Japs Surf Break

Lat Long: 38.41° S 142.52° E

Japs 48 hour detailed Surf Forecast

Issued: 3 am 30 Sep 2026 (local time)

Forecast update in  hr  min

Today's Japs sea temperature is
14.2°C
0.7° 

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 (30 Sep):

  • Morning surf: Morning surf (30 Sep, local time) - 7ft (2.1m), 16s period with SSW swell.
  • Afternoon surf: Afternoon surf (30 Sep, local time) - 7ft (2.2m), 16s period with SSW swell.
  • Evening surf: Evening surf (30 Sep, local time) - 7ft (2.2m), 16s period with SW swell.

The current surf forecast for Japs at 8AM is: 2.0m 15s primary swell from a South-southwest direction and 1.1m 18s secondary swell from a South-southwest direction (forecast issued at 03:00am September 30). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 4.

Time (AEST) & DateWave HeightWave Period
Morning (30 Sep)7ft (2.1m)16s
Afternoon (30 Sep)7ft (2.2m)16s
Evening (30 Sep)7ft (2.2m)16s

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


Short Range Forecast

Moderate rain (total 11mm), heaviest on Thu afternoon. Warm (max 20°C on Wed morning, min 10°C on Fri afternoon). Mainly fresh winds.

Wednesday
30
Thursday
1
Friday
2
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
3
4
4
4
4
4
4
3
3
4
4
2
0
0
0
0
0
0
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)
2.2
SSW
15
2.2
SSW
15
1.9
SSW
14
2.2
SSW
16
2.2
SSW
16
2.2
SW
16
2.2
SW
16
2.2
SW
15
2.2
SW
15
2.3
SW
15
2.4
SW
15
2.3
SW
15
2.2
SW
14
2.1
SW
14
2.2
SW
14
2.2
SW
14
2.3
SW
14
2.3
SW
14
2.2
SW
13
2
SW
14
2.2
SW
16
2.3
SW
16
3
SW
15
3
SW
15
Wave Graph
Metric surfscale
Energy kJ
2070
2070
1468
2503
2503
2413
2383
2293
2140
2372
2482
2140
1983
1830
1956
1956
2094
1948
1693
1408
2295
2567
3765
3820
Wind (km/h)
20
N
10
N
15
N
15
N
15
NNW
5
NW
5
WSW
5
NW
15
N
10
NW
10
WNW
5
NNW
5
NW
5
SSW
10
SSE
5
ESE
5
SE
15
SSE
20
SE
25
SE
30
SSE
30
SSE
30
SSE
25
SSE
Wind State
off
off
off
off
off
cross-off
cross-on
glassy
off
cross-off
cross-off
glassy
cross-off
cross-on
on
glassy
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
High Tide
1:56AM0.96m
12:59PM0.65m
2:25AM0.97m
12:58PM0.65m
2:55AM0.94m
12:57PM0.69m
Low Tide
8:09AM0.35m
7:17PM0.01m
8:29AM0.43m
7:35PM-0.04m
8:43AM0.51m
7:57PM-0.06m
cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
cloud
light rain
light rain
light rain
light rain
light rain
rain showers
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
6:07
—
—
—
—
—
—
—
6:05
—
—
—
—
—
—
—
6:05
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
6:31
—
—
—
—
—
—
—
6:32
—
—
—
—
—
—
—
6:34
—
—
 mm
—
—
—
—
—
—
—
—
—
3
1
1
1
4
1
—
—
—
—
—
—
—
—
—
Temp °C
22
20
18
18
20
18
15
15
14
14
15
15
16
14
14
14
13
12
12
12
12
11
10
10
Feels °C
18
17
14
14
17
17
15
16
13
13
14
15
16
14
13
13
12
9
8
7
5
4
3
3
  • 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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