Johanna Surf Break

Lat Long: 38.78° S 143.42° E

Johanna 48 hour detailed Surf Forecast

Issued: 9 am 15 Jul 2026 (local time)

Forecast update in  hr  min

Today's Johanna sea temperature is
14.7° C
0.9° 

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 (15 Jul):

  • Morning surf: Morning surf (15 Jul, local time) - 13ft (4.0m), 14s period with SW swell.
  • Afternoon surf: Afternoon surf (15 Jul, local time) - 13ft (4.0m), 14s period with SW swell.
  • Evening surf: Evening surf (15 Jul, local time) - 13ft (4.0m), 14s period with SW swell.

The current surf forecast for Johanna at 6PM is: 4.0m 14s primary swell from a Southwest direction (forecast issued at 09:00am July 15). The wind direction is predicted to be cross-onshore.

Time (AEST) & DateWave HeightWave Period
Morning (15 Jul)13ft (4.0m)14s
Afternoon (15 Jul)13ft (4.0m)14s
Evening (15 Jul)13ft (4.0m)14s

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


Short Range Forecast

Mostly dry. Very mild (max 13°C on Wed morning, min 9°C on Fri night). Wind will be generally light.

Wednesday
15
Thursday
16
Friday
17
Sat
18
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)
5
4
4
3
3
4
5
5
5
6
6
6
5
6
5
5
6
6
6
5
5
5
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)
4
SW
14
4
SW
14
4
SW
14
3.5
SW
14
3.5
SW
14
4
SW
14
4
SW
15
4
SW
15
4
SW
15
4
SW
15
4
SW
15
4
SW
15
3.5
SW
15
3.5
SW
15
3.5
SW
15
3.5
SW
15
3.5
SW
16
3.5
SW
16
3.5
SW
16
3.5
SW
16
3
SW
16
3
WSW
15
3
WSW
14
3
WSW
14
Wave Graph
Metric surfscale
Energy kJ
6945
6307
5564
5093
5190
5602
6340
6428
6652
6743
6834
6441
5605
5106
4699
4703
5292
5750
5537
5200
4885
4145
3842
3663
Wind (km/h)
20
W
20
W
20
W
20
W
15
W
15
WSW
10
WSW
10
W
10
WSW
10
WSW
10
W
10
W
5
W
5
NW
10
NNW
10
N
10
N
10
NNW
10
NW
10
W
10
NW
10
NNW
10
N
10
NNW
Wind State
cross
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
High Tide
12:31PM0.50m
10:27PM0.34m
1:08PM0.51m
11:55PM0.36m
1:40PM0.51m
1:03AM0.39m
Low Tide
4:28AM0.02m
6:52PM0.29m
5:35AM0.02m
7:19PM0.25m
6:33AM0.02m
7:50PM0.20m
part cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:41
7:41
7:39
7:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:22
5:22
5:23
5:24
 mm
Temp °C
9
11
13
13
13
13
13
12
12
12
12
13
13
12
11
11
10
10
12
12
10
10
10
9
Feels °C
5
7
10
10
10
11
11
10
10
10
10
11
11
11
9
9
7
8
9
10
8
8
8
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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