:00am May 18). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (18 May)5ft (1.5m)12s
Afternoon (18 May)4.5ft (1.3m)11s
Evening (18 May)3.5ft (1.1m)11s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 8mm), mostly falling on Sun night. Very mild (max 16°C on Wed afternoon, min 10°C on Sun night). Winds decreasing (strong winds from the S on Mon night, light winds from the W by Wed afternoon).

Monday
18
Tuesday
19
Wednesday
20
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
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
1
2
1
0
3
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.5
W
12
1.5
W
12
1.5
W
12
1.5
W
12
1.4
W
12
1.2
W
11
1.3
W
11
1.1
W
11
0.7
W
11
0.6
W
11
1.8
SW
7
1.8
WSW
8
1.9
WSW
8
2.1
WSW
8
2.1
W
8
2.1
W
9
2.1
W
9
2.2
W
9
2.2
W
10
2.5
W
14
2.4
W
13
2.2
W
13
2
W
13
1.9
W
13
Wave Graph
Metric surfscale
Energy kJ
647
636
650
615
517
358
382
275
110
82
331
432
510
588
647
694
726
848
980
2651
2031
1629
1325
1178
Wind (km/h)
25
W
20
W
30
WSW
25
WSW
25
SSW
30
SSW
25
SSW
35
S
45
S
45
S
35
SW
40
SW
40
WSW
40
WSW
40
WSW
40
WSW
40
SW
35
SW
35
SW
35
SW
25
WSW
20
WSW
15
W
15
SSW
cross-on
cross-on
cross-on
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross-off
High Tide
8:10AM8.45m
8:31PM8.52m
8:57AM8.25m
9:17PM8.28m
9:46AM7.85m
Low Tide
2:03AM-0.01m
2:24PM0.20m
2:50AM0.05m
3:11PM0.45m
3:39AM0.32m
4:00PM0.85m
light rain
light rain
cloud
light rain
cloud
cloud
cloud
light rain
light rain
light rain
cloud
cloud
clear
clear
clear
cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:22
5:22
5:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:51
8:52
8:52
1
2
1
1
1
2
Temp °C
11
10
11
11
11
11
13
12
12
13
14
14
13
13
13
13
13
13
13
13
15
16
16
16
5
5
4
4
5
5
8
5
4
4
8
7
5
5
5
6
6
7
7
7
11
13
13
14
Swell 1
Height (m)
Direction
Period (s)
1.5
W
12
1.5
W
12
1.4
W
12
1.2
W
11
1.3
W
11
1.1
W
11
0.8
W
6
0.8
W
7
0.1
W
15
0.1
W
15
0.1
W
15
0.1
W
14
0.3
W
17
0.5
W
16
1.2
W
14
2.5
W
14
2.4
W
13
2.2
W
13
2
W
13
1.9
W
13
Energy kJ
650
615
517
358
382
275
50
56
4
4
4
4
52
129
585
2651
2031
1629
1325
1178
Swell 2
Height (m)
Direction
Period (s)
0.7
W
11
0.6
W
11
0.1
W
14
0.1
W
13
0.3
W
14
Energy kJ
110
82
4
3
34
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
1.5
W
12
1.5
W
12
0.7
SSW
4
0.7
SSW
4
0.7
SSW
4
1.1
S
4
1.5
S
5
1.8
SW
7
1.8
WSW
8
1.9
WSW
8
2.1
WSW
8
2.1
W
8
2.1
W
9
2.1
W
9
2.2
W
9
2.2
W
10
Energy kJ
647
636
11
12
14
50
115
331
432
510
588
647
694
726
848
980
Nearest Offshore or Glassy
Rating
(10 max)
4
3
1
2
2
2
1
2
2
1
1
2
2
1
1
3
2
4
4
4
3
4
4
3
Distance (km)
198
93
84
93
94
78
57
78
451
451
209
554
672
581
392
114
212
114
114
114
98
38
36
0
Best forecast wave conditions in Guernsey
Rating
(10 max)
4
Best forecast wave conditions in United Kingdom
Rating
(10 max)
4
3
3
3
3
2
2
2
1
2
2
1
1
2
2
3
1
1
2
2
4
4
4
Header Global
Rating
(10 max)
4
4
7
5
4
5
5
5
4
4
4
4
4
4
4
4
4
5
4
4
5
5
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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