Johanna Surf Break

Lat Long: 38.78° S 143.42° E

Johanna 48 hour detailed Surf Forecast

Issued: 9 pm 27 Sep 2026 (local time)

Forecast update in  hr  min

Today's Johanna sea temperature is
14.4°C
1.2° 

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 (28 Sep):

  • Morning surf: Morning surf (28 Sep, local time) - 8ft (2.5m), 14s period with SW swell.
  • Afternoon surf: Afternoon surf (28 Sep, local time) - 7.5ft (2.3m), 13s period with SW swell.
  • Evening surf: Evening surf (28 Sep, local time) - 7.5ft (2.3m), 13s period with SW swell.

The current surf forecast for Johanna at 1AM is: 3.0m 14s primary swell from a Southwest direction (forecast issued at 09:00pm September 27). An open ocean swell of 0.5m 5s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (AEST) & DateWave HeightWave Period
Morning (28 Sep)8ft (2.5m)14s
Afternoon (28 Sep)7.5ft (2.3m)13s
Evening (28 Sep)7.5ft (2.3m)13s

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


Short Range Forecast

Some drizzle, heaviest during Wed morning. Warm (max 23°C on Tue morning, min 7°C on Sun night). Winds increasing (calm on Mon night, fresh winds from the N by Tue night).

Sun
27
Monday
28
Tuesday
29
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)
3
4
4
3
3
3
3
2
4
4
4
5
5
5
4
4
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3
SW
16
3
SW
15
3
SW
14
2.5
SW
14
2.5
SW
14
2.5
SW
14
2.3
SW
13
2.3
SW
13
2.3
SW
13
2.3
SW
13
2.1
SW
13
2.4
SW
16
2.5
SW
16
2.5
SW
16
2.5
SW
16
2.4
SW
15
2.3
SW
15
2.2
SW
15
Wave Graph
Metric surfscale
Energy kJ
4357
3563
3094
2747
2424
2356
1919
1730
1677
1697
1408
3128
3252
3021
2944
2620
2264
2083
Wind (km/h)
15
SE
15
SE
15
SE
10
SE
10
ESE
15
ESE
15
SE
15
ESE
15
E
15
NE
15
NE
5
N
10
NE
10
N
10
N
20
N
25
N
30
N
Wind State
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
cross-off
off
glassy
off
off
off
off
off
off
High Tide
00:30AM0.44m
12:26PM0.40m
1:02AM0.49m
12:44PM0.41m
Low Tide
6:13PM0.14m
6:39AM0.15m
6:31PM0.09m
7:11AM0.15m
6:54PM0.04m
part cloud
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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6:07
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6:05
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—
—
—
—
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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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6:27
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6:28
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 mm
—
—
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—
—
—
—
—
—
—
—
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Temp °C
8
8
7
7
8
10
13
12
9
10
10
10
12
19
23
21
21
22
Feels °C
4
4
3
4
5
7
9
8
6
6
6
8
9
16
20
17
16
15
  • 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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