Johanna Surf Break

Lat Long: 38.78° S 143.42° E

Johanna 48 hour detailed Surf Forecast

Issued: 3 pm 09 Jul 2026 (local time)

Forecast update in  hr  min

Today's Johanna sea temperature is
14.9° C
1.1° 

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 (09 Jul):

  • Afternoon surf: Afternoon surf (09 Jul, local time) - 7ft (2.1m), 15s period with SW swell.
  • Evening surf: Evening surf (09 Jul, local time) - 8ft (2.5m), 16s period with SW swell.

The current surf forecast for Johanna at 8PM is: 2.3m 15s primary swell from a Southwest direction and 1.4m 18s secondary swell from a Southwest direction (forecast issued at 03:00pm July 09). The wind direction is predicted to be offshore and the swell rating is 5.

Time (AEST) & DateWave HeightWave Period
Morning (09 Jul)--
Afternoon (09 Jul)7ft (2.1m)15s
Evening (09 Jul)8ft (2.5m)16s

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


Short Range Forecast

Heavy rain (total 24mm), heaviest during Sat afternoon. Very mild (max 15°C on Sat morning, min 7°C on Thu night). Winds increasing (light winds from the SE on Thu afternoon, strong winds from the W by Sun morning).

Thu
9
Friday
10
Saturday
11
Sun
12
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
7 AM
10 AM
Rating
(10 max)
4
3
5
5
5
5
5
4
4
4
4
3
3
3
2
2
2
2
1
0
0
6
0
0
Swell
Height Map
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)
2.1
SW
15
2.1
SW
15
2.1
SW
15
2.5
SW
16
2.5
SW
16
2.5
SW
16
2.5
WSW
15
2.5
WSW
15
2.5
WSW
15
2.4
WSW
15
2.3
WSW
15
2.2
WSW
15
2.2
WSW
15
2.2
WSW
15
1.8
WSW
14
1.7
WSW
14
1.6
WSW
14
3
W
14
2.5
W
10
3.5
W
12
4.5
WSW
11
5.5
WSW
12
6
WSW
12
6.5
WSW
13
Wave Graph
Metric surfscale
Energy kJ
1914
1914
1941
3631
3668
3427
3040
2919
2883
2615
2238
2090
2038
1966
1389
1175
1028
3017
1129
3074
5354
8112
10208
13072
Wind (km/h)
0
SW
5
SE
10
NE
10
NNE
10
N
10
N
10
N
10
N
10
NNW
10
N
15
N
20
N
20
N
25
N
25
N
30
N
30
N
35
WNW
30
WNW
35
WNW
35
W
35
W
35
WNW
40
W
Wind State
glassy
cross
cross-off
off
off
off
off
off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross
cross-on
High Tide
4:14PM0.41m
6:14AM0.39m
4:27PM0.39m
7:36AM0.40m
4:38PM0.38m
9:17AM0.42m
Low Tide
11:10PM0.09m
11:21AM0.29m
11:50PM0.07m
12:25PM0.33m
00:42AM0.05m
cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
part cloud
cloud
part cloud
cloud
light rain
mod rain
light rain
rain showers
rain showers
light rain
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:43
7:43
7:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:17
5:19
5:20
5:20
 mm
5
7
2
2
2
1
4
Temp °C
12
12
10
10
9
8
7
10
13
14
10
10
10
9
10
12
15
11
9
9
10
9
10
11
Feels °C
11
10
8
7
6
5
4
7
10
11
7
6
5
4
4
6
9
5
2
1
2
1
2
2
  • 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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