Johanna Surf Break

Lat Long: 38.78° S 143.42° E

Issued: 3 am 20 Jun 2026 (local time)

Forecast update in  hr  min

Today's Johanna sea temperature is
15.2° C

Slightly warmer than usual

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


How big are the waves at Johanna today (20 Jun):

  • Morning surf: Morning surf (20 Jun, local time) - 11ft (3.5m), 11s period with SSW swell.
  • Afternoon surf: Afternoon surf (20 Jun, local time) - 10ft (3.0m), 11s period with SSW swell.
  • Evening surf: Evening surf (20 Jun, local time) - 10ft (3.0m), 14s period with SW swell.

The current surf forecast for Johanna at 7AM is: 4.0m 11s primary swell from a South-southwest direction and 2.0m 16s secondary swell from a Southwest direction (forecast issued at 03:00am June 20). The wind direction is predicted to be onshore.

Time (AEST) & DateWave HeightWave Period
Morning (20 Jun)11ft (3.5m)11s
Afternoon (20 Jun)10ft (3.0m)11s
Evening (20 Jun)10ft (3.0m)14s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Mon night. Very mild (max 12°C on Sat morning, min 9°C on Sun night). Wind will be generally light.

Saturday
20
Sunday
21
Monday
22
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
2
2
3
1
1
2
3
3
3
4
4
4
4
4
4
2
3
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
4
SW
11
4.5
SSW
11
4
SSW
11
3.5
SSW
11
2.2
SW
16
3
SSW
11
3
SSW
14
3
SW
14
1.9
SW
14
2.5
SW
14
2.5
SW
14
2.5
SW
14
2.5
SW
14
2.5
SW
13
2.5
SW
13
2.4
SW
13
2.4
SW
13
2.3
SW
14
2.3
SW
14
2.3
SW
15
2.3
SW
15
2.2
SW
15
2.1
SW
14
2
SW
14
Wave Graph
Metric surfscale
Energy kJ
3486
4793
3832
2712
2295
1694
3978
3383
1505
2873
2834
2679
2491
2275
2140
2012
2012
1837
2119
2148
2178
2027
1863
1602
Wind (km/h)
35
S
30
S
25
S
25
S
20
S
20
S
20
SSE
15
SSE
20
SSE
15
SSE
15
SSE
10
SSE
10
S
5
S
0
ESE
5
N
5
NNW
5
NNW
5
NNW
10
NW
15
WNW
15
WNW
15
NW
20
NW
Wind State
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
High Tide
1:48AM0.39m
3:03PM0.51m
2:47AM0.39m
3:36PM0.49m
3:48AM0.39m
4:06PM0.46m
Low Tide
8:11AM0.03m
9:17PM0.17m
8:57AM0.08m
9:58PM0.14m
9:41AM0.14m
light rain
light rain
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
clear
part cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:43
7:43
7:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:10
5:10
5:10
 mm
2
1
Temp °C
12
12
12
11
12
12
12
12
12
12
12
12
12
12
11
9
9
9
9
10
12
12
10
10
Feels °C
5
6
7
5
7
7
8
8
8
8
9
9
9
9
10
7
7
7
7
7
8
8
6
5
Swell 1
Height (m)
Direction
Period (s)
2.1
SW
16
1.7
SW
16
2
SW
16
2.2
SW
16
2.2
SW
16
1.9
SW
15
3
SSW
14
3
SW
14
2
SSW
10
2.5
SW
14
2.5
SW
14
2.5
SW
14
2.5
SW
14
2.5
SW
13
2.5
SW
13
2.4
SW
13
2.4
SW
13
2.3
SW
14
2.3
SW
14
2.3
SW
15
2.3
SW
15
2.2
SW
15
2.1
SW
14
2
SW
14
Energy kJ
2140
1446
1904
2325
2295
1654
3978
3383
732
2873
2834
2679
2491
2275
2140
2012
2012
1837
2119
2148
2178
2027
1863
1602
Swell 2
Height (m)
Direction
Period (s)
1.9
SW
14
1.9
SW
14
0.7
E
6
0.7
E
6
0.7
ESE
6
0.6
ESE
6
0.5
ESE
6
0.4
ESE
5
0.3
ESE
5
0.3
ESE
5
0.3
ESE
6
0.2
E
6
0.2
E
6
0.2
E
6
0.2
E
6
0.2
E
6
Energy kJ
1484
1505
35
38
39
27
18
11
5
5
6
2
2
2
2
2
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
4
SW
11
4.5
SSW
11
4
SSW
11
3.5
SSW
11
3
SSW
11
3
SSW
11
0.7
ESE
6
0.6
WNW
3
0.6
WNW
4
0.7
WNW
4
1.1
W
5
Energy kJ
3486
4793
3832
2712
2045
1694
34
7
10
18
62
Nearest Offshore or Glassy
Rating
(10 max)
3
1
1
1
5
5
5
4
3
3
3
4
3
2
4
4
4
4
4
4
3
3
3
3
Distance (km)
195
604
247
262
380
380
380
151
120
120
120
120
77
77
0
0
0
0
0
0
21
21
21
41
Best forecast wave conditions in Far West of Victoria
Rating
(10 max)
4
4
4
4
4
4
4
4
4
4
4
4
4
4
Best forecast wave conditions in Australia
Rating
(10 max)
4
4
4
4
5
5
5
5
3
3
4
4
4
4
4
4
4
4
4
4
5
5
4
4
Header Global
Rating
(10 max)
4
4
4
4
5
5
5
5
5
5
8
9
9
9
8
7
8
8
8
7
6
5
6
6
  • 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
How to use the Wavefinder 

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Johanna 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.


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