Johanna Surf Break

Lat Long: 38.78° S 143.42° E

Johanna 48 hour detailed Surf Forecast

Issued: 3 pm 02 Aug 2026 (local time)

Forecast update in  hr  min

Today's Johanna sea temperature is
14.3° 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 (02 Aug):

  • Afternoon surf: Afternoon surf (02 Aug, local time) - 10ft (3.0m), 16s period with SW swell.
  • Evening surf: Evening surf (02 Aug, local time) - 10ft (3.0m), 15s period with WSW swell.

The current surf forecast for Johanna at 10PM is: 3.0m 15s primary swell from a West-southwest direction and 0.4m 20s secondary swell from a West-southwest direction (forecast issued at 03:00pm August 02). The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (02 Aug)--
Afternoon (02 Aug)10ft (3.0m)16s
Evening (02 Aug)10ft (3.0m)15s

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


Short Range Forecast

Moderate rain (total 13mm), heaviest on Tue morning. Very mild (max 15°C on Sun afternoon, min 8°C on Sun night). Mainly fresh winds.

Sun
2
Monday
3
Tuesday
4
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)
4
4
4
4
5
3
3
3
2
2
0
0
3
2
0
0
0
0
0
0
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)
3
SW
16
3
SW
16
3
WSW
15
3
WSW
15
3.5
WSW
15
2.3
SW
14
2.3
SW
15
2.1
SW
14
2.1
WSW
16
2.3
SW
14
2.4
WSW
14
4
WSW
13
3.5
WSW
13
3.5
WSW
13
4
WSW
12
4
SW
11
4
SW
11
3
SW
10
2.5
SW
9
2.5
SW
11
Wave Graph
Metric surfscale
Energy kJ
4004
3919
3750
3857
4882
2119
2295
1665
2023
2155
2125
5333
4358
3953
4283
3869
3329
2174
1069
1605
Wind (km/h)
20
NNW
20
NNW
25
N
25
NNW
20
NNW
25
NW
25
NW
25
WNW
30
W
30
W
30
W
30
WSW
15
W
20
WSW
25
WSW
30
SW
30
SW
25
WSW
25
WSW
20
WSW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
2:08AM0.39m
2:30PM0.48m
2:45AM0.41m
2:48PM0.46m
Low Tide
8:29PM0.15m
8:05AM0.10m
8:49PM0.12m
8:38AM0.13m
9:09PM0.09m
clear
clear
clear
part cloud
cloud
part cloud
part cloud
light rain
rain showers
light rain
rain showers
light rain
light rain
cloud
light rain
rain showers
rain showers
rain showers
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:26
7:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:37
5:37
5:37
 mm
1
1
1
1
1
1
1
2
1
1
1
1
Temp °C
15
15
13
11
8
8
8
9
11
10
9
9
9
9
10
11
12
11
11
11
Feels °C
10
10
7
5
3
2
2
3
4
3
2
2
5
4
4
5
6
6
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 

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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