Johanna Surf Break

Lat Long: 38.78° S 143.42° E

Johanna 48 hour detailed Surf Forecast

Issued: 10 pm 30 Oct 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 (31 Oct):

  • Morning surf: Morning surf (31 Oct, local time) - 6ft (1.8m), 13s period with SW swell.
  • Afternoon surf: Afternoon surf (31 Oct, local time) - 5.5ft (1.7m), 13s period with SW swell.
  • Evening surf: Evening surf (31 Oct, local time) - 7.5ft (2.3m), 12s period with WSW swell.

The current surf forecast for Johanna at 6AM is: 2.0m 13s primary swell from a Southwest direction (forecast issued at 10:00pm October 30). An open ocean swell of 0.5m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 4.

Time (AEDT) & DateWave HeightWave Period
Morning (31 Oct)6ft (1.8m)13s
Afternoon (31 Oct)5.5ft (1.7m)13s
Evening (31 Oct)7.5ft (2.3m)12s

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


Short Range Forecast

Moderate rain (total 18mm), heaviest on Sat morning. Warm (max 22°C on Fri night, min 10°C on Sun night). Winds decreasing (fresh winds from the W on Sat afternoon, calm by Sun night).

Fri
30
Saturday
31
Sunday
1
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)
4
4
4
4
3
2
0
0
2
2
2
1
1
0
0
0
4
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.5
SW
14
2.3
SW
14
2.2
SW
13
2.1
SW
13
1.9
SW
13
1.8
SW
13
1.7
SW
13
1.6
SW
13
2.3
WSW
12
2.2
SW
12
2.2
SW
12
1.3
SW
12
1.3
SW
12
1.3
SW
12
1.3
SW
12
1.5
SW
12
1.9
SW
12
1.8
SW
12
Wave Graph
Metric surfscale
Energy kJ
2521
1991
1693
1438
1228
1120
940
865
1667
1344
1321
503
503
455
455
624
1025
897
Wind (km/h)
10
NNE
15
NE
10
NNW
15
NNW
20
N
30
NW
30
W
25
W
20
W
20
WNW
20
WNW
15
W
15
W
15
W
20
WSW
15
WSW
5
SW
5
ENE
Wind State
off
off
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
glassy
glassy
High Tide
3:28AM0.55m
2:24PM0.41m
4:05AM0.53m
3:01PM0.41m
Low Tide
8:22PM-0.04m
9:27AM0.22m
9:00PM-0.03m
9:59AM0.23m
9:40PM-0.00m
part cloud
cloud
cloud
cloud
rain showers
cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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6:18
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6:18
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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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8:00
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8:00
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 mm
—
—
—
—
5
—
—
—
—
—
—
—
—
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—
—
—
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Temp °C
22
20
19
18
15
17
16
16
13
14
13
13
14
15
16
15
12
11
Feels °C
20
17
17
15
12
13
11
12
10
11
10
10
11
11
12
12
12
10
  • 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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