Johanna Surf Break

Lat Long: 38.78° S 143.42° E

Johanna 48 hour detailed Surf Forecast

Issued: 10 pm 10 Oct 2026 (local time)

Forecast update in  hr  min

Today's Johanna sea temperature is
14.4°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 (11 Oct):

  • Morning surf: Morning surf (11 Oct, local time) - 15ft (4.5m), 15s period with WSW swell.
  • Afternoon surf: Afternoon surf (11 Oct, local time) - 15ft (4.5m), 15s period with WSW swell.
  • Evening surf: Evening surf (11 Oct, local time) - 13ft (4.0m), 15s period with WSW swell.

The current surf forecast for Johanna at 6AM is: 4.0m 16s primary swell from a West-southwest direction and 1.9m 16s secondary swell from a Southwest direction (forecast issued at 10:00pm October 10). The wind direction is predicted to be cross-offshore and the swell rating is 9.

Time (AEDT) & DateWave HeightWave Period
Morning (11 Oct)15ft (4.5m)15s
Afternoon (11 Oct)15ft (4.5m)15s
Evening (11 Oct)13ft (4.0m)15s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Sun night. Warm (max 23°C on Sun afternoon, min 11°C on Mon night). Winds increasing (light winds from the NNW on Sat night, strong winds from the WSW by Mon night).

Sat
10
Sunday
11
Monday
12
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
2
3
5
9
9
8
9
9
8
7
6
7
5
5
4
0
4
5
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3
WSW
11
3
WSW
11
3
WSW
12
4
WSW
16
4
WSW
15
4.5
WSW
16
4.5
WSW
15
4.5
WSW
15
4.5
WSW
15
3.5
WSW
15
4
WSW
15
4
WSW
16
4
WSW
16
4
WSW
16
4
WSW
16
4
WSW
15
4
WSW
15
4
WSW
14
Wave Graph
Metric surfscale
Energy kJ
2296
2373
2773
6738
8285
9817
10068
9317
8656
5759
7683
7954
7188
6882
6831
6904
6474
7144
Wind (km/h)
20
WNW
15
WNW
10
NNW
10
NNW
15
N
20
NNW
10
NNW
15
N
15
N
15
W
20
W
15
WNW
15
WSW
20
W
30
W
30
W
30
W
30
WNW
Wind State
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-on
cross
cross
cross-on
cross
cross
cross-on
cross
cross
High Tide
00:45AM0.43m
12:33PM0.38m
1:23AM0.48m
1:01PM0.39m
Low Tide
6:13PM0.15m
6:56AM0.18m
6:43PM0.10m
7:35AM0.17m
7:12PM0.06m
cloud
part cloud
part cloud
part cloud
cloud
clear
part cloud
clear
cloud
light rain
cloud
light rain
cloud
cloud
rain showers
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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6:47
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—
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6:45
—
—
—
—
—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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—
—
—
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7:38
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7:39
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 mm
—
—
—
—
—
—
—
—
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1
—
2
—
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1
—
—
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Temp °C
14
13
12
12
13
19
22
23
23
16
13
13
12
12
13
13
12
11
Feels °C
10
10
10
10
10
15
19
21
20
15
10
11
9
8
6
6
5
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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