Johanna Surf Break

Lat Long: 38.78° S 143.42° E

Issued: 3 am 18 Jun 2026 (local time)

Forecast update in  hr  min

Today's Johanna sea temperature is
15.2° C

Slightly warmer than usual

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 (18 Jun):

  • Morning surf: Morning surf (18 Jun, local time) - 4.5ft (1.3m), 12s period with SW swell.
  • Afternoon surf: Afternoon surf (18 Jun, local time) - 3.5ft (1.1m), 12s period with SW swell.
  • Evening surf: Evening surf (18 Jun, local time) - 2.5ft (0.7m), 22s period with SW swell.

The current surf forecast for Johanna at 7AM is: 1.4m 12s primary swell from a Southwest direction and 0.1m 26s secondary swell from a West direction (forecast issued at 03:00am June 18). An open ocean swell of 0.9m 5s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.

Time (AEST) & DateWave HeightWave Period
Morning (18 Jun)4.5ft (1.3m)12s
Afternoon (18 Jun)3.5ft (1.1m)12s
Evening (18 Jun)2.5ft (0.7m)22s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 25mm), heaviest during Thu afternoon. Very mild (max 16°C on Thu morning, min 9°C on Thu night). Mainly fresh winds.

Thursday
18
Friday
19
Saturday
20
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
3
1
1
1
2
2
2
4
2
2
3
4
4
7
6
0
0
0
0
0
0
0
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)
1.5
WSW
12
1.4
SW
12
1.4
SW
12
1.2
SW
12
1.1
SW
12
1.1
SW
12
1.1
SW
12
0.7
SW
21
0.8
SW
20
1
SW
20
1.3
SW
19
1.6
SW
18
2.2
SW
18
2.5
SW
17
3
SW
17
3.5
SW
17
3.5
SW
16
4.5
SW
16
4.5
SW
12
4
SSW
11
3.5
SSW
11
3
SSW
11
3.5
SSW
14
3
SSW
14
Wave Graph
Metric surfscale
Energy kJ
714
617
531
414
355
314
314
449
559
731
1281
1537
2921
3556
4652
7297
6104
8675
5396
3901
2646
2045
4423
3582
Wind (km/h)
25
NNE
30
N
25
N
20
N
20
NNW
20
NW
20
NNW
25
NNW
25
N
25
N
25
N
30
NNW
25
NW
15
NW
10
W
10
W
5
W
25
S
35
S
25
S
25
S
25
S
20
SSE
20
SSE
Wind State
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
11:44PM0.37m
1:53PM0.54m
00:47AM0.38m
2:29PM0.53m
1:48AM0.39m
3:03PM0.51m
Low Tide
6:33AM-0.02m
8:00PM0.23m
7:23AM-0.00m
8:38PM0.20m
8:11AM0.03m
9:17PM0.17m
cloud
cloud
cloud
light rain
light rain
light rain
rain showers
clear
clear
clear
light rain
rain showers
rain showers
rain showers
cloud
rain showers
rain showers
rain showers
rain showers
light rain
cloud
cloud
part cloud
cloud
<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>
5:09
5:10
5:10
 mm
1
2
4
1
1
1
1
1
1
1
2
2
1
Temp °C
18
18
17
16
16
14
13
11
11
11
9
11
13
13
12
12
11
13
12
12
12
12
12
11
Feels °C
14
13
13
13
14
11
9
6
5
5
3
5
9
10
10
10
10
8
5
6
7
7
7
6
Swell 1
Height (m)
Direction
Period (s)
1.5
WSW
12
1.4
SW
12
1.4
SW
12
1.2
SW
12
1.1
SW
12
1.1
SW
12
1.1
SW
12
1
SW
12
1.6
WNW
8
1.4
W
9
1.3
SW
19
1.6
SW
18
2.2
SW
18
2.5
SW
17
3
SW
17
3
SW
17
3.5
SW
16
1.6
SW
16
1.3
SW
16
2
SW
16
2.1
SW
16
1.9
SW
15
3.5
SSW
14
3
SSW
14
Energy kJ
714
617
531
414
355
314
314
282
350
304
1281
1537
2921
3556
4652
4878
6104
1240
931
1904
2009
1632
4423
3582
Swell 2
Height (m)
Direction
Period (s)
0.5
WNW
8
0.5
WNW
8
0.1
W
26
0.7
ENE
6
0.7
ENE
6
0.4
ENE
6
0.6
SW
22
0.7
SW
21
0.9
SW
12
1
SW
20
0.8
SW
12
0.8
SW
12
0.5
NE
5
0.6
NE
6
0.5
NE
6
1.8
SW
16
1.9
SW
14
Energy kJ
36
36
13
27
28
12
293
449
240
731
169
158
14
19
15
1613
1484
Swell 3
Height (m)
Direction
Period (s)
0.1
W
26
0.1
SW
26
0.3
SW
24
0.3
SW
23
0.4
ENE
6
0.4
SSW
10
0.8
SW
20
0.9
SW
12
0.3
SSW
9
0.8
SSW
14
Energy kJ
13
25
87
86
12
33
559
240
17
223
Wind waves
Height (m)
Direction
Period (s)
0.6
NE
5
0.8
NE
5
0.9
NE
5
0.6
N
4
0.5
NW
5
0.9
WNW
7
1.1
WNW
8
1.6
WNW
7
0.4
NE
5
0.6
N
4
1.6
WNW
9
1.6
WNW
9
1.7
WNW
9
1.7
WNW
6
1.8
WSW
6
3.5
SW
17
4.5
SW
16
4.5
SW
12
4
SSW
11
3.5
SSW
11
3
SSW
11
Energy kJ
17
31
43
10
12
70
143
206
6
9
389
381
454
219
256
7297
8675
5396
3901
2646
2045
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
2
1
1
1
3
4
4
3
1
3
3
4
4
9
4
4
5
4
3
4
2
Distance (km)
0
37
0
18
39
21
41
32
32
0
58
538
41
41
21
21
18
53
144
151
178
218
120
153
Best forecast wave conditions in Far West of Victoria
Rating
(10 max)
3
3
3
2
2
2
2
3
4
4
3
4
6
9
Best forecast wave conditions in Australia
Rating
(10 max)
3
3
5
5
5
3
5
5
5
5
4
4
6
6
4
4
9
5
5
5
4
4
4
4
Header Global
Rating
(10 max)
4
4
5
5
5
9
9
9
5
5
5
5
6
6
6
5
9
5
4
5
4
4
4
5
  • 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
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