Johanna Surf Break

Lat Long: 38.78° S 143.42° E

Johanna 48 hour detailed Surf Forecast

Issued: 9 pm 25 Aug 2026 (local time)

Forecast update in  hr  min

Today's Johanna sea temperature is
14.0°C
0.7° 

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 (26 Aug):

  • Morning surf: Morning surf (26 Aug, local time) - 7ft (2.2m), 14s period with WSW swell.
  • Afternoon surf: Afternoon surf (26 Aug, local time) - 7ft (2.1m), 13s period with WSW swell.
  • Evening surf: Evening surf (26 Aug, local time) - 7ft (2.1m), 13s period with WSW swell.

The current surf forecast for Johanna at 4AM is: 2.4m 14s primary swell from a West-southwest direction and 1.4m 11s secondary swell from a South-southwest direction (forecast issued at 09:00pm August 25). The wind direction is predicted to be onshore.

Time (AEST) & DateWave HeightWave Period
Morning (26 Aug)7ft (2.2m)14s
Afternoon (26 Aug)7ft (2.1m)13s
Evening (26 Aug)7ft (2.1m)13s

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


Short Range Forecast

Some drizzle, heaviest during Fri morning. Very mild (max 14°C on Thu morning, min 7°C on Wed night). Wind will be generally light.

Tue
25
Wednesday
26
Thursday
27
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)
3
2
3
1
2
2
2
2
3
4
4
4
4
4
2
1
3
5
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3
SW
16
3
SW
14
2.5
WSW
14
2.4
WSW
14
2.3
WSW
14
2.2
WSW
14
2.1
WSW
13
2.1
WSW
13
2.1
WSW
13
2
WSW
13
1.9
WSW
13
1.5
WSW
12
1.4
WSW
12
1.3
WSW
12
1.5
WSW
14
1.3
WSW
13
1.7
WSW
13
2.2
WSW
13
Wave Graph
Metric surfscale
Energy kJ
4075
3468
2553
2285
2169
1894
1599
1575
1528
1342
1207
623
521
429
866
624
1042
1647
Wind (km/h)
15
SW
20
SW
15
WSW
15
SW
15
SW
15
SW
15
SW
15
WSW
10
WSW
5
W
5
NW
10
NNW
10
NNW
10
NW
15
W
15
W
10
WNW
10
NW
Wind State
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
glassy
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
cross
cross-off
High Tide
12:04PM0.41m
12:21PM0.43m
Low Tide
2:33AM0.16m
4:25AM0.15m
7:07PM0.25m
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:58
6:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:58
5:59
 mm
Temp °C
12
11
10
10
11
12
12
12
10
9
8
8
7
10
14
13
11
10
Feels °C
9
7
6
6
7
8
8
9
8
8
6
6
4
7
11
9
9
8
  • 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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