Johanna Surf Break

Lat Long: 38.78° S 143.42° E

Johanna 48 hour detailed Surf Forecast

Issued: 3 am 25 Sep 2026 (local time)

Forecast update in  hr  min

Today's Johanna sea temperature is
14.1°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 (25 Sep):

  • Morning surf: Morning surf (25 Sep, local time) - 5ft (1.6m), 12s period with WSW swell.
  • Afternoon surf: Afternoon surf (25 Sep, local time) - 5ft (1.5m), 13s period with WSW swell.
  • Evening surf: Evening surf (25 Sep, local time) - 5ft (1.6m), 13s period with SW swell.

The current surf forecast for Johanna at 11AM is: 1.6m 12s primary swell from a West-southwest direction and 0.1m 26s secondary swell from a Southwest direction (forecast issued at 03:00am September 25). The wind direction is predicted to be cross-shore.

Time (AEST) & DateWave HeightWave Period
Morning (25 Sep)5ft (1.6m)12s
Afternoon (25 Sep)5ft (1.5m)13s
Evening (25 Sep)5ft (1.6m)13s

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


Short Range Forecast

Some drizzle, heaviest during Sat morning. Very mild (max 18°C on Fri morning, min 6°C on Sun night). Wind will be generally light.

Friday
25
Saturday
26
Sunday
27
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
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
3
2
2
3
1
1
2
3
3
3
3
2
0
0
0
0
0
0
5
4
4
3
3
3
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)
1.7
SW
12
1.7
WSW
12
1.6
WSW
12
1.6
WSW
12
1.5
WSW
12
1.7
WSW
13
1.6
SW
13
1.6
SW
13
1.7
SW
14
1.8
SW
14
1.9
SW
14
1.9
SW
14
1.7
SW
13
1.4
SW
19
1.9
SW
19
3
SW
18
3
SW
17
3.5
SW
17
3.5
SW
16
3.5
SW
16
3
SW
16
3
SW
16
3
SW
16
3
SW
15
Wave Graph
Metric surfscale
Energy kJ
892
908
771
746
680
932
880
947
1073
1289
1368
1236
1011
1503
2557
5314
6086
7372
6778
5953
4978
4490
4164
3390
Wind (km/h)
5
NW
10
WNW
10
WNW
10
NW
15
WSW
15
WSW
10
SW
10
SW
5
SSW
10
S
10
S
15
S
25
SSE
20
S
25
SSE
25
SSE
25
SE
25
SE
25
SE
20
SE
20
SE
20
SE
15
SE
20
SE
Wind State
cross-off
cross
cross
cross-off
cross-on
cross-on
cross-on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross
High Tide
10:16PM0.27m
11:36AM0.39m
11:20PM0.33m
11:52AM0.40m
11:58PM0.39m
12:09PM0.40m
Low Tide
4:22AM0.19m
6:01PM0.23m
5:22AM0.17m
6:02PM0.19m
6:04AM0.16m
6:13PM0.14m
cloud
cloud
light rain
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
light rain
cloud
part cloud
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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6:11
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—
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6:09
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—
—
—
—
—
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6:09
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
6:23
—
—
—
—
—
—
—
6:24
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—
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6:25
—
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 mm
—
—
1
—
—
—
—
—
—
—
—
—
1
—
—
—
—
—
—
—
—
—
—
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Temp °C
17
16
14
16
18
14
13
12
11
11
11
12
10
10
11
10
10
10
9
10
10
9
8
8
Feels °C
16
15
13
15
16
13
12
11
10
9
9
9
5
5
4
3
3
3
3
5
5
4
4
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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