Johanna Surf Break

Lat Long: 38.78° S 143.42° E

Johanna 48 hour detailed Surf Forecast

Issued: 3 pm 23 Jul 2026 (local time)

Forecast update in  hr  min

Today's Johanna sea temperature is
14.6° 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 (23 Jul):

  • Afternoon surf: Afternoon surf (23 Jul, local time) - 16ft (5.0m), 14s period with SW swell.
  • Evening surf: Evening surf (23 Jul, local time) - 18ft (5.5m), 15s period with SW swell.

The current surf forecast for Johanna at 8PM is: 5.5m 15s primary swell from a Southwest direction (forecast issued at 03:00pm July 23). The wind direction is predicted to be cross-onshore.

Time (AEST) & DateWave HeightWave Period
Morning (23 Jul)--
Afternoon (23 Jul)16ft (5.0m)14s
Evening (23 Jul)18ft (5.5m)15s

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


Short Range Forecast

Moderate rain (total 16mm), heaviest on Fri night. Very mild (max 14°C on Sat morning, min 10°C on Thu afternoon). Mainly fresh winds.

Thu
23
Friday
24
Saturday
25
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
0
0
!
!
!
0
6
6
6
6
0
0
0
0
0
2
3
3
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)
5
SW
14
5
SW
14
5.5
SW
15
5.5
SW
15
6
SW
15
6
SW
15
6
SW
15
5.5
SW
15
5
SW
15
5
SW
14
5
SW
14
5
SW
14
5
SW
13
4.5
SW
13
4.5
SW
13
4
SW
13
4
SW
12
4
SW
12
3.5
SW
12
3.5
SW
12
Wave Graph
Metric surfscale
Energy kJ
9034
9884
11653
14625
15643
16020
15468
13277
11444
10156
9746
8910
7840
6908
6181
5699
4911
4112
3552
3462
Wind (km/h)
30
WSW
35
WSW
35
WSW
35
WSW
30
WSW
30
WSW
25
WSW
30
W
30
W
35
W
30
W
30
W
25
W
25
W
30
WSW
30
W
25
W
25
W
25
W
25
W
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
High Tide
4:14PM0.42m
6:19AM0.39m
4:28PM0.39m
7:33AM0.37m
4:32PM0.37m
Low Tide
11:14PM0.07m
11:20AM0.29m
11:51PM0.09m
12:08PM0.32m
clear
rain showers
light rain
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
rain showers
light rain
light rain
cloud
light rain
part cloud
cloud
light rain
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:35
7:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:28
5:29
5:30
 mm
1
1
1
2
1
1
1
2
2
Temp °C
11
10
11
11
10
11
11
11
12
12
12
13
13
13
12
12
14
13
12
12
Feels °C
3
2
2
3
2
4
4
4
5
5
6
8
8
8
6
6
9
8
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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