Surf Forecasts:
Japs surf forecast from 3 Sep 2026:
- Best quality surf: Thursday 3 Sep, 10PM (local time) - 18ft (5.5m), 15s period, SW swell with cross-offshore winds.
- Most powerful swell: Wednesday 9 Sep, 7PM (local time) - 20ft (6.0m), 19s period, SSW swell with 26,874 kJ wave energy.
- Next surfable swell (1★+): Thursday 3 Sep, 10PM (local time) - 18ft (5.5m), 15s period with SW swell.
Best Forecast Surf Conditions for Japs this week:
The surf forecast for Japs over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Sep 03) at 10PM. The primary swell is predicted to be 5.5m and 15s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Japs in the next 16 days are 6.0m 19s and forecast to arrive on Wednesday (Sep 09) at 7PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Saturday (Sep 05) at 1AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Thu 3rd Sep) | 18ft (5.5m) 15s |
| Best Surf | 10PM (Thu 3rd Sep) | 18ft (5.5m) 15s |
| Most Powerful | 7PM (Wed 9th Sep) | 20ft (6.0m) 19s |
Table - best surf conditions forecast for Japs over the next 16 days.
Short Range ForecastModerate rain (total 12mm), heaviest on Fri night. Very mild (max 15°C on Fri afternoon, min 9°C on Thu night). Winds decreasing (strong winds from the W on Sat morning, light winds from the WSW by Sun morning). | Days 5-7 Weather SummarySome drizzle, heaviest during Mon morning. Very mild (max 12°C on Sun afternoon, min 6°C on Mon night). Winds increasing (calm on Mon night, fresh winds from the SSW by Tue night). | |||||||||||||||||||
Thu 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | ||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | SW 14 | SW 15 | SW 16 | SW 16 | SW 16 | SW 15 | WSW 15 | SW 14 | SW 14 | SW 13 | SW 12 | WSW 13 | SW 13 | SW 12 | SW 18 | SW 17 | SW 16 | SSW 17 | SSW 19 | SSW 18 |
Wave Graph  | ||||||||||||||||||||
 kJ | 10833 | 13486 | 11527 | 10494 | 7773 | 6653 | 8393 | 5492 | 4599 | 3135 | 1627 | 1960 | 680 | 2078 | 2750 | 5241 | 4471 | 12164 | 24621 | 26482 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross-off | off | cross-off | cross | cross | cross | cross | cross-off | cross-on | on | glassy | cross-off | cross-on | cross-on | on | on | on |
High Tide | 3:50AM0.82m | 1:41PM0.73m | 4:32AM0.75m | 1:26PM0.77m | 5:49AM0.67m | 1:10PM0.82m | 1:00PM0.86m | 12:55PM0.88m | 12:53PM0.88m | 11:50PM0.40m | ||||||||||
Low Tide | 8:38PM0.03m | 9:05AM0.54m | 8:56PM0.01m | 8:53AM0.63m | 9:17PM0.02m | 7:33AM0.67m | 9:41PM0.06m | 10:05PM0.15m | 10:14PM0.26m | 8:56PM0.37m | ||||||||||
 |  |  | |  |  | |  | | | |  |  |  | | | | | | | |
 | — | — | 6:48 | — | — | 6:47 | — | — | 6:45 | — | — | 6:43 | — | — | 6:41 | — | — | 6:41 | — | — |
 | 6:08 | — | — | 6:09 | — | — | 6:09 | — | — | 6:10 | — | — | 6:12 | — | — | 6:13 | — | — | 6:14 | — |
mm | — | — | — | — | 6 | 4 | 2 | — | — | — | — | 1 | — | — | — | — | — | — | — | — |
Temp °C | 13 | 12 | 14 | 15 | 15 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 10 | 10 | 11 | 11 | 11 | 11 | 10 |
Feels °C | 5 | 6 | 8 | 10 | 8 | 5 | 5 | 6 | 9 | 9 | 9 | 7 | 7 | 7 | 6 | 6 | 6 | 3 | 4 | 6 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 15 | SW 16 | SW 16 | SW 16 | SW 15 | — | — | SW 14 | SW 13 | SW 12 | SW 13 | SW 13 | SW 12 | SW 13 | SW 17 | SW 16 | SSW 17 | SSW 19 | SSW 18 |
| kJ | 10833 | 13486 | 11527 | 10494 | 7773 | 6653 | — | — | 4599 | 3135 | 1627 | 1369 | 680 | 2078 | 1569 | 5241 | 4471 | 12164 | 24621 | 26482 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | SW 18 | S 23 | SW 21 | SSW 20 | SW 19 | SW 18 | — | SW 26 | SSW 22 | SW 19 | — |
| kJ | — | — | — | — | — | — | — | — | — | 81 | 11 | 117 | 272 | 1351 | 2750 | — | 171 | 1766 | 12891 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 15 | S 7 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 75 | 72 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | NNW 4 | W 8 | WSW 15 | SW 14 | — | — | — | WSW 13 | SW 8 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 20 | 1529 | 8393 | 5492 | — | — | — | 1960 | 477 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 145 | 81 | 81 | 81 | 129 | 547 | 632 | 77 | 24 | 24 | 24 | 145 | 567 | 0 | 0 | 77 | 164 | 770 | 1320 | 158 |
Best forecast wave conditions in Far West of Victoria | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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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.
Information about the Japs Surf forecast
The above surf forecast table for Japs provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Japs can be found by selecting the local surf guide option on the grey menu. Our Japs surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Japs) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Japs may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Are you planning a holiday in Far West of Victoria? If you are looking for accommodation near Japs, camping, hotels and holiday cottages in Far West of Victoria, consider staying in Warrnambool which is 4 km (2 miles) away. Alternatively, find information about places to stay and car hire in Portland which is 81 km (50 miles) away
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