Japs Surf Break

Lat Long: 38.41° S 142.52° E

Japs 48 hour detailed Surf Forecast

Issued: 9 pm 14 Sep 2026 (local time)

Forecast update in  hr  min

Today's Japs sea temperature is
14.3°C
0.9° 

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 (15 Sep):

  • Morning surf: Morning surf (15 Sep, local time) - 13ft (4.0m), 14s period with SW swell.
  • Afternoon surf: Afternoon surf (15 Sep, local time) - 15ft (4.5m), 14s period with SW swell.
  • Evening surf: Evening surf (15 Sep, local time) - 16ft (5.0m), 14s period with SW swell.

The current surf forecast for Japs at 12AM is: 1.0m 12s primary swell from a Southwest direction and 0.6m 18s secondary swell from a Southwest direction, 1.6m 6s secondary swell from a West-southwest direction (forecast issued at 09:00pm September 14). The wind direction is predicted to be cross-onshore.

Time (AEST) & DateWave HeightWave Period
Morning (15 Sep)13ft (4.0m)14s
Afternoon (15 Sep)15ft (4.5m)14s
Evening (15 Sep)16ft (5.0m)14s

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


Short Range Forecast

Some drizzle, heaviest during Mon night. Very mild (max 13°C on Mon night, min 9°C on Wed night). Winds decreasing (fresh winds from the SW on Tue morning, light winds from the SW by Wed night).

Mon
14
Tuesday
15
Wednesday
16
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)
2
0
0
0
0
0
0
!
!
0
0
0
0
0
!
0
!
!
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
SW
13
1.1
SW
12
1
SW
12
2.4
WSW
12
3.5
SW
14
4
SW
13
4.5
SW
14
4.5
SW
14
5
SW
14
4.5
SW
14
4.5
SW
14
4.5
SW
14
4.5
SW
15
4.5
SW
15
4.5
SW
15
4.5
SW
15
4
SW
15
4
SW
15
Wave Graph
Metric surfscale
Energy kJ
418
346
287
1607
4649
6337
6970
8643
9149
8244
8400
8282
8464
8355
8470
8250
7735
7237
Wind (km/h)
25
WNW
25
WSW
30
SW
30
WSW
30
WSW
35
SW
35
SW
35
SW
35
SSW
30
SSW
30
S
30
S
25
S
20
S
20
S
20
SSW
15
SSW
15
SSW
Wind State
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
on
on
on
cross-on
High Tide
2:02AM0.90m
1:26PM0.74m
2:31AM0.91m
1:36PM0.73m
Low Tide
7:26PM0.09m
8:02AM0.30m
7:45PM0.03m
8:25AM0.36m
8:05PM0.01m
cloud
cloud
rain showers
clear
clear
part cloud
part cloud
cloud
part cloud
part cloud
clear
part cloud
clear
cloud
clear
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:19
6:20
 mm
1
Temp °C
15
13
12
11
11
11
11
11
11
11
11
11
11
11
11
11
10
10
Feels °C
10
8
5
4
3
2
2
2
2
3
4
3
5
5
5
5
6
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
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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