Snow-ForecastSnow-ForecastMountain-ForecastMountain-ForecastTide-ForecastTide-ForecastWeather-ForecastWeather-Forecast
Search by country, region, or break
Search by country, region, or break

Quick Links

Surf Forecasts:

Vivonne Bay surfForecast / SA – Kangaroo Island / Australia

information circle12 Day Weather and Surf, issued 3 pm Friday 16 Jan 2026 ACDT
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
18.0° C
 (Which is normal for this time of year)

Best Forecast Surf Conditions for Vivonne Bay this week:

The surf forecast for Vivonne Bay over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jan 18) at 4AM. The primary swell is predicted to be 1.4m and 15s period with a secondary swell of 1.6m and 8s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Vivonne Bay in the next 12 days are 2.5m 20s and forecast to arrive on Tuesday (Jan 20) at 7PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Monday (Jan 19) at 4AM.

Wave TypeTime (ACDT) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Sun 18th Jan)4.5ft (1.4m) 15s
Best Surf 4AM (Sun 18th Jan)4.5ft (1.4m) 15s
Most Powerful 7PM (Tue 20th Jan)8ft (2.5m) 20s

Table - best surf conditions forecast for Vivonne Bay over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Mostly dry. Warm (max 32°C on Sun morning, min 16°C on Fri afternoon). Winds increasing (calm on Sat night, fresh winds from the ESE by Mon morning).

Days 3-6 Weather Summary Mostly dry. Warm (max 21°C on Mon afternoon, min 16°C on Tue afternoon). Mainly fresh winds.

Fri
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
1
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.3
SW
1.3
SW
1.1
SW
1.3
SW
1.3
SW
1.4
SW
1.3
SW
1.2
SW
1.1
SW
1.4
SW
1.9
SSW
1.2
SW
2.3
SSW
2.2
SW
2.5
SW
2.3
SW
1.9
SW
1.6
SW
1.5
SW
1.3
SW
1.2
SW
Period(s) (?)141313141415141413131312211816161514141313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)6305524186396677846485574446631152430455730813470270215681063801609451
Wind
(km/h)
30
SSE
30
SE
20
ESE
20
SE
10
SSE
15
NE
20
SW
5
SSW
10
SSE
35
ESE
20
SSE
20
SSE
25
S
30
SSE
30
SE
30
SSE
30
SE
25
ESE
20
SE
20
ESE
15
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		oncross-
on		cross-
on		cross-
on		cross-
off		glasscross-
on		oncross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		oncross-
on		onon
High Tide
/ height (m)
12:46AM
1.10
1:17PM
0.47
1:14AM
1.15
1:37PM
0.51
1:40AM
1.18
1:56PM
0.55
2:05AM
1.18
2:15PM
0.60
2:29AM
1.16
2:36PM
0.66
2:52AM
1.11
3:00PM
0.72
3:13AM
1.04
Low Tide
/ height (m)
8:46AM
0.31
5:28PM
0.35
8:53AM
0.29
6:12PM
0.32
9:03AM
0.28
6:50PM
0.29
9:15AM
0.29
7:25PM
0.27
9:26AM
0.30
8:00PM
0.26
9:36AM
0.31
8:34PM
0.28
9:46AM
0.31
Fri
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Sunrise--6:20--6:22--6:22--6:24--6:26--6:26--6:28
Sunset8:39--8:38--8:38--8:38--8:37--8:37--8:37--
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
Rain (mm)
---------------------
Temp. °C161617181832221922211818181717171617171520
Feels °C (?)111214161829201718161416151313121114131117
  • 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

Latest Updates

The World’s Most Inconsistent Waves
Ben Mondy

The World’s Most Inconsistent Waves

Huntington, Dribbleton, Virginia, Holland and the Superbank! We recently had a look at the world’s most consistent waves. This was based on the combination of swells and wind directed at 7,000 surf spots, as compiled from our data since 2006. Those stats, represented in easy-to-read graphics, are located under each wave’s spot guides, with historical swell and wind breakdowns available by month, season, and year. There is also an offshore filter, which shows how often the swells come with clean

Read more

Read more

Discover more articles and updates in the Greenroom.

submit an eyeball surf report

Quick surf report for Vivonne Bay:

join our community of surf reporters

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Vivonne Bay surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Vivonne Bay at:
surf-forecast.com

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 12 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.

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest