Johanna Surf Break

Lat Long: 38.78° S 143.42° E

Johanna 48 hour detailed Surf Forecast

Issued: 9 am 22 Sep 2026 (local time)

Forecast update in  hr  min

Today's Johanna sea temperature is
14.3°C
1.2° 

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 (22 Sep):

  • Morning surf: Morning surf (22 Sep, local time) - 16ft (5.0m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (22 Sep, local time) - 16ft (5.0m), 16s period with SW swell.
  • Evening surf: Evening surf (22 Sep, local time) - 15ft (4.5m), 15s period with SW swell.

The current surf forecast for Johanna at 4PM is: 5.0m 16s primary swell from a Southwest direction (forecast issued at 09:00am September 22). The wind direction is predicted to be cross-shore.

Time (AEST) & DateWave HeightWave Period
Morning (22 Sep)16ft (5.0m)16s
Afternoon (22 Sep)16ft (5.0m)16s
Evening (22 Sep)15ft (4.5m)15s

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


Short Range Forecast

Mostly dry. Warm (max 21°C on Thu morning, min 7°C on Tue night). Wind will be generally light.

Tuesday
22
Wednesday
23
Thursday
24
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)
9
8
6
7
9
9
7
6
5
5
3
3
4
4
4
4
4
4
4
4
4
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
4.5
SW
15
5
SW
16
5
SW
16
5
SW
16
4.5
SW
16
4
SW
15
4
SW
15
3.5
SW
15
3.5
SW
14
3
SW
14
3
SW
14
2.5
SW
14
2.5
SW
13
2.5
SW
13
2.5
SW
13
2.4
SW
13
2.3
SW
13
2.2
SW
13
2.1
SW
13
2
SW
13
1.9
SW
13
1.8
SW
13
Wave Graph
Metric surfscale
Energy kJ
9904
12360
12184
11674
10102
8056
6652
5438
4310
3495
2842
2657
2412
2221
2108
2002
1804
1710
1457
1325
1230
1012
Wind (km/h)
5
E
10
SE
15
SE
15
SE
15
E
10
ENE
10
NE
10
NE
10
NE
5
SE
10
ESE
15
ESE
15
ENE
10
NE
10
NE
10
NNE
5
NNE
10
N
5
N
10
ENE
10
NE
10
NE
Wind State
glassy
cross
cross-on
cross
cross-off
cross-off
cross-off
cross-off
off
glassy
cross
cross
cross-off
off
off
off
off
cross-off
glassy
cross-off
cross-off
off
High Tide
6:41AM0.35m
2:39PM0.34m
11:02AM0.35m
11:18AM0.38m
Low Tide
10:49AM0.33m
11:23PM0.17m
1:53AM0.20m
6:40PM0.26m
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:16
6:15
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:22
6:22
6:22
 mm
Temp °C
8
12
12
11
10
9
8
7
8
13
16
15
13
12
13
13
13
17
21
20
18
18
Feels °C
5
8
7
6
6
6
5
4
5
11
13
11
10
9
10
10
11
15
20
19
17
17
  • 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 

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 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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