Hanson Bay surfForecast / SA – Kangaroo Island / Australia

information circle48hr Weather and Surf, issued 2 am Saturday 09 May 2026 ACST
Forecast update in hr  min  s Forecast update imminent
Hanson Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Hanson Bay sea temperature is
17.9° C
(Which is slightly warmer than usual)

How big are the waves at Hanson Bay today?

The current surf forecast for Hanson Bay at 5AM is: 3.5m 14s primary swell from a South-southwest direction (forecast issued at 02:30am May 09). The wind direction is predicted to be onshore.

Time (ACST) & DateWave HeightWave Period
Morning (09 May)10ft (3.0m)13s
Afternoon (09 May)10ft (3.0m)13s
Evening (09 May)8ft (2.5m)13s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 2mm), mostly falling on Sat morning. Very mild (max 15°C on Sat morning, min 14°C on Sun night). Wind will be generally light.

Saturday
9
Sunday
10
Monday
11
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
3
3
3
3
3
2
2
2
2
2
2
2
2
2
1
1
3
2
2
2
2
2
3
2
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
4
SSW
14
3.5
SSW
14
3.5
SSW
14
3
SSW
13
3
SSW
13
3
SSW
13
3
SSW
13
2.5
SSW
13
2.5
SSW
12
2.3
SSW
12
2.2
SSW
12
2.2
SSW
12
2.1
SSW
12
2.1
SSW
12
1.9
SSW
12
1.7
SSW
11
1.4
SW
14
1.5
SW
14
2
SSW
14
2
SSW
13
1.9
SSW
13
1.7
SSW
13
1.7
SSW
14
1.3
SSW
11
Wave Graph
Metric surfscale
Energy kJ
5583
4800
4365
3651
3305
2843
2548
2239
1795
1553
1412
1388
1227
1207
931
736
846
890
1432
1370
1235
1045
1065
423
Wind (km/h)
15
S
15
S
10
S
10
S
15
S
15
S
10
SSE
15
SSE
10
SE
10
ESE
10
ESE
15
ESE
15
ESE
15
ESE
15
ESE
15
ESE
15
ESE
10
ESE
10
ESE
10
ESE
15
ESE
15
ESE
15
E
15
E
on
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
High Tide
5:44PM0.66m
7:24PM0.60m
9:30PM0.56m
Low Tide
8:35AM0.13m
7:21AM0.18m
5:38AM0.18m
part cloud
cloud
cloud
cloud
light rain
cloud
cloud
rain showers
part cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:05
7:07
7:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:30
5:30
5:29
1
1
Temp °C
13
13
14
15
15
15
15
15
15
15
15
15
15
15
15
15
14
14
15
15
15
15
15
15
10
11
12
13
13
12
13
13
13
13
13
13
13
12
13
13
11
12
13
13
13
13
13
13
Swell 1
Height (m)
Direction
Period (s)
4
SSW
14
3.5
SSW
14
3.5
SSW
14
3
SSW
13
3
SSW
13
3
SSW
13
3
SSW
13
2.5
SSW
13
2.5
SSW
12
2.3
SSW
12
2.2
SSW
12
2.2
SSW
12
2.1
SSW
12
2.1
SSW
12
1.9
SSW
12
1.7
SSW
11
1.4
SW
11
1.5
SW
14
2
SSW
14
2
SSW
13
1.9
SSW
13
1.7
SSW
13
1.7
SSW
14
1.3
SSW
11
Energy kJ
5583
4800
4365
3651
3305
2843
2548
2239
1795
1553
1412
1388
1227
1207
931
736
485
890
1432
1370
1235
1045
1065
423
Swell 2
Height (m)
Direction
Period (s)
1
SSW
15
1.1
SW
15
1.4
SW
14
1.4
SSW
11
0.1
SW
26
0.9
SW
14
Energy kJ
455
496
846
408
26
346
Swell 3
Height (m)
Direction
Period (s)
0.2
SSW
24
Energy kJ
56
Wind waves
Height (m)
Direction
Period (s)
0.8
SE
4
0.6
ESE
4
0.8
SE
5
Energy kJ
20
11
30
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
2
1
1
4
4
4
4
4
1
2
2
4
1
4
4
1
1
3
3
Distance (km)
52
52
52
52
52
52
52
52
19
19
19
19
19
52
88
88
19
52
19
19
52
52
19
19
Best forecast wave conditions in Kangaroo Island
Rating
(10 max)
2
2
2
2
2
2
1
1
4
4
4
4
4
1
4
1
4
4
1
1
3
3
Best forecast wave conditions in Australia
Rating
(10 max)
5
5
4
4
4
4
3
4
4
4
4
4
4
2
4
3
4
4
4
4
3
3
4
4
Header Global
Rating
(10 max)
5
7
6
5
5
5
5
5
9
5
4
4
4
4
4
9
9
7
6
5
4
5
4
4
  • 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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