Japs Surf Break

Lat Long: 38.41° S 142.52° E

Issued: 9 am 18 Jun 2026 (local time)

Forecast update in  hr  min

Today's Japs sea temperature is
15.2° C

Slightly warmer than usual

Japs surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Japs today (18 Jun):

  • Morning surf: Morning surf (18 Jun, local time) - 4ft (1.2m), 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), 21s period with SSW swell.

The current surf forecast for Japs at 4PM is: 1.1m 12s primary swell from a Southwest direction (forecast issued at 09:00am June 18). An open ocean swell of 0.8m 8s is not directed at the surf break, a second open ocean swell of 1.3m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (18 Jun)4ft (1.2m)12s
Afternoon (18 Jun)3.5ft (1.1m)12s
Evening (18 Jun)2.5ft (0.7m)21s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 14mm), heaviest on Thu morning. Very mild (max 16°C on Thu morning, min 11°C on Thu night). Winds decreasing (strong winds from the S on Fri night, light winds from the S by Sat night).

Thursday
18
Friday
19
Saturday
20
Sun
21
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
1 AM
4 AM
Rating
(10 max)
1
2
1
1
1
3
3
3
2
3
2
!
!
!
0
0
0
0
0
0
0
2
3
2
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)
1.2
SW
12
1.1
SW
12
1.1
SW
12
1.1
SW
12
1
SW
12
0.7
SSW
21
0.9
SSW
20
1.1
SSW
20
1.3
SSW
19
1.8
SSW
18
2.2
SSW
18
3
SW
17
3
SW
13
3
SW
12
3.5
SW
12
5
SSW
12
5
SSW
12
4.5
SSW
11
3.5
SSW
11
3
SSW
11
2.5
SW
14
2.5
SSW
14
2.5
SSW
14
2.5
SSW
15
Wave Graph
Metric surfscale
Energy kJ
409
355
309
314
272
404
615
932
1247
2117
2894
4484
2515
2580
2797
6084
6155
4564
3061
1994
2704
2948
3071
2813
Wind (km/h)
35
NNE
25
NNW
20
NW
25
NNW
30
NNW
25
N
25
N
30
N
35
N
30
NNW
30
WNW
30
WNW
15
WNW
15
SW
30
SSW
40
S
35
S
30
S
25
S
25
S
20
S
20
S
15
S
15
S
Wind State
off
off
cross-off
cross-off
cross-off
off
off
off
off
off
cross-off
cross-off
cross-off
cross-on
on
on
on
on
on
on
on
on
on
on
High Tide
2:39PM0.98m
11:48PM0.57m
3:03PM0.92m
1:08AM0.58m
3:23PM0.86m
2:20AM0.58m
Low Tide
6:28AM-0.04m
9:30PM0.54m
7:14AM0.01m
9:28PM0.50m
7:57AM0.09m
9:46PM0.43m
light rain
light rain
light rain
cloud
clear
clear
cloud
cloud
part cloud
part cloud
light rain
light rain
rain showers
rain showers
light rain
light rain
light rain
cloud
cloud
light rain
cloud
cloud
part cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:46
7:46
7:46
7:46
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:15
5:15
5:15
5:15
 mm
1
3
2
1
1
1
1
1
1
1
1
1
Temp °C
16
16
16
15
13
11
12
12
11
12
13
13
12
12
12
12
12
12
11
11
11
12
12
11
Feels °C
11
13
13
10
7
5
5
5
3
6
7
7
9
9
6
4
4
5
5
5
5
7
8
7
Swell 1
Height (m)
Direction
Period (s)
1.2
SW
12
1.1
SW
12
1.1
SW
12
1.1
SW
12
1
SW
12
1.1
W
8
1.2
W
9
1.2
W
9
1.3
SSW
19
1.8
SSW
18
2.2
SSW
18
3
SW
17
3
SW
13
3
SW
12
2
SSW
16
1.3
SSW
16
1.2
SSW
16
4
SSW
11
3.5
SSW
11
3
SSW
11
2.5
SW
14
2.5
SSW
14
2.5
SSW
14
2.5
SSW
15
Energy kJ
409
355
309
314
272
169
225
251
1247
2117
2894
4484
2515
2580
2058
818
700
4164
3061
1994
2704
2948
3071
2813
Swell 2
Height (m)
Direction
Period (s)
0.1
S
26
0.1
S
25
0.3
W
8
0.8
WNW
8
0.5
SSW
22
1
SW
12
0.9
SW
12
1.1
SSW
20
1.1
W
9
1.2
WNW
9
0.4
SSW
15
1.8
SSW
17
1.7
SSW
17
1.6
SW
16
1.7
SSW
16
1.9
SW
15
0.9
WSW
10
Energy kJ
13
13
12
90
265
277
236
932
212
222
71
1955
1754
1239
1322
1526
168
Swell 3
Height (m)
Direction
Period (s)
0.1
S
6
0.2
ENE
4
0.2
SSW
24
0.3
SSW
23
0.2
S
12
0.7
SSW
21
0.9
SSW
20
0.9
SW
12
0.8
SW
12
0.4
S
10
Energy kJ
1
2
55
107
11
404
615
236
167
31
Wind waves
Height (m)
Direction
Period (s)
0.4
N
3
0.4
N
3
0.4
NW
4
1.3
WNW
8
1.1
WNW
8
0.6
NNW
4
0.7
NNW
4
0.7
NNW
4
0.7
NNW
4
2
WNW
9
1.1
WNW
8
1
W
5
1
SW
5
3.5
SW
12
5
SSW
12
5
SSW
12
4.5
SSW
11
2.1
SSE
9
1.8
S
9
1.8
SSE
8
1.6
S
8
1.5
S
8
Energy kJ
3
3
6
202
149
11
15
18
21
608
146
42
41
2797
6084
6155
4564
660
516
459
349
280
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
3
4
4
3
4
5
5
5
4
7
3
3
1
3
4
3
3
2
3
Distance (km)
51
0
71
4
81
0
34
34
129
81
71
77
24
108
128
145
275
346
567
227
227
227
227
158
Best forecast wave conditions in Far West of Victoria
Rating
(10 max)
2
2
2
2
2
3
4
4
4
5
5
5
Best forecast wave conditions in Australia
Rating
(10 max)
4
5
5
5
5
5
5
5
4
5
5
6
6
4
7
3
4
5
4
4
4
4
5
5
Header Global
Rating
(10 max)
5
5
5
9
9
9
5
5
5
5
6
6
6
4
8
4
4
6
4
4
4
5
5
9
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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