Vivonne Bay surfForecast / SA – Kangaroo Island / Australia

information circle16 Day Weather and Surf, issued 2 am Monday 01 Jun 2026 ACST
Forecast update in hr  min  s Forecast update imminent
Vivonne Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Vivonne Bay sea temperature is
17.4° C
(Which is 1.2°C warmer than normal for this time of year)

Vivonne Bay surf forecast from 31 May 2026:

  • Best quality surf: Saturday 6 Jun, 6PM (local time) - 15ft (4.5m), 19s period, SSW swell with offshore winds.
  • Most powerful swell: Saturday 6 Jun, 9PM (local time) - 15ft (4.5m), 19s period, SSW swell with 14,491 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 3 Jun, 6AM (local time) - 11ft (3.5m), 12s 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 Wednesday (Jun 03) at 6AM. The primary swell is predicted to be 3.5m and 12s period with a secondary swell of 2.5m and 11s. Another secondary swell of 2.3m and 12s is also forecast. 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 4.5m 19s and forecast to arrive on Saturday (Jun 06) at 9PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 5s period and expected on Monday (Jun 01) at 12PM.

Wave TypeTime (ACST) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Wed 3rd Jun)11ft (3.5m) 12s
Best Surf 6PM (Sat 6th Jun)15ft (4.5m) 19s
Most Powerful 9PM (Sat 6th Jun)15ft (4.5m) 19s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 16mm), heaviest on Wed morning. Very mild (max 18°C on Mon morning, min 12°C on Wed morning). Winds decreasing (strong winds from the WSW on Tue afternoon, light winds from the WSW by Wed morning).

Days 4-6 Weather Summary

Light rain (total 3mm), mostly falling on Thu morning. Very mild (max 17°C on Sat morning, min 12°C on Thu night). Winds decreasing (fresh winds from the SW on Thu morning, light winds from the NW by Sat night).

Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
1
0
2
0
2
3
2
1
2
2
2
2
2
3
3
4
5
3
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.8
SSW
12
1.5
SSW
12
2.1
WNW
9
3.5
WSW
11
4.5
WSW
11
4
SW
13
3
SW
11
3
SSW
11
3
SSW
10
3.5
SSW
11
3
SSW
13
2.5
SSW
12
1.4
SW
16
2.2
SSW
16
2
SW
17
2.2
SW
16
4
SW
20
4.5
SW
18
3.5
SW
17
3.5
SW
16
3
SW
16
Wave Graph
Metric surfscale
Energy kJ
936
659
724
2475
4589
4715
2418
2053
2129
2821
3214
1971
1031
2472
2233
2344
12214
12668
8028
5954
4056
Wind (km/h)
35
NNW
35
NW
40
NW
30
W
50
WSW
35
WSW
20
WSW
25
SW
35
SW
30
SW
30
SW
20
SW
15
WNW
20
SW
15
WNW
20
WNW
20
W
15
NW
20
NNW
25
NNW
20
N
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
12:39PM1.17m
00:08AM0.53m
1:06PM1.17m
00:34AM0.52m
1:33PM1.15m
1:01AM0.51m
2:01PM1.12m
1:30AM0.51m
2:30PM1.07m
2:07AM0.52m
3:02PM1.00m
2:57AM0.53m
3:36PM0.91m
Low Tide
8:01PM0.39m
5:29AM0.22m
8:32PM0.39m
5:53AM0.23m
9:04PM0.40m
6:17AM0.25m
9:36PM0.41m
6:43AM0.29m
10:11PM0.43m
7:13AM0.34m
10:49PM0.44m
7:47AM0.41m
11:30PM0.45m
part cloud
part cloud
rain showers
cloud
part cloud
part cloud
light rain
light rain
mod rain
rain showers
light rain
cloud
rain showers
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:22
7:22
7:22
7:24
7:24
7:24
7:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:15
5:15
5:14
5:14
5:14
5:14
5:13
2
5
3
6
1
1
1
Temp °C
18
17
16
16
14
14
12
13
13
13
13
13
15
15
15
17
17
15
16
16
15
11
11
9
10
4
6
8
7
6
6
6
9
11
11
12
13
14
13
11
11
11
Swell 1
Height (m)
Direction
Period (s)
1.8
SSW
12
1.5
SSW
12
1.1
SSW
13
1.1
SSW
16
0.4
S
10
1.5
S
12
2.4
S
11
1.4
SSW
13
1
W
9
1.6
W
14
1.6
W
13
1.2
WSW
12
1.4
SW
16
1.4
SSW
16
2
SW
17
2.2
SW
16
4
SW
20
4.5
SW
18
3.5
SW
17
3.5
SW
16
3
SW
16
Energy kJ
936
604
414
612
29
657
1302
680
157
957
878
425
1031
950
2233
2344
12214
12668
8028
5954
4056
Swell 2
Height (m)
Direction
Period (s)
0.6
NNE
6
0.9
SW
17
0.6
S
10
0.9
SW
14
1.2
SSW
14
0.4
SW
19
0.3
WSW
17
1.4
SW
13
1.3
SSW
13
1.2
SW
12
1.4
S
9
1.2
S
9
0.6
SSE
9
0.9
SSW
22
0.4
SE
9
0.4
SE
10
Energy kJ
24
400
73
317
594
96
57
721
529
428
311
230
62
837
21
23
Swell 3
Height (m)
Direction
Period (s)
0.8
SSW
17
0.2
S
9
1.4
SSW
14
0.3
SW
20
0.9
W
10
0.7
SW
17
1.1
SW
17
1.1
SW
11
0.4
SW
20
0.4
SW
24
0.5
S
9
Energy kJ
317
6
742
60
162
302
655
308
97
144
41
Wind waves
Height (m)
Direction
Period (s)
1.2
N
5
2
WNW
9
2.1
WNW
9
3.5
WSW
11
4.5
WSW
11
4
SW
13
3
SW
11
3
SSW
11
3
SSW
10
3.5
SSW
11
3
SSW
13
2.5
SSW
12
2.2
SSW
16
0.3
ESE
9
0.8
N
4
0.8
N
4
Energy kJ
65
659
724
2475
4589
4715
2418
2053
2129
2821
3214
1971
2472
16
21
21
Nearest Offshore or Glassy
Rating
(10 max)
4
2
3
2
2
2
4
4
1
1
1
3
4
3
3
2
3
4
9
7
5
Distance (km)
561
837
401
470
470
662
849
850
983
1016
882
111
3
135
135
82
82
82
30
30
30
Best forecast wave conditions in Kangaroo Island
Rating
(10 max)
4
9
7
5
Best forecast wave conditions in Australia
Rating
(10 max)
4
4
4
4
2
4
4
4
5
5
4
5
5
5
9
6
7
7
9
9
7
Header Global
Rating
(10 max)
5
5
4
5
5
4
4
5
5
5
4
5
5
6
9
9
7
9
9
9
9
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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