Surf Forecasts:
Stark Bay surf forecast from 2 Sep 2026:
- Best quality surf: Tuesday 8 Sep, 5PM (local time) - 8ft (2.5m), 17s period, WSW swell with offshore winds.
- Most powerful swell: Sunday 6 Sep, 5AM (local time) - 13ft (4.0m), 12s period, WSW swell with 5,374 kJ wave energy.
- Next surfable swell (1★+): Tuesday 8 Sep, 11AM (local time) - 6ft (1.8m), 14s period with WSW swell.
Best Forecast Surf Conditions for Stark Bay this week:
The surf forecast for Stark Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Sep 08) at 11AM. The primary swell is predicted to be 1.8m and 14s period with a secondary swell of 1.3m and 18s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Stark Bay in the next 16 days are 4.0m 12s and forecast to arrive on Sunday (Sep 06) at 5AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 5s period and expected on Sunday (Sep 06) at 11AM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Tue 8th Sep) | 6ft (1.8m) 14s |
| Best Surf | 5PM (Tue 8th Sep) | 8ft (2.5m) 17s |
| Most Powerful | 5AM (Sun 6th Sep) | 13ft (4.0m) 12s |
Table - best surf conditions forecast for Stark Bay over the next 16 days.
Short Range ForecastModerate rain (total 14mm), heaviest on Sat night. Very mild (max 17°C on Thu afternoon, min 13°C on Sat night). Winds increasing (light winds from the WNW on Thu morning, gales from the S by Sat night). | Days 4-6 Weather SummaryMostly dry. Warm (max 20°C on Tue afternoon, min 9°C on Tue morning). Winds decreasing (near gales from the SSE on Sun morning, moderate winds from the SE by Tue afternoon). | ||||||||||||||||||||
Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | |||||||||||||||
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) | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 15 | WSW 14 | W 14 | SW 11 | WSW 13 | WSW 13 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 14 | WSW 17 | WSW 16 | WSW 16 | WSW 15 | WSW 15 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1822 | 2082 | 3387 | 3092 | 3186 | 3805 | 2650 | 2466 | 4604 | 3599 | 2551 | 4959 | 3191 | 2583 | 1908 | 1319 | 3640 | 2653 | 2300 | 1690 | 1511 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | cross-on | cross-on | on | cross-on | on | cross-off | cross-off | cross-off | cross-off | off | cross-off | off | off | off | off | cross-off | cross-off | cross-off |
High Tide | 1:20AM0.90m | 2:44AM0.94m | 4:41AM0.96m | 6:16AM0.96m | 7:27AM0.92m | 11:27PM0.55m | 8:25AM0.85m | 10:40PM0.50m | |||||||||||||
Low Tide | 1:31PM0.37m | 2:04PM0.34m | 2:40PM0.32m | 3:15PM0.30m | 3:46PM0.30m | 4:13PM0.30m | 00:43AM0.55m | 4:32PM0.31m | 2:08AM0.45m | ||||||||||||
 |  |  | | |  |  | |  | |  |  | | | | | | | | | | |
 | 6:33 | — | — | 6:31 | — | — | 6:31 | — | — | 6:28 | — | — | 6:28 | — | — | 6:26 | — | — | 6:24 | — | — |
 | — | 6:01 | — | — | 6:01 | — | — | 6:02 | — | — | 6:04 | — | — | 6:04 | — | — | 6:05 | — | — | 6:05 | — |
mm | — | — | 2 | — | — | — | 1 | 2 | 9 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 17 | 17 | 16 | 17 | 16 | 17 | 17 | 15 | 14 | 17 | 15 | 12 | 18 | 17 | 13 | 20 | 19 | 14 | 19 | 20 |
Feels °C | 14 | 12 | 8 | 8 | 12 | 12 | 10 | 9 | 7 | 3 | 8 | 6 | 6 | 11 | 10 | 7 | 15 | 13 | 8 | 16 | 17 |
Swell 1 Height (m) Direction Period (s) | WSW 14 | — | — | W 11 | WSW 13 | WSW 15 | WSW 14 | — | W 22 | WSW 13 | WSW 13 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 14 | WSW 17 | WSW 16 | WSW 16 | WSW 15 | WSW 15 |
| kJ | 1822 | — | — | 84 | 3186 | 3805 | 2650 | — | 10 | 3599 | 2551 | 4959 | 3191 | 2583 | 1908 | 1319 | 3640 | 2653 | 2300 | 1690 | 1511 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | WSW 20 | — | — | — | — | SW 20 | WSW 18 | — | — | — | — | WSW 18 | — | — | — | — | SW 26 |
| kJ | — | — | — | — | 136 | — | — | — | — | 107 | 637 | — | — | — | — | 1050 | — | — | — | — | 26 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | WSW 14 | WSW 14 | WSW 13 | — | — | NW 5 | W 14 | SW 11 | SSE 5 | SSE 5 | SE 4 | — | S 4 | ESE 3 | — | — | E 4 | ENE 4 | — | — |
| kJ | — | 2082 | 3387 | 3092 | — | — | 56 | 2466 | 4604 | 61 | 45 | 6 | — | 9 | 7 | — | — | 9 | 10 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 309 | 377 | 1648 | 2171 | 174 | 309 | 355 | 377 | 450 | 1648 | 144 | 64 | 26 | 64 | 26 | 0 | 0 | 26 | 26 | 0 | 26 |
Best forecast wave conditions in Rottnest Island | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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 Stark Bay 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 Stark Bay Surf forecast
The above surf forecast table for Stark Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Stark Bay can be found by selecting the local surf guide option on the grey menu. Our Stark Bay 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 (Stark Bay) 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 Stark Bay 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.
Stark Bay is 28 km (17 miles) from the very large city of Fremantle. If you plan a holiday in Rottnest Island, look for hotels and other accommodation in Fremantle. Fremantle has rooms for a wide range of budgets as well as cheap car hire and transport links.
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