Surf Forecasts:
NIne Mile Beach surf forecast from 5 Aug 2026:
- Best quality surf: Friday 7 Aug, 11AM (local time) - 11ft (3.5m), 16s period, SSW swell with cross-offshore winds.
- Most powerful swell: Tuesday 11 Aug, 5AM (local time) - 25ft (7.5m), 18s period, SSW swell with 37,112 kJ wave energy.
- Next surfable swell (1★+): Wednesday 5 Aug, 11PM (local time) - 10ft (3.0m), 16s period with SSW swell.
Best Forecast Surf Conditions for NIne Mile Beach this week:
The surf forecast for NIne Mile Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Aug 05) at 11PM. The primary swell is predicted to be 3.0m and 16s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at NIne Mile Beach in the next 16 days are 7.5m 18s and forecast to arrive on Tuesday (Aug 11) at 5AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 6s period and expected on Monday (Aug 10) at 11AM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Wed 5th Aug) | 10ft (3.0m) 16s |
| Best Surf | 11AM (Fri 7th Aug) | 11ft (3.5m) 16s |
| Most Powerful | 5AM (Tue 11th Aug) | 25ft (7.5m) 18s |
Table - best surf conditions forecast for NIne Mile Beach over the next 16 days.
Short Range ForecastModerate rain (total 19mm), heaviest on Sat morning. Very mild (max 18°C on Thu afternoon, min 10°C on Sat morning). Winds increasing (light winds from the S on Wed afternoon, strong winds from the WSW by Sat morning). | Days 5-7 Weather SummaryHeavy rain (total 32mm), heaviest during Sat afternoon. Very mild (max 14°C on Sun afternoon, min 10°C on Mon night). Winds increasing (moderate winds from the W on Sun night, near gales from the SW by Mon night). | |||||||||||||||||||
Wed 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | ||||||||||||||
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) | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 17 | SSW 16 | SSW 15 | SW 15 | SW 15 | SW 14 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 15 | SSW 12 | SW 15 | SSW 18 | SSW 17 | SSW 16 |
Wave Graph  | ||||||||||||||||||||
 kJ | 4258 | 4504 | 4021 | 3499 | 3528 | 5120 | 4288 | 3197 | 7277 | 8284 | 18926 | 16343 | 11243 | 5218 | 3440 | 7238 | 16879 | 28780 | 21021 | 12081 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-off | off | cross-off | cross-off | cross-off | cross-off | off | cross | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross | cross |
High Tide | 3:00AM0.87m | 5:31AM0.90m | 8:04AM1.00m | 9:02AM1.10m | 9:47AM1.17m | 00:21AM0.57m | 10:27AM1.20m | 00:09AM0.57m | ||||||||||||
Low Tide | 6:46PM0.45m | 5:58PM0.40m | 5:16PM0.32m | 5:12PM0.23m | 5:27PM0.17m | 5:48PM0.15m | 3:13AM0.53m | 6:10PM0.17m | 3:59AM0.45m | |||||||||||
 |  |  | | |  | |  |  | |  |  | | | | |  | | |  | |
 | — | — | 6:41 | — | — | 6:39 | — | — | 6:39 | — | — | 6:37 | — | — | 6:37 | — | — | 6:35 | — | — |
 | 5:15 | — | — | 5:15 | — | — | 5:15 | — | — | 5:16 | — | — | 5:17 | — | — | 5:19 | — | — | 5:19 | — |
mm | — | — | — | — | — | 1 | 1 | 3 | 14 | 7 | 3 | 1 | 3 | 2 | 2 | 2 | 11 | 1 | — | — |
Temp °C | 16 | 15 | 17 | 18 | 17 | 15 | 15 | 14 | 10 | 11 | 13 | 12 | 14 | 14 | 13 | 14 | 12 | 14 | 15 | 15 |
Feels °C | 13 | 13 | 13 | 15 | 13 | 12 | 12 | 11 | 2 | -1 | 4 | 5 | 7 | 9 | 4 | 4 | 1 | 5 | 7 | 9 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 17 | SSW 16 | SSW 15 | SW 15 | — | — | — | SSW 17 | SSW 17 | SSW 16 | SSW 15 | — | — | — | SSW 17 | SSW 16 |
| kJ | 4258 | 4504 | 4021 | 3499 | 3528 | 5120 | 4288 | 3197 | — | — | — | 16343 | 11243 | 5218 | 3440 | — | — | — | 21021 | 12081 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | WSW 4 | — | — | — | SW 15 | SW 14 | SSW 17 | SSW 18 | — | WNW 4 | W 6 | SSW 12 | SW 15 | SSW 18 | SSW 18 | — |
| kJ | — | — | — | — | 29 | — | — | — | 7277 | 8284 | 18926 | 4185 | — | 31 | 227 | 7238 | 16879 | 28780 | 4786 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 386 | 3 | 0 | 123 | 285 | 137 | 0 | 1284 | 1391 | 1391 | 1002 | 574 | 1384 | 285 | 1384 | 1842 | 1842 | 2042 | 621 | 285 |
Best forecast wave conditions in Far South of Western Australia | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our NIne Mile Beach 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 NIne Mile Beach Surf forecast
The above surf forecast table for NIne Mile Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at NIne Mile Beach can be found by selecting the local surf guide option on the grey menu. Our NIne Mile Beach 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 (NIne Mile Beach) 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 NIne Mile Beach 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 South of Western Australia? If you are looking for accommodation near NIne Mile Beach, camping, hotels and holiday cottages in Far South of Western Australia, consider staying in Esperance which is 9 km (6 miles) away.
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