Surf Forecasts:
Thistle Island (False Creek) surf forecast from 6 Jul 2026:
- Best quality surf: Tuesday 7 Jul, 9PM (local time) - 7ft (2.1m), 16s period, SW swell with cross-offshore winds.
- Most powerful swell: Monday 13 Jul, 3AM (local time) - 18ft (5.5m), 15s period, SW swell with 13,435 kJ wave energy.
- Next surfable swell (1★+): Tuesday 7 Jul, 9PM (local time) - 7ft (2.1m), 16s period with SW swell.
Best Forecast Surf Conditions for Thistle Island (False Creek) this week:
The surf forecast for Thistle Island (False Creek) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jul 07) at 9PM. The primary swell is predicted to be 2.1m and 16s period with a secondary swell of 0.3m and 10s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Thistle Island (False Creek) in the next 16 days are 5.5m 15s and forecast to arrive on Monday (Jul 13) at 3AM. Winds are predicted to be cross-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 Wednesday (Jul 08) at 12AM.
| Wave Type | Time (ACST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Tue 7th Jul) | 7ft (2.1m) 16s |
| Best Surf | 9PM (Tue 7th Jul) | 7ft (2.1m) 16s |
| Most Powerful | 3AM (Mon 13th Jul) | 18ft (5.5m) 15s |
Table - best surf conditions forecast for Thistle Island (False Creek) over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 14°C on Tue night, min 12°C on Mon night). Winds decreasing (fresh winds from the ENE on Tue night, calm by Wed night). | Days 5-7 Weather SummaryLight rain (total 4mm), mostly falling on Fri afternoon. Very mild (max 15°C on Fri afternoon, min 12°C on Fri morning). Winds increasing (light winds from the N on Thu night, strong winds from the W by Sun morning). | ||||||||||||||||||||
Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Mon 13 | |||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | SSW 14 | SSW 16 | SW 16 | SSW 18 | SSW 17 | SW 16 | SSW 16 | SW 15 | SSW 17 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 12 | SW 14 | SW 14 | SSW 14 | SSW 17 | SSW 17 |
Wave Graph  | |||||||||||||||||||||
 kJ | 522 | 1273 | 1571 | 2162 | 4476 | 3278 | 2007 | 1237 | 1383 | 2242 | 1856 | 1706 | 1063 | 2140 | 1719 | 1685 | 3570 | 4832 | 5711 | 11295 | 10682 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross | cross-off | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on |
High Tide | 6:10AM0.68m | 5:09PM0.68m | 7:22AM0.73m | 4:11PM0.52m | 9:18AM0.81m | 11:01AM0.94m | 12:04PM1.07m | 12:51PM1.19m | 3:28AM0.31m | 1:30PM1.27m | |||||||||||
Low Tide | 11:49PM0.16m | 11:42AM0.40m | 00:00AM0.21m | 2:01PM0.51m | 11:53PM0.24m | 10:22PM0.22m | 8:52PM0.12m | 8:54PM0.02m | 9:10PM-0.02m | 5:20AM0.29m | |||||||||||
 |  |  |  | | | |  | | | |  |  | |  |  | | | | | | |
 | — | 7:33 | — | — | 7:33 | — | — | 7:33 | — | — | 7:33 | — | — | 7:31 | — | — | 7:31 | — | — | 7:31 | — |
 | — | — | 5:27 | — | — | 5:27 | — | — | 5:28 | — | — | 5:28 | — | — | 5:29 | — | — | 5:30 | — | — | 5:30 |
mm | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | — | 1 | — | — | — | — | — | — |
Temp °C | 13 | 13 | 13 | 14 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 15 | 14 | 14 | 14 | 15 | 15 | 15 | 14 | 13 | 14 |
Feels °C | 9 | 8 | 9 | 9 | 9 | 10 | 12 | 12 | 12 | 12 | 9 | 10 | 10 | 6 | 7 | 7 | 6 | 7 | 6 | 7 | 10 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 16 | SW 16 | SSW 18 | SSW 17 | SW 16 | SSW 16 | SW 15 | SSW 17 | SW 16 | SW 16 | SW 15 | SW 14 | — | WSW 13 | WSW 13 | S 26 | SSW 24 | SSW 22 | SSW 17 | SSW 17 |
| kJ | 522 | 1273 | 1571 | 2162 | 4476 | 3278 | 2007 | 1237 | 1383 | 2242 | 1856 | 1155 | 1063 | — | 796 | 414 | 13 | 54 | 183 | 11295 | 10682 |
Swell 2 Height (m) Direction Period (s) | SSW 17 | S 11 | — | SW 14 | — | — | — | SSW 20 | SW 14 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 386 | 108 | — | 915 | — | — | — | 336 | 721 | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | SSW 21 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 882 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 3 | ENE 4 | ENE 4 | ENE 4 | — | — | — | — | — | — | N 4 | SW 15 | W 5 | SW 14 | SW 14 | SW 12 | SW 14 | SW 14 | SSW 14 | — | — |
| kJ | 5 | 14 | 10 | 22 | — | — | — | — | — | — | 9 | 1706 | 27 | 2140 | 1719 | 1685 | 3570 | 4832 | 5711 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 76 | 76 | 76 | 76 | 76 | 73 | 0 | 0 | 0 | 34 | 73 | 79 | 145 | 806 | 807 | 616 | 1112 | 1265 | 1312 | 824 |
Best forecast wave conditions in Eyre Peninsula | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Information about the Thistle Island (False Creek) Surf forecast
The above surf forecast table for Thistle Island (False Creek) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Thistle Island (False Creek) can be found by selecting the local surf guide option on the grey menu. Our Thistle Island (False Creek) 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 (Thistle Island (False Creek)) 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 Thistle Island (False Creek) 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.
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