Japs Surf Break

Lat Long: 38.41° S 142.52° E

Japs 48 hour detailed Surf Forecast

Issued: 3 am 28 Aug 2026 (local time)

Forecast update in  hr  min

Today's Japs sea temperature is
13.9°C
0.3° 

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 (28 Aug):

  • Morning surf: Morning surf (28 Aug, local time) - 10ft (3.0m), 17s period with SW swell.
  • Afternoon surf: Afternoon surf (28 Aug, local time) - 10ft (3.0m), 16s period with SW swell.
  • Evening surf: Evening surf (28 Aug, local time) - 10ft (3.0m), 16s period with SW swell.

The current surf forecast for Japs at 7AM is: 2.1m 18s primary swell from a Southwest direction and 2.2m 13s secondary swell from a West-southwest direction (forecast issued at 03:00am August 28). The wind direction is predicted to be cross-offshore and the swell rating is 5.

Time (AEST) & DateWave HeightWave Period
Morning (28 Aug)10ft (3.0m)17s
Afternoon (28 Aug)10ft (3.0m)16s
Evening (28 Aug)10ft (3.0m)16s

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


Short Range Forecast

Some drizzle, heaviest during Fri morning. Very mild (max 12°C on Fri morning, min 9°C on Fri night). Wind will be generally light.

Friday
28
Saturday
29
Sunday
30
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)
5
4
5
!
!
!
!
!
!
3
4
3
1
1
3
3
3
3
3
3
1
!
!
!
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)
1.6
SW
18
1.8
SW
18
2.1
SW
18
3
SW
17
3
SW
17
3
SW
16
3
SW
16
3
SW
16
3
SW
16
2.5
SW
15
2.5
SW
14
2.5
SW
14
2.4
SW
14
2.3
SW
14
2.2
SW
13
2.3
SW
13
2.4
SW
13
2.5
SW
13
2.5
SW
13
2.5
SW
13
2.5
SW
13
3
SW
13
3
SW
13
3
SW
13
Wave Graph
Metric surfscale
Energy kJ
1710
2100
2733
5786
5522
4762
4228
3955
3650
2919
2801
2509
2326
1892
1643
1723
1952
2174
2274
2239
2377
2522
2866
2837
Wind (km/h)
15
NW
15
NW
15
NW
20
WNW
15
SSW
15
SSW
5
WSW
10
SW
10
SW
10
W
5
WNW
10
W
15
WSW
15
SW
10
WSW
10
W
15
W
15
WSW
10
W
10
WSW
15
WSW
15
SW
10
SW
5
WSW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-off
cross
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross
High Tide
00:29AM0.51m
1:21PM0.92m
00:52AM0.59m
1:33PM0.90m
1:18AM0.68m
1:44PM0.86m
Low Tide
6:13AM0.17m
7:54PM0.33m
6:45AM0.15m
7:52PM0.29m
7:15AM0.16m
7:55PM0.24m
cloud
part cloud
cloud
cloud
light rain
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:58
6:56
6:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:04
6:04
6:05
 mm
1
Temp °C
10
10
10
11
12
12
11
10
9
9
9
9
11
11
11
11
10
10
10
10
12
11
11
11
Feels °C
7
7
7
7
9
9
10
8
7
7
7
7
7
8
9
9
7
7
8
8
9
8
9
10
  • 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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