Johanna Surf Break

Lat Long: 38.78° S 143.42° E

Johanna 48 hour detailed Surf Forecast

Issued: 3 pm 05 Sep 2026 (local time)

Forecast update in  hr  min

Today's Johanna sea temperature is
13.9°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 (05 Sep):

  • Afternoon surf: Afternoon surf (05 Sep, local time) - 16ft (5.0m), 15s period with WSW swell.
  • Evening surf: Evening surf (05 Sep, local time) - 16ft (5.0m), 10s period with WSW swell.

The current surf forecast for Johanna at 8PM is: 5.0m 10s primary swell from a West-southwest direction (forecast issued at 03:00pm September 05). The wind direction is predicted to be cross-shore.

Time (AEST) & DateWave HeightWave Period
Morning (05 Sep)--
Afternoon (05 Sep)16ft (5.0m)15s
Evening (05 Sep)16ft (5.0m)10s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Sat afternoon. Very mild (max 14°C on Sun morning, min 6°C on Mon night). Winds decreasing (fresh winds from the W on Sat night, calm by Mon night).

Sat
5
Sunday
6
Monday
7
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)
0
0
2
0
0
0
4
4
3
0
3
1
3
2
3
3
1
1
2
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)
3.5
SW
15
5
WSW
15
5
WSW
10
5
WSW
10
4.5
WSW
11
4
SW
12
3.5
SW
14
3
SW
14
2.5
SW
13
3.5
WSW
13
3
WSW
13
3
WSW
12
3
WSW
12
2.2
WSW
13
2.5
WSW
12
2.2
SW
13
1.5
WSW
13
2.3
SW
13
0.9
SW
21
2.4
SW
14
Wave Graph
Metric surfscale
Energy kJ
5924
10883
4814
5132
5089
4917
5165
3761
2248
3801
3158
2472
2244
1673
1708
1575
700
1677
707
2103
Wind (km/h)
35
WNW
35
WNW
35
W
40
W
30
WSW
20
WSW
15
WSW
10
W
20
WNW
20
W
15
W
20
WSW
15
WSW
15
WSW
15
WSW
15
WSW
20
S
20
S
15
S
10
S
Wind State
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
on
High Tide
3:00PM0.43m
5:07AM0.43m
3:19PM0.42m
6:12AM0.39m
3:36PM0.40m
Low Tide
9:58PM0.01m
10:16AM0.29m
10:39PM0.04m
10:47AM0.33m
thunderstorm
thunderstorm
rain showers
rain showers
rain showers
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
clear
cloud
light rain
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:41
6:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:07
6:07
6:07
 mm
1
1
1
1
1
1
1
Temp °C
14
12
12
12
12
12
12
13
14
13
12
12
12
11
11
12
11
11
9
8
Feels °C
7
5
6
5
7
8
10
11
10
9
8
8
8
8
8
9
7
6
5
5
  • 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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