Surf Forecasts:
How big are the waves at Gull Rock today (21 Aug):
- Evening surf: Evening surf (21 Aug, local time) - 1.5ft (0.5m), 4s period with W swell.
The current surf forecast for Gull Rock at 11PM is: 0.6m 4s primary swell from a West direction and 0.2m 9s secondary swell from a West-southwest direction, 0.1m 15s secondary swell from a Southwest direction (forecast issued at 08:30pm August 21). The wind direction is predicted to be onshore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Aug) | - | - |
| Afternoon (21 Aug) | - | - |
| Evening (21 Aug) | 1.5ft (0.5m) | 4s |
Table - waves today at Gull Rock. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Mon afternoon. Very mild (max 17°C on Mon morning, min 11°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Fri 21 | Saturday 22 | Sunday 23 | ||||||||||||||||
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) | WSW 9 | W 4 | W 4 | W 4 | W 4 | WSW 9 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | W 7 | W 8 |
Wave Graph  | ||||||||||||||||||
 kJ | 8 | 8 | 10 | 10 | 8 | 8 | 7 | 8 | 7 | 8 | 14 | 14 | 7 | 7 | 7 | 6 | 4 | 5 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | cross-on | cross-on | on | on | glassy | off | off | cross-off | cross-off | cross | cross-on | cross | cross-off | off |
High Tide | 7:10PM1.01m | 8:27AM1.44m | 5:30PM0.91m | 9:14AM1.25m | ||||||||||||||
Low Tide | 1:05AM0.44m | 3:41PM0.90m | 00:24AM0.53m | |||||||||||||||
 |  | |  | |  | | | | | | | | | | | | | |
 | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:49 | — | — | — | — | — | — | — | 5:49 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 14 | 14 | 13 | 12 | 13 | 13 | 14 | 13 | 12 | 12 | 11 | 11 | 12 | 14 | 15 | 15 | 15 |
Feels °C | 10 | 10 | 11 | 11 | 10 | 11 | 11 | 13 | 12 | 11 | 10 | 9 | 9 | 10 | 11 | 13 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 4 | WSW 5 | WSW 5 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | W 7 | W 8 |
| kJ | 8 | 8 | 8 | 8 | 7 | 7 | 6 | 4 | 4 | 7 | 14 | 14 | 7 | 7 | 7 | 6 | 4 | 5 |
Swell 2 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 15 | SW 15 | SW 10 | SW 14 | WSW 9 | WSW 8 | WSW 8 | W 5 | SW 14 | S 14 | SW 14 | — | — | SW 11 | N 3 | SW 10 |
| kJ | 7 | 7 | 9 | 9 | 4 | 8 | 7 | 7 | 7 | 2 | 8 | 4 | 7 | — | — | 5 | 1 | 4 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | SW 15 | — | S 14 | SW 14 | S 14 | SW 14 | — | — | — | — | — | — | SW 10 | — |
| kJ | — | — | — | — | 8 | — | 4 | 8 | 4 | 8 | — | — | — | — | — | — | 4 | — |
Wind waves Height (m) Direction Period (s) | WSW 3 | W 4 | W 4 | W 4 | W 4 | WSW 4 | — | — | — | — | — | — | — | NNE 2 | N 3 | N 3 | — | — |
| kJ | 3 | 7 | 10 | 10 | 8 | 5 | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 45 | 37 | 37 | 37 | 37 | 37 | 37 | 37 | 134 | 134 | 37 | 37 | 37 | 37 | 37 | 37 | 37 | 37 |
Best forecast wave conditions in Adelaide | ||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||
Header Global | ||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
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Ocean Swells (m)- Wind Speed (km/h)
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