Japs Surf Break

Lat Long: 38.41° S 142.52° E

Japs 48 hour detailed Surf Forecast

Issued: 9 am 19 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 (19 Aug):

  • Morning surf: Morning surf (19 Aug, local time) - 4ft (1.2m), 15s period with SW swell.
  • Afternoon surf: Afternoon surf (19 Aug, local time) - 4ft (1.2m), 15s period with SW swell.
  • Evening surf: Evening surf (19 Aug, local time) - 3.5ft (1.1m), 15s period with SW swell.

The current surf forecast for Japs at 2PM is: 1.2m 15s primary swell from a Southwest direction and 0.1m 6s secondary swell from a West direction (forecast issued at 09:00am August 19). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (19 Aug)4ft (1.2m)15s
Afternoon (19 Aug)4ft (1.2m)15s
Evening (19 Aug)3.5ft (1.1m)15s

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


Short Range Forecast

Moderate rain (total 10mm), heaviest on Thu afternoon. Very mild (max 15°C on Wed morning, min 9°C on Thu night). Mainly fresh winds.

Wednesday
19
Thursday
20
Friday
21
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)
1
2
2
1
1
1
2
3
3
4
4
3
3
3
4
3
3
!
!
!
3
!
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
SW
15
1.2
SW
15
1.2
SW
15
1.2
SW
15
1.1
SW
15
1.1
SW
14
1.8
W
9
1.9
W
9
2.2
W
8
2
W
13
2
WSW
13
1.3
WSW
13
1.4
SW
13
2.2
WSW
13
2.4
WSW
16
1.9
SW
16
2.1
SW
15
3
WSW
15
3
WSW
14
3
WSW
14
2.5
WSW
14
3
SW
16
Wave Graph
Metric surfscale
Energy kJ
677
631
674
631
543
536
544
537
692
1400
1259
555
632
1581
2931
1787
1882
3553
3773
3361
2760
5340
Wind (km/h)
40
NNE
25
N
30
NNW
30
NNW
30
NNW
30
NNW
30
NW
25
NW
20
NNW
20
NNW
20
N
20
NW
20
NW
20
NW
25
NW
20
NW
20
WNW
20
NW
25
WNW
25
W
20
W
15
W
Wind State
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
High Tide
2:26PM0.77m
4:06AM0.76m
2:29PM0.75m
4:46AM0.71m
2:22PM0.74m
Low Tide
9:00AM0.40m
9:12PM0.06m
9:18AM0.48m
9:33PM0.07m
9:23AM0.55m
9:53PM0.11m
light rain
light rain
thunderstorm
rain showers
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
part cloud
cloud
part cloud
cloud
part cloud
cloud
cloud
light rain
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:11
7:09
7:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:55
5:57
5:57
 mm
2
1
2
1
3
1
1
1
Temp °C
13
13
15
15
15
13
13
11
10
11
12
11
11
10
9
9
11
10
12
13
13
11
Feels °C
6
8
10
9
9
7
7
6
5
7
7
6
7
5
4
5
7
6
7
8
9
8
  • 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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