Johanna Surf Break

Lat Long: 38.78° S 143.42° E

Johanna 48 hour detailed Surf Forecast

Issued: 3 am 02 Aug 2026 (local time)

Forecast update in  hr  min

Today's Johanna sea temperature is
14.2° C
0.5° 

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):

  • Morning surf: Morning surf (02 Aug, local time) - 10ft (3.0m), 16s period with SW swell.
  • 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 9AM is: 3.0m 16s primary swell from a Southwest direction (forecast issued at 03:00am August 02). An open ocean swell of 0.4m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (02 Aug)10ft (3.0m)16s
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 16mm), heaviest on Mon afternoon. Very mild (max 14°C on Sun morning, min 8°C on Sun night). Mainly fresh winds.

Sunday
2
Monday
3
Tuesday
4
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)
7
5
4
4
4
4
4
3
8
2
3
2
0
2
0
2
3
3
0
0
0
0
0
1
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)
3.5
SW
16
3
SW
16
3
SW
16
3
SW
16
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
2.4
SW
14
3
WSW
14
2.4
WSW
13
3
WSW
13
3
WSW
13
3.5
WSW
12
3
WSW
12
3
SW
12
2.3
SW
10
2.3
SW
10
2.5
SW
11
Wave Graph
Metric surfscale
Energy kJ
6117
5340
4762
4518
4004
3919
3750
3857
5387
2119
2295
1665
2023
2423
3771
2060
3123
3384
2960
2599
2453
992
948
1695
Wind (km/h)
15
N
15
N
20
N
20
N
20
NNW
20
NNW
25
N
25
N
20
NW
25
NW
25
NW
25
W
30
W
25
W
25
W
15
W
15
W
15
WSW
25
WSW
30
SW
25
SW
20
SW
20
SW
20
SW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
High Tide
1:29AM0.37m
2:11PM0.49m
2:08AM0.39m
2:30PM0.48m
2:45AM0.41m
2:48PM0.46m
Low Tide
7:31AM0.09m
8:29PM0.15m
8:05AM0.10m
8:49PM0.12m
8:38AM0.13m
9:09PM0.09m
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
light rain
light rain
rain showers
light rain
light rain
light rain
cloud
cloud
light rain
rain showers
light rain
rain showers
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:28
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
2
2
1
2
2
1
1
1
Temp °C
8
8
8
10
14
14
12
11
8
9
8
10
12
11
9
9
9
9
10
11
12
12
11
11
Feels °C
4
3
3
5
9
9
6
5
3
3
2
4
6
5
3
5
5
5
4
4
7
7
7
7
  • 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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