Johanna Surf Break

Lat Long: 38.78° S 143.42° E

Johanna 48 hour detailed Surf Forecast

Issued: 4 am 13 Oct 2026 (local time)

Forecast update in  hr  min

Today's Johanna sea temperature is
14.3°C
1.0° 

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 (13 Oct):

  • Morning surf: Morning surf (13 Oct, local time) - 18ft (5.5m), 13s period with SW swell.
  • Afternoon surf: Afternoon surf (13 Oct, local time) - 16ft (5.0m), 14s period with SW swell.
  • Evening surf: Evening surf (13 Oct, local time) - 15ft (4.5m), 14s period with SW swell.

The current surf forecast for Johanna at 10AM is: 5.5m 14s primary swell from a Southwest direction (forecast issued at 04:00am October 13). The wind direction is predicted to be cross-onshore.

Time (AEDT) & DateWave HeightWave Period
Morning (13 Oct)18ft (5.5m)13s
Afternoon (13 Oct)16ft (5.0m)14s
Evening (13 Oct)15ft (4.5m)14s

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


Short Range Forecast

Mostly dry. Very mild (max 18°C on Thu afternoon, min 9°C on Wed night). Mainly fresh winds.

Tuesday
13
Wednesday
14
Thursday
15
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
0
0
6
6
6
5
6
5
3
3
3
2
1
3
2
3
4
3
1
2
2
2
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
WSW
14
5
WSW
13
5.5
SW
13
5.5
SW
14
5
SW
14
5
SW
14
4.5
SW
14
4.5
SW
14
4.5
SW
14
4
SW
14
4
SW
14
3.5
SW
13
3.5
SW
13
3
SW
13
2.5
SW
13
2.4
SW
13
2.2
SW
12
2.1
SW
12
2
SW
12
1.9
SW
12
1.8
SW
12
1.6
SW
12
1.6
SW
12
1.5
SW
11
Wave Graph
Metric surfscale
Energy kJ
6990
7635
10575
10971
9883
8983
8320
7880
7141
6113
5317
4342
3718
2641
2207
1789
1486
1264
1148
977
880
734
655
563
Wind (km/h)
35
W
35
WSW
30
WSW
25
SW
20
SW
20
SW
15
SSW
15
SSW
15
S
15
S
15
SSE
15
SE
15
SSE
15
SSE
15
SE
15
SE
15
ESE
10
ESE
15
E
20
E
20
ESE
15
E
20
ENE
15
ENE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-off
cross-off
cross
cross-off
cross-off
cross-off
High Tide
1:57AM0.51m
1:28PM0.40m
2:29AM0.53m
1:55PM0.40m
2:59AM0.53m
2:20PM0.41m
Low Tide
8:08AM0.17m
7:41PM0.03m
8:37AM0.17m
8:10PM0.01m
9:05AM0.18m
8:39PM0.01m
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
part cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
6:43
—
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—
—
—
—
—
6:41
—
—
—
—
—
—
—
6:41
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
7:40
—
—
—
—
—
—
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7:42
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—
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—
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7:43
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
12
11
11
10
11
11
11
11
11
10
11
12
12
12
10
9
10
9
9
14
16
18
14
13
Feels °C
5
3
4
3
6
5
6
6
6
6
6
7
7
7
6
6
6
6
5
10
11
14
10
10
  • 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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