Hanson Bay Surf Break
Lat Long: 36.02° S 136.86° E

Hanson Bay Surf Forecast and Surf Report

Weather Forecast for Hanson Bay

Issued: 8 am 03 Jun 2026 (local time)

Forecast update in  hr  min

Today's Hanson Bay sea temperature is
17.7° C

1.4°C warmer than normal for this time of year

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


Hanson Bay surf forecast from 3 Jun 2026:

  • Best quality surf: Wednesday 10 Jun, 9AM (local time) - 15ft (4.5m), 15s period, WSW swell with cross-offshore winds.
  • Most powerful swell: Wednesday 10 Jun, 3PM (local time) - 18ft (5.5m), 16s period, WSW swell with 13,697 kJ wave energy.
  • Next surfable swell (1★+): Friday 5 Jun, 9PM (local time) - 7.5ft (2.3m), 16s period with SW swell.

Best Forecast Surf Conditions for Hanson Bay this week:

The surf forecast for Hanson Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jun 05) at 9PM. The primary swell is predicted to be 2.3m and 16s period with a secondary swell of 0.9m and 9s. Another secondary swell of 1.4m and 7s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Hanson Bay in the next 16 days are 5.5m 16s and forecast to arrive on Wednesday (Jun 10) at 3PM. Winds are predicted to be cross-shore 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 08) at 6AM.

Wave TypeTime (ACST) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Fri 5th Jun)7.5ft (2.3m) 16s
Best Surf 9AM (Wed 10th Jun)15ft (4.5m) 15s
Most Powerful 3PM (Wed 10th Jun)18ft (5.5m) 16s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Fri morning. Very mild (max 16°C on Fri morning, min 12°C on Wed night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Very mild (max 17°C on Sun morning, min 14°C on Sat night). Mainly fresh winds.

Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
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
0
0
2
2
2
5
7
9
9
8
6
6
6
5
4
3
3
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3
S
11
2.5
S
11
2.5
S
11
2.3
SSE
11
2.5
S
10
1.6
SW
15
1.8
SW
16
1.6
SW
16
2.5
SW
16
3.5
SW
17
4
SW
16
4
SW
16
3.5
SW
16
3.5
SW
16
3.5
SW
16
3
SW
16
3
SW
15
2.3
SW
14
2
SW
14
2.2
SW
14
3
WSW
14
Wave Graph
Metric surfscale
Energy kJ
2033
1577
1429
1164
1307
1123
1532
1265
3020
6765
8799
8589
7141
5793
5123
5021
3952
2144
1537
1895
4287
Wind (km/h)
25
WSW
20
WSW
20
SW
25
SW
25
SW
15
SW
20
W
20
WSW
10
WNW
10
WNW
15
WNW
10
NNW
10
NNW
15
NNW
15
N
15
N
20
N
25
N
30
N
30
N
30
NNW
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
off
off
cross-off
off
off
off
off
off
off
off
High Tide
3:04PM0.90m
2:18AM0.29m
3:35PM0.87m
2:50AM0.29m
4:08PM0.83m
3:34AM0.28m
4:42PM0.77m
4:42AM0.28m
5:19PM0.70m
6:57AM0.30m
5:59PM0.60m
10:22AM0.39m
6:49PM0.49m
Low Tide
10:31PM0.20m
7:54AM0.04m
11:05PM0.21m
8:24AM0.07m
11:46PM0.21m
8:54AM0.12m
00:33AM0.21m
9:23AM0.19m
1:24AM0.21m
9:53AM0.28m
2:13AM0.20m
11:57AM0.39m
2:54AM0.20m
part cloud
cloud
cloud
cloud
part cloud
clear
rain showers
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:24
7:24
7:26
7:26
7:26
7:26
7:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:15
5:15
5:15
5:15
5:15
5:14
5:14
 mm
1
Temp °C
14
14
13
13
13
14
16
16
15
16
16
15
17
16
15
17
16
15
16
16
17
Feels °C
8
9
9
7
6
10
12
13
13
13
14
14
14
12
13
12
12
11
9
9
10
Swell 1
Height (m)
Direction
Period (s)
3
S
11
2.5
S
11
1.4
SW
13
2.3
SSE
11
1.7
W
12
2.1
S
10
1.8
SW
16
1.6
SW
16
2.5
SW
16
3.5
SW
17
4
SW
16
4
SW
16
3.5
SW
16
3.5
SW
16
3.5
SW
16
3
SW
16
3
SW
15
2.3
SW
14
2
SW
14
2.2
SW
14
3
WSW
14
Energy kJ
2033
1577
711
1164
860
821
1532
1265
3020
6765
8799
8589
7141
5793
5123
5021
3952
2144
1537
1895
4287
Swell 2
Height (m)
Direction
Period (s)
1.3
SW
14
1.4
W
9
0.8
W
8
1.6
W
13
1.5
SW
13
1.6
SW
15
1.4
SSE
10
1.2
SSE
10
0.8
SSE
9
0.5
SE
9
0.4
SE
9
0.3
SE
10
0.2
SSE
10
0.2
SSE
10
0.9
WNW
8
0.2
ENE
5
1.1
WNW
9
Energy kJ
639
320
88
826
767
1123
371
251
106
39
20
15
10
9
103
3
176
Swell 3
Height (m)
Direction
Period (s)
0.3
SW
19
1.3
SW
13
0.3
W
12
1.5
SW
13
1.6
W
12
0.8
SW
19
0.4
SW
24
0.2
ENE
5
Energy kJ
58
569
24
778
710
446
142
3
Wind waves
Height (m)
Direction
Period (s)
1.9
W
11
2.5
S
11
1.6
SW
7
2.5
S
10
1.8
WSW
11
1.6
WSW
6
0.7
NW
4
0.9
NNW
5
1.3
NW
7
1.7
NW
8
1.8
NW
8
1.9
NW
8
1.8
NW
8
Energy kJ
813
1429
226
1307
730
207
15
49
138
364
479
493
428
Nearest Offshore or Glassy
Rating
(10 max)
3
2
3
1
1
3
4
2
5
7
9
9
8
6
6
6
5
4
3
3
4
Distance (km)
690
919
113
1004
1177
52
164
168
0
0
0
0
0
0
0
0
0
0
164
173
389
Best forecast wave conditions in Kangaroo Island
Rating
(10 max)
3
5
7
9
9
8
6
6
6
5
4
Best forecast wave conditions in Australia
Rating
(10 max)
4
4
5
3
4
5
5
6
8
8
9
9
9
7
7
9
9
5
4
4
4
Header Global
Rating
(10 max)
4
5
5
5
4
5
5
6
9
9
8
9
9
6
8
7
6
9
5
5
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 Hanson Bay Surf forecast

The above surf forecast table for Hanson Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Hanson Bay can be found by selecting the local surf guide option on the grey menu. Our Hanson 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 (Hanson 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 Hanson 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 Hanson Bay, camping, hotels and holiday cottages in Kangaroo Island, consider staying in Kingscote which is 81 km (50 miles) away.

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