Vivonne Bay Surf Break

Lat Long: 35.99° S 137.18° E

Issued: 2 am 23 Jun 2026 (local time)

Forecast update in  hr  min

Today's Vivonne Bay sea temperature is
16.6° C

1.0°C warmer than normal for this time of year

Vivonne Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Vivonne Bay surf forecast from 22 Jun 2026:

  • Best quality surf: Tuesday 23 Jun, 12PM (local time) - 7ft (2.1m), 15s period, SW swell with offshore winds.
  • Most powerful swell: Saturday 27 Jun, 12AM (local time) - 7.5ft (2.3m), 17s period, SW swell with 3,074 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 23 Jun, 12PM (local time) - 7ft (2.1m), 15s period with SW swell.

Best Forecast Surf Conditions for Vivonne Bay this week:

The surf forecast for Vivonne Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jun 23) at 12PM. The primary swell is predicted to be 2.1m and 15s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Vivonne Bay in the next 16 days are 2.3m 17s and forecast to arrive on Saturday (Jun 27) at 12AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 5s period and expected on Monday (Jun 29) at 6AM.

Wave TypeTime (ACST) & Date Wave Height & Period
Next good surf (1 star+)12PM (Tue 23rd Jun)7ft (2.1m) 15s
Best Surf12PM (Tue 23rd Jun)7ft (2.1m) 15s
Most Powerful12AM (Sat 27th Jun)7.5ft (2.3m) 17s

Table - best surf conditions forecast for Vivonne Bay over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 16°C on Thu afternoon, min 13°C on Tue morning). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Very mild (max 15°C on Fri morning, min 12°C on Fri night). Wind will be generally light.

Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
2
2
2
1
1
0
0
1
2
0
3
1
1
0
0
0
0
0
0
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.9
SW
14
2.1
SW
15
1.9
SW
14
2.1
SW
14
2.1
SW
14
1.9
SW
13
1.5
SSW
12
1.4
SW
12
1.1
SW
12
1.7
SW
15
1.9
SW
15
2.3
SW
17
2.2
SW
16
2.1
SW
16
1.9
SW
16
1.9
SW
15
1.6
SW
15
1.5
SW
15
1.3
SW
14
1.4
SW
15
1.4
SW
15
Wave Graph
Metric surfscale
Energy kJ
1505
1857
1443
1637
1547
1164
702
531
361
1237
1597
3074
2568
2146
1869
1547
1140
953
667
784
784
Wind (km/h)
15
NNW
15
NW
10
NNW
10
N
10
SSE
10
NNE
10
NNE
5
NE
5
NNE
10
NE
15
E
10
NE
10
NE
15
ENE
15
NE
20
NE
25
NE
25
NE
25
N
30
NNE
10
N
Wind State
cross-off
off
cross-off
cross-off
cross-on
cross
cross
cross-on
cross
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-off
cross-off
cross-off
High Tide
3:19PM0.72m
8:26AM0.76m
9:39AM0.86m
10:24AM0.95m
11:02AM1.03m
10:03PM0.45m
11:36AM1.09m
11:11PM0.45m
12:07PM1.13m
11:56PM0.47m
Low Tide
10:03AM0.63m
11:17PM0.37m
00:09AM0.35m
1:12AM0.33m
2:17AM0.32m
7:50PM0.43m
7:47PM0.40m
4:04AM0.29m
8:01PM0.37m
clear
part cloud
clear
clear
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
cloud
cloud
part cloud
part cloud
part cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:31
7:31
7:31
7:31
7:31
7:31
7:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:14
5:14
5:15
5:15
5:15
5:15
5:15
 mm
8
Temp °C
15
15
14
15
15
14
15
16
13
15
15
12
14
14
12
15
14
14
16
15
14
Feels °C
12
12
12
14
14
13
13
14
10
13
12
10
11
10
9
10
10
9
10
10
11
Swell 1
Height (m)
Direction
Period (s)
1.9
SW
14
2.1
SW
15
1.9
SW
14
2.1
SW
14
2.1
SW
14
1.9
SW
13
1.5
SSW
12
1.4
SW
12
1.1
SW
12
1.7
SW
15
1.9
SW
15
2.3
SW
17
2.2
SW
16
2.1
SW
16
1.9
SW
16
1.9
SW
15
1.6
SW
15
1.5
SW
15
1.3
SW
14
1.4
SW
15
1.4
SW
15
Energy kJ
1505
1857
1443
1637
1547
1164
702
531
361
1237
1597
3074
2568
2146
1869
1547
1140
953
667
784
784
Swell 2
Height (m)
Direction
Period (s)
0.1
S
26
0.1
SW
24
0.8
SSW
16
0.7
SW
21
1
SW
20
1.3
SSW
18
0.3
WSW
12
0.3
WSW
13
0.5
WSW
13
0.6
W
12
1
W
11
Energy kJ
13
22
318
467
746
1016
28
33
95
104
256
Swell 3
Height (m)
Direction
Period (s)
0.1
S
20
0.4
SW
23
0.7
SW
21
0.2
WNW
8
0.6
E
6
0.4
E
5
Energy kJ
7
140
467
6
22
9
Wind waves
Height (m)
Direction
Period (s)
0.4
E
3
0.4
E
3
0.5
E
4
0.5
E
4
0.9
ENE
4
0.9
ENE
5
0.9
ENE
5
1.4
NE
5
1.3
NE
5
0.8
N
4
0.7
N
4
Energy kJ
3
3
7
7
28
33
38
91
74
24
16
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
4
2
4
3
3
3
4
4
5
4
4
4
3
3
2
3
4
4
Distance (km)
30
3
3
3
40
3
3
3
3
3
48
3
3
3
135
144
85
144
30
30
3
Best forecast wave conditions in Kangaroo Island
Rating
(10 max)
4
4
4
4
2
4
3
3
4
4
4
5
4
4
3
4
4
Best forecast wave conditions in Australia
Rating
(10 max)
4
4
4
4
3
4
4
3
4
4
4
5
4
4
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
5
5
5
7
9
8
6
5
5
5
6
5
5
5
5
5
8
9
7
7
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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Information about the Vivonne Bay Surf forecast

The above surf forecast table for Vivonne Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Vivonne Bay can be found by selecting the local surf guide option on the grey menu. Our Vivonne Bay surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Vivonne Bay) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Vivonne Bay may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Kangaroo Island? If you are looking for accommodation near Vivonne Bay, camping, hotels and holiday cottages in Kangaroo Island, consider staying in Kingscote which is 55 km (34 miles) away.

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