Surf Forecasts:
How big are the waves at Thistle Island (False Creek) today (21 Jul):
- Morning surf: Morning surf (21 Jul, local time) - 6ft (1.8m), 13s period with SW swell.
- Afternoon surf: Afternoon surf (21 Jul, local time) - 5.5ft (1.7m), 13s period with SW swell.
- Evening surf: Evening surf (21 Jul, local time) - 5ft (1.6m), 12s period with SW swell.
The current surf forecast for Thistle Island (False Creek) at 12AM is: 2.1m 14s primary swell from a Southwest direction and 0.1m 9s secondary swell from a Southeast direction (forecast issued at 08:30pm July 20). The wind direction is predicted to be offshore and the swell rating is 11.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jul) | 6ft (1.8m) | 13s |
| Afternoon (21 Jul) | 5.5ft (1.7m) | 13s |
| Evening (21 Jul) | 5ft (1.6m) | 12s |
Table - waves today at Thistle Island (False Creek). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Wed afternoon. Very mild (max 16°C on Mon night, min 11°C on Wed night). Winds increasing (light winds from the NNW on Mon night, fresh winds from the SSW by Thu morning). | ||||||||||||||||||
Mon 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||||
6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  | |||||||||||
Wave Height (m) Direction Period (s) | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 13 | SW 13 | SW 11 | SW 14 | SW 14 |
Wave Graph  | ||||||||||||||||||
 kJ | 1760 | 1812 | 1564 | 1367 | 1162 | 1144 | 946 | 903 | 786 | 700 | 570 | 603 | 471 | 905 | 1306 | 1152 | 1785 | 2390 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on | on | on |
High Tide | 4:22PM0.80m | 5:39AM0.80m | 4:29PM0.67m | 6:27AM0.82m | 4:06PM0.56m | |||||||||||||
Low Tide | 11:01PM0.09m | 11:32AM0.41m | 11:11PM0.12m | 12:48PM0.50m | ||||||||||||||
 | | | | |  | | | |  |  | | | |  | |  | | |
 | — | — | — | — | 7:28 | — | — | — | — | — | — | — | 7:26 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:36 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — |
Temp °C | 16 | 16 | 16 | 16 | 16 | 15 | 16 | 16 | 16 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 12 |
Feels °C | 13 | 13 | 12 | 12 | 12 | 10 | 12 | 12 | 13 | 12 | 9 | 8 | 8 | 6 | 5 | 6 | 5 | 4 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 11 | SW 13 | — | SSW 14 | — | — |
| kJ | 1760 | 1812 | 1564 | 1367 | 1162 | 1144 | 946 | 903 | 786 | 700 | 570 | 603 | 471 | 905 | — | 178 | — | — |
Swell 2 Height (m) Direction Period (s) | S 10 | S 10 | SE 9 | — | — | — | — | — | — | — | SW 15 | SSW 15 | SW 14 | — | — | — | — | — |
| kJ | 7 | 7 | 3 | — | — | — | — | — | — | — | 75 | 89 | 206 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | W 3 | WSW 4 | WSW 5 | — | SW 13 | SW 11 | SW 14 | SW 14 |
| kJ | — | — | — | — | — | — | — | — | — | — | 3 | 13 | 34 | — | 1306 | 1152 | 1785 | 2390 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 34 | 34 | 34 | 0 | 0 | 34 | 73 | 39 | 34 | 0 | 84 | 237 | 238 | 804 | 807 | 816 | 795 | 623 |
Best forecast wave conditions in Eyre Peninsula | ||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||
Header Global | ||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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