Surf Forecasts:
Wilsons Inlet surf forecast from 17 Aug 2026:
- Best quality surf: Monday 24 Aug, 2PM (local time) - 18ft (5.5m), 13s period, SW swell with glassy winds.
- Most powerful swell: Monday 24 Aug, 2PM (local time) - 18ft (5.5m), 13s period, SW swell with 9,798 kJ wave energy.
- Next surfable swell (1★+): Tuesday 18 Aug, 8AM (local time) - 11ft (3.5m), 16s period with SW swell.
Best Forecast Surf Conditions for Wilsons Inlet this week:
The surf forecast for Wilsons Inlet over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 18) at 8AM. The primary swell is predicted to be 3.5m and 16s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Wilsons Inlet in the next 16 days are 5.5m 13s and forecast to arrive on Monday (Aug 24) at 2PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 7s period and expected on Monday (Aug 17) at 5PM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8AM (Tue 18th Aug) | 11ft (3.5m) 16s |
| Best Surf | 2PM (Mon 24th Aug) | 18ft (5.5m) 13s |
| Most Powerful | 2PM (Mon 24th Aug) | 18ft (5.5m) 13s |
Table - best surf conditions forecast for Wilsons Inlet over the next 16 days.
Short Range ForecastModerate rain (total 18mm), heaviest on Mon afternoon. Very mild (max 18°C on Mon morning, min 11°C on Wed morning). Winds decreasing (fresh winds from the W on Mon afternoon, calm by Wed afternoon). | Days 4-6 Weather SummaryMostly dry. Very mild (max 17°C on Sat afternoon, min 12°C on Thu morning). Wind will be generally light. | ||||||||||||||||||||
Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | |||||||||||||||
AM | 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 18 | SW 17 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 16 | SW 16 | SW 14 | SSW 14 | WSW 13 | WSW 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 3422 | 4687 | 6791 | 4984 | 5072 | 2869 | 6675 | 7811 | 7359 | 6158 | 6128 | 5293 | 4180 | 3517 | 3104 | 4531 | 3383 | 1736 | 1487 | 3041 | 1823 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | off | off | off | cross | glassy | off | off | cross-off | off | cross-off | cross | cross-off | glassy | cross-on | cross-off | cross-off | cross-off | cross-off |
High Tide | 10:51AM0.43m | 00:44AM0.56m | 9:47AM0.42m | 1:06AM0.59m | 1:37AM0.59m | 2:33AM0.58m | 7:38AM0.62m | 8:18AM0.67m | |||||||||||||
Low Tide | 5:21PM0.22m | 7:14AM0.41m | 5:02PM0.17m | 4:57PM0.13m | 4:59PM0.10m | 5:03PM0.08m | 5:07PM0.07m | 5:13PM0.07m | |||||||||||||
 |  |  |  | |  |  | |  | | | | |  | | | | | |  | | |
 | 6:50 | — | — | 6:48 | — | — | 6:47 | — | — | 6:46 | — | — | 6:45 | — | — | 6:43 | — | — | 6:41 | — | — |
 | — | 5:39 | — | — | 5:40 | — | — | 5:40 | — | — | 5:42 | — | — | 5:43 | — | — | 5:43 | — | — | 5:44 | — |
mm | — | 9 | 5 | — | — | — | 3 | 1 | — | — | — | — | — | — | — | — | — | — | — | 1 | 12 |
Temp °C | 18 | 13 | 13 | 13 | 14 | 13 | 13 | 14 | 13 | 12 | 16 | 16 | 14 | 16 | 15 | 15 | 17 | 14 | 16 | 20 | 12 |
Feels °C | 12 | 7 | 7 | 10 | 10 | 10 | 11 | 13 | 12 | 10 | 12 | 14 | 12 | 14 | 15 | 14 | 15 | 13 | 13 | 16 | 10 |
Swell 1 Height (m) Direction Period (s) | SW 18 | SW 17 | E 7 | SW 16 | SW 15 | SW 15 | SW 15 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 16 | SW 16 | SW 14 | SSW 14 | SW 16 | SW 14 |
| kJ | 3422 | 4687 | 9 | 4984 | 5072 | 2869 | 6675 | 7811 | 7359 | 6158 | 6128 | 5293 | 4180 | 3517 | 3104 | 4531 | 3383 | 1736 | 1487 | 728 | 885 |
Swell 2 Height (m) Direction Period (s) | W 8 | E 7 | E 7 | SW 8 | E 8 | E 7 | — | — | — | — | — | — | SW 24 | SW 22 | SSW 19 | — | — | SW 20 | SW 18 | SW 16 | E 7 |
| kJ | 129 | 39 | 9 | 355 | 5 | 4 | — | — | — | — | — | — | 22 | 227 | 1338 | — | — | 186 | 437 | 651 | 1 |
Swell 3 Height (m) Direction Period (s) | E 7 | — | ENE 7 | E 7 | ESE 8 | — | — | — | — | — | — | — | — | — | S 13 | — | — | — | S 12 | S 12 | — |
| kJ | 46 | — | 17 | 4 | 6 | — | — | — | — | — | — | — | — | — | 87 | — | — | — | 77 | 228 | — |
Wind waves Height (m) Direction Period (s) | NNW 4 | W 8 | SW 16 | — | W 8 | W 8 | — | — | — | — | — | — | — | — | — | — | — | NNW 3 | WSW 8 | WSW 13 | WSW 10 |
| kJ | 43 | 710 | 6791 | — | 132 | 453 | — | — | — | — | — | — | — | — | — | — | — | 6 | 778 | 3041 | 1823 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1484 | 545 | 146 | 0 | 0 | 0 | 62 | 0 | 0 | 0 | 0 | 0 | 0 | 62 | 0 | 0 | 217 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Far South of Western Australia | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Information about the Wilsons Inlet Surf forecast
The above surf forecast table for Wilsons Inlet provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Wilsons Inlet can be found by selecting the local surf guide option on the grey menu. Our Wilsons Inlet 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 (Wilsons Inlet) 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 Wilsons Inlet 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.
Wilsons Inlet is 51 km (32 miles) from Albany. If you plan a holiday in Far South of Western Australia, look for hotels and other accommodation in Albany. Albany has rooms for a wide range of budgets as well as car hire and transport links.
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