Johanna Surf Break

Lat Long: 38.78° S 143.42° E

Johanna 48 hour detailed Surf Forecast

Issued: 9 am 27 Jul 2026 (local time)

Forecast update in  hr  min

Today's Johanna sea temperature is
14.4° 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 (27 Jul):

  • Morning surf: Morning surf (27 Jul, local time) - 7ft (2.2m), 11s period with WSW swell.
  • Afternoon surf: Afternoon surf (27 Jul, local time) - 8ft (2.4m), 12s period with WSW swell.
  • Evening surf: Evening surf (27 Jul, local time) - 8ft (2.5m), 13s period with SW swell.

The current surf forecast for Johanna at 5PM is: 2.4m 13s primary swell from a Southwest direction (forecast issued at 09:00am July 27). The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (27 Jul)7ft (2.2m)11s
Afternoon (27 Jul)8ft (2.4m)12s
Evening (27 Jul)8ft (2.5m)13s

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


Short Range Forecast

Moderate rain (total 17mm), heaviest on Tue afternoon. Very mild (max 15°C on Mon morning, min 8°C on Tue afternoon). Winds increasing (light winds from the NNW on Mon afternoon, strong winds from the W by Tue night).

Monday
27
Tuesday
28
Wednesday
29
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)
3
3
3
4
3
4
2
3
3
3
4
0
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)
2.2
SW
11
2.2
WSW
11
2.4
WSW
11
2.4
SW
13
2.5
SW
13
2.5
SW
13
2.5
WSW
14
3
WSW
13
3.5
WSW
13
2.5
SW
16
2.5
SW
15
5
WSW
14
3.5
SW
14
4
SW
14
6
WSW
13
7
WSW
15
7
WSW
16
6.5
SW
16
6
SW
16
5.5
SW
15
5
SW
14
4
WSW
14
Wave Graph
Metric surfscale
Energy kJ
1213
1264
1450
1915
2173
2345
2856
3219
3611
2925
3194
10034
4899
6281
11487
21805
22810
19332
15852
11857
9563
6049
Wind (km/h)
15
NNW
20
NNW
15
NNW
15
NNW
20
N
25
N
30
NNW
30
NNW
30
NNW
35
NW
35
NW
35
W
40
WNW
40
W
40
WSW
40
SW
35
SW
30
SW
30
WSW
30
WSW
25
SW
20
SW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
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
High Tide
11:19AM0.40m
12:06PM0.43m
12:38PM0.45m
Low Tide
3:08AM0.13m
4:28AM0.12m
7:36PM0.27m
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
light rain
light rain
rain showers
light rain
thunderstorm
light rain
rain showers
clear
rain showers
rain showers
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:33
7:33
7:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:31
5:32
5:32
 mm
1
3
3
3
2
2
1
1
1
Temp °C
10
11
15
15
13
12
13
13
13
13
12
8
9
8
9
9
9
11
10
10
10
10
Feels °C
7
7
11
12
9
6
7
6
6
6
5
0
0
-1
0
0
0
3
3
3
4
4
  • 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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