Japs Surf Break

Lat Long: 38.41° S 142.52° E

Japs 48 hour detailed Surf Forecast

Issued: 3 am 17 Jul 2026 (local time)

Forecast update in  hr  min

Today's Japs sea temperature is
14.5° C
0.5° 

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 (17 Jul):

  • Morning surf: Morning surf (17 Jul, local time) - 10ft (3.0m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (17 Jul, local time) - 10ft (3.0m), 16s period with SW swell.
  • Evening surf: Evening surf (17 Jul, local time) - 10ft (3.0m), 15s period with SW swell.

The current surf forecast for Japs at 7AM is: 3.0m 16s primary swell from a Southwest direction and 0.2m 11s secondary swell from a South direction (forecast issued at 03:00am July 17). The wind direction is predicted to be offshore and the swell rating is 11.

Time (AEST) & DateWave HeightWave Period
Morning (17 Jul)10ft (3.0m)16s
Afternoon (17 Jul)10ft (3.0m)16s
Evening (17 Jul)10ft (3.0m)15s

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 Fri morning). Wind will be generally light.

Friday
17
Saturday
18
Sunday
19
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)
!
!
!
!
!
!
!
!
4
4
4
4
4
4
4
4
4
4
3
4
3
3
4
4
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
SW
15
3
SW
15
3
SW
16
3.5
SW
16
3
SW
16
3
SW
16
3
SW
16
3
SW
15
2.5
SW
14
2.5
SW
14
2.5
SW
14
2.4
SW
14
2.4
SW
13
2.2
SW
13
2.1
SW
13
1.7
WSW
13
1.7
WSW
13
1.6
WSW
13
1.5
WSW
13
1.5
WSW
12
1.3
WSW
12
1.3
WSW
12
0.9
SW
18
0.9
SW
18
Wave Graph
Metric surfscale
Energy kJ
4343
4583
4765
5401
4899
4490
3962
3224
2985
2763
2557
2080
1961
1684
1457
1014
943
835
725
647
517
485
460
516
Wind (km/h)
10
NNE
10
N
10
N
15
N
10
NW
10
W
5
NW
10
N
10
NNW
15
N
15
NNW
10
NNW
10
NNW
5
WNW
5
NNE
10
N
10
N
15
N
15
N
15
N
15
N
15
NNW
15
NNW
15
N
Wind State
off
off
off
off
cross-off
cross
glassy
off
cross-off
off
off
cross-off
cross-off
glassy
off
off
off
off
off
off
off
off
off
off
High Tide
11:46PM0.51m
2:25PM0.94m
1:05AM0.58m
2:38PM0.89m
2:04AM0.64m
2:50PM0.85m
Low Tide
6:46AM0.04m
8:53PM0.44m
7:29AM0.09m
8:57PM0.35m
8:08AM0.17m
9:14PM0.27m
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
clear
clear
clear
part cloud
clear
part cloud
clear
cloud
cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:43
7:41
7:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:28
5:29
5:30
 mm
Temp °C
11
10
9
8
11
12
11
11
11
10
10
10
13
14
14
13
12
11
11
11
13
14
13
13
Feels °C
8
7
6
5
8
10
10
9
8
7
6
7
10
13
12
10
9
8
8
7
10
11
10
9
  • 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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