Japs Surf Break

Lat Long: 38.41° S 142.52° E

Japs 48 hour detailed Surf Forecast

Issued: 3 am 30 Jul 2026 (local time)

Forecast update in  hr  min

Today's Japs sea temperature is
14.3° C
0.4° 

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 (30 Jul):

  • Morning surf: Morning surf (30 Jul, local time) - 10ft (3.0m), 13s period with SW swell.
  • Afternoon surf: Afternoon surf (30 Jul, local time) - 8ft (2.5m), 13s period with SW swell.
  • Evening surf: Evening surf (30 Jul, local time) - 7.5ft (2.3m), 12s period with SW swell.

The current surf forecast for Japs at 9AM is: 3.0m 13s primary swell from a Southwest direction and 1.5m 10s secondary swell from a South direction (forecast issued at 03:00am July 30). The wind direction is predicted to be cross-shore and the swell rating is 11.

Time (AEST) & DateWave HeightWave Period
Morning (30 Jul)10ft (3.0m)13s
Afternoon (30 Jul)8ft (2.5m)13s
Evening (30 Jul)7.5ft (2.3m)12s

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


Short Range Forecast

Mostly dry. Very mild (max 14°C on Sat afternoon, min 8°C on Sat night). Wind will be generally light.

Thursday
30
Friday
31
Saturday
1
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)
0
!
!
!
2
1
3
3
3
4
4
4
4
3
4
4
4
4
4
4
5
!
!
!
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)
3.5
SW
14
3.5
SW
13
3
SW
13
3
SW
13
2.5
SW
13
2.4
SW
13
2.3
SW
13
2.3
SW
12
2.2
SW
12
2.2
SW
12
2.1
SW
12
2.1
SW
12
2.1
SW
12
2
SW
12
2
SW
12
1.9
SW
12
1.8
SW
12
1.8
SW
12
1.3
SSW
18
1.7
SSW
17
2.5
SW
17
3
SW
17
3
SW
16
3
SW
16
Wave Graph
Metric surfscale
Energy kJ
4533
3615
3160
2692
2147
1886
1697
1550
1450
1462
1319
1200
1180
1111
1111
1059
925
940
1021
1796
4243
5128
5536
5536
Wind (km/h)
20
SW
20
WSW
20
WSW
15
WSW
20
WSW
20
WSW
15
WSW
10
W
10
W
10
WNW
10
NW
10
NW
10
NW
10
W
5
WSW
5
N
10
NNE
10
NNE
15
N
15
N
15
N
15
NNW
15
NNE
20
NNE
Wind State
cross-on
cross-on
cross
cross
cross
cross-on
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross
glassy
off
off
cross-off
off
off
off
cross-off
off
off
High Tide
00:00AM0.43m
1:48PM0.97m
00:41AM0.49m
2:05PM0.97m
1:17AM0.55m
2:21PM0.95m
Low Tide
6:05AM0.13m
8:47PM0.38m
6:41AM0.11m
8:46PM0.36m
7:14AM0.12m
8:52PM0.32m
cloud
cloud
part cloud
cloud
cloud
cloud
clear
cloud
clear
part cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:33
7:33
7:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:38
5:38
5:39
 mm
Temp °C
11
11
11
11
12
12
11
11
11
11
11
10
11
12
12
12
12
12
10
10
13
14
13
12
Feels °C
5
6
6
7
7
7
8
8
9
9
9
8
9
9
11
10
9
9
6
6
9
10
9
7
  • 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 Japs 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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