Johanna Surf Break

Lat Long: 38.78° S 143.42° E

Johanna 48 hour detailed Surf Forecast

Issued: 9 am 13 Jul 2026 (local time)

Forecast update in  hr  min

Today's Johanna sea temperature is
14.8° C
1.0° 

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 (13 Jul):

  • Morning surf: Morning surf (13 Jul, local time) - 21ft (6.5m), 15s period with WSW swell.
  • Afternoon surf: Afternoon surf (13 Jul, local time) - 23ft (7.0m), 16s period with WSW swell.
  • Evening surf: Evening surf (13 Jul, local time) - 23ft (7.0m), 15s period with WSW swell.

The current surf forecast for Johanna at 2PM is: 7.0m 16s primary swell from a West-southwest direction and 1.0m 20s secondary swell from a Southwest direction (forecast issued at 09:00am July 13). The wind direction is predicted to be cross-shore and the swell rating is 11.

Time (AEST) & DateWave HeightWave Period
Morning (13 Jul)21ft (6.5m)15s
Afternoon (13 Jul)23ft (7.0m)16s
Evening (13 Jul)23ft (7.0m)15s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Mon afternoon. Very mild (max 14°C on Tue morning, min 8°C on Tue night). Winds decreasing (strong winds from the WNW on Mon afternoon, light winds from the W by Wed night).

Monday
13
Tuesday
14
Wednesday
15
Thu
16
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
1 AM
4 AM
Rating
(10 max)
!
!
!
!
!
!
!
!
!
0
0
0
0
6
7
6
6
4
3
3
4
4
5
5
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)
6.5
WSW
15
6.5
WSW
15
6.5
WSW
16
7
WSW
16
7
WSW
16
7
WSW
15
6.5
SW
15
6
SW
15
6
SW
16
5.5
WSW
16
5.5
WSW
15
5.5
SW
15
5
SW
15
5
SW
15
4.5
SW
14
4.5
SW
14
4
SW
14
4
SW
14
4
SW
14
3.5
SW
14
3.5
SW
14
3.5
SW
14
3.5
SW
14
3.5
SW
14
Wave Graph
Metric surfscale
Energy kJ
18614
18511
20963
24143
24213
22959
19906
17561
16441
14933
13843
13077
11546
10374
8986
7835
7042
6237
5645
4876
4666
4729
5115
5380
Wind (km/h)
35
WNW
35
NW
40
WNW
40
WNW
35
W
30
W
25
W
25
W
30
W
30
W
35
W
30
WSW
20
WSW
20
W
15
WNW
20
WNW
15
WNW
20
W
20
W
15
W
10
W
10
W
10
WNW
5
W
Wind State
cross-off
cross-off
cross
cross
cross
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross
cross
cross
cross
cross
High Tide
10:48AM0.45m
11:48AM0.48m
8:04PM0.33m
12:31PM0.50m
10:27PM0.34m
Low Tide
3:10AM0.03m
6:52PM0.33m
4:28AM0.02m
6:52PM0.29m
light rain
part cloud
rain showers
rain showers
rain showers
light rain
light rain
cloud
part cloud
rain showers
clear
clear
clear
clear
clear
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:41
7:41
7:41
7:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:21
5:22
5:22
5:22
 mm
1
1
1
2
1
1
1
Temp °C
11
12
13
13
12
12
11
12
12
12
14
13
11
10
9
8
9
11
13
13
13
12
12
11
Feels °C
4
5
5
5
5
6
5
6
6
5
7
7
6
6
6
4
6
7
9
10
11
10
10
10
  • 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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