Japs Surf Break

Lat Long: 38.41° S 142.52° E

Japs 48 hour detailed Surf Forecast

Issued: 9 pm 13 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 (14 Aug):

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

The current surf forecast for Japs at 4AM is: 4.5m 16s primary swell from a Southwest direction (forecast issued at 09:00pm August 13). The wind direction is predicted to be cross-shore and the swell rating is 11.

Time (AEST) & DateWave HeightWave Period
Morning (14 Aug)15ft (4.5m)16s
Afternoon (14 Aug)15ft (4.5m)16s
Evening (14 Aug)15ft (4.5m)16s

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


Short Range Forecast

Mostly dry. Very mild (max 14°C on Sun morning, min 11°C on Sat night). Wind will be generally light.

Thu
13
Friday
14
Saturday
15
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)
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Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
4.5
SW
15
5
SW
16
5
SW
16
4.5
SW
16
4.5
SW
16
4.5
SW
16
4.5
SW
16
4.5
SW
15
4.5
SW
16
4.5
SW
16
4
SW
15
4
SW
15
4
SW
15
4
SW
15
3.5
SW
15
3.5
SW
15
3.5
SW
15
3.5
SW
15
Wave Graph
Metric surfscale
Energy kJ
10080
11106
11106
10614
9529
9209
8823
8454
8995
8630
7996
7126
6638
6251
6125
5768
5261
4719
Wind (km/h)
20
WNW
20
WNW
25
WNW
25
W
20
W
20
W
20
WSW
15
SW
15
SSW
15
SW
10
SSW
5
SSW
10
S
10
S
10
SSW
5
S
5
SSE
10
ESE
Wind State
cross-off
cross-off
cross-off
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
on
cross-on
on
on
on
glassy
cross-on
cross-on
High Tide
00:01AM0.50m
1:44PM0.91m
00:52AM0.62m
1:51PM0.87m
Low Tide
8:37PM0.44m
6:22AM0.11m
8:06PM0.39m
7:02AM0.13m
8:03PM0.30m
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:18
7:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:51
5:52
 mm
Temp °C
14
13
13
12
13
13
13
12
12
12
12
12
12
12
12
12
12
13
Feels °C
9
8
8
7
8
9
9
9
9
8
9
9
8
9
9
9
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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