Vazon Bay surfForecast / Guernsey / UK

information circle48hr Weather and Surf, issued 12 am Wednesday 20 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 7AM is: 2.5m 10s primary swell from a West direction and 1.0m 14s secondary swell from a West direction (forecast issued at 12:00am May 20). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (20 May)8ft (2.5m)14s
Afternoon (20 May)7.5ft (2.3m)13s
Evening (20 May)6.5ft (2.0m)13s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Tue night. Warm (max 24°C on Fri afternoon, min 13°C on Tue night). Winds decreasing (strong winds from the SW on Tue night, light winds from the SE by Fri afternoon).

Wednesday
20
Thursday
21
Friday
22
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
1
1
0
1
2
3
3
1
1
2
2
1
0
1
1
1
2
2
2
1
2
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
2.4
WSW
9
2.5
W
9
2.5
W
10
2.5
W
14
2.3
W
14
2.3
W
13
2.1
W
13
2
W
13
1.8
W
13
1.6
W
12
1.5
W
12
1.4
W
12
1.3
W
12
1.2
W
11
1.1
W
11
1.1
W
10
1.1
W
10
1.1
W
10
1.1
W
10
1
W
10
1.2
W
11
1.3
W
11
1.2
W
11
1.2
W
11
Wave Graph
Metric surfscale
Energy kJ
900
1111
1525
2817
1894
1811
1461
1305
1041
723
614
526
446
335
267
262
262
247
239
190
338
396
332
326
Wind (km/h)
45
WSW
40
WSW
40
WSW
30
SW
25
WSW
25
W
20
W
10
SW
15
SSW
15
S
15
S
20
SSE
20
SE
15
ESE
20
E
25
ESE
20
SE
20
SSE
20
SSE
15
SSE
15
SE
10
SE
15
ENE
15
ENE
cross
cross
cross-on
cross
cross
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
off
off
off
off
off
off
cross-off
cross-off
High Tide
9:46AM7.85m
10:06PM7.88m
10:38AM7.32m
11:00PM7.37m
11:36AM6.77m
Low Tide
3:39AM0.32m
4:00PM0.85m
4:32AM0.75m
4:53PM1.34m
5:29AM1.24m
5:52PM1.83m
rain showers
part cloud
clear
cloud
clear
clear
clear
clear
cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:20
5:18
5:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:52
8:54
8:55
1
1
Temp °C
14
13
13
13
14
15
15
15
15
15
14
15
15
18
20
20
20
20
19
19
20
22
24
23
6
6
6
8
9
11
11
13
13
13
11
11
12
16
17
16
17
17
16
16
18
21
22
21
Swell 1
Height (m)
Direction
Period (s)
0.2
W
17
0.3
W
13
1
W
14
2.5
W
14
2.3
W
14
2.3
W
13
2.1
W
13
2
W
13
1.8
W
13
1.6
W
12
1.5
W
12
1.4
W
12
1.3
W
12
1.2
W
11
1.1
W
11
1.1
W
10
1.1
W
10
1.1
W
10
1.1
W
10
1
W
10
1.2
W
11
1.3
W
11
1.2
W
11
1.2
W
11
Energy kJ
23
31
405
2817
1894
1811
1461
1305
1041
723
614
526
446
335
267
262
262
247
239
190
338
396
332
326
Swell 2
Height (m)
Direction
Period (s)
0.1
W
13
0.2
W
13
0.2
ENE
3
0.1
NE
4
0.6
W
12
Energy kJ
3
14
1
1
103
Swell 3
Height (m)
Direction
Period (s)
0.1
NE
4
Energy kJ
1
Wind waves
Height (m)
Direction
Period (s)
2.4
WSW
9
2.5
W
9
2.5
W
10
0.5
E
3
0.4
ESE
3
0.4
SSE
3
0.4
SSE
3
0.4
SSE
3
0.4
SE
3
Energy kJ
900
1111
1525
4
3
3
4
3
2
Nearest Offshore or Glassy
Rating
(10 max)
2
2
5
5
3
2
4
4
3
3
3
3
2
2
2
1
1
1
1
2
2
2
2
2
Distance (km)
451
622
114
114
392
92
114
3
0
0
3
3
0
0
0
0
0
0
0
0
0
0
0
0
Best forecast wave conditions in Guernsey
Rating
(10 max)
4
4
4
3
3
3
2
2
1
2
2
2
3
3
2
2
2
Best forecast wave conditions in United Kingdom
Rating
(10 max)
3
2
1
3
2
4
4
4
4
4
3
3
3
3
3
3
2
3
3
3
3
3
3
2
Header Global
Rating
(10 max)
5
5
5
5
4
4
5
5
5
5
5
5
5
4
4
4
4
5
7
7
7
7
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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