Surf Forecasts:
How big are the waves at Derrs today (29 Sep):
- Morning surf: Morning surf (29 Sep, local time) - 4.5ft (1.3m), 15s period with WSW swell.
- Afternoon surf: Afternoon surf (29 Sep, local time) - 4.5ft (1.4m), 15s period with WSW swell.
- Evening surf: Evening surf (29 Sep, local time) - 4.5ft (1.3m), 15s period with WSW swell.
The current surf forecast for Derrs at 5PM is: 1.4m 15s primary swell from a Southwest direction and 0.7m 7s secondary swell from a Southwest direction (forecast issued at 01:00pm September 29). The wind direction is predicted to be onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Sep) | 4.5ft (1.3m) | 15s |
| Afternoon (29 Sep) | 4.5ft (1.4m) | 15s |
| Evening (29 Sep) | 4.5ft (1.3m) | 15s |
Table - waves today at Derrs. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Tue night. Very mild (max 19°C on Fri morning, min 11°C on Thu night). Wind will be generally light. | |||||||||||||||||||||
Tue 29 | Wednesday 30 | Thursday 1 | |||||||||||||||||||
11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | WSW 15 | WSW 15 | SW 15 | WSW 15 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | SW 15 | WSW 15 | WSW 15 | WSW 15 | SW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | SW 15 |
Wave Graph  | |||||||||||||||||||||
 kJ | 730 | 760 | 942 | 874 | 641 | 822 | 657 | 649 | 693 | 840 | 1028 | 1885 | 1132 | 1132 | 1132 | 2120 | 2578 | 2510 | 2655 | 2620 | 2648 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross | cross-on | cross-on | cross | cross-off |
High Tide | 12:14PM0.26m | 10:27PM0.64m | 10:56PM0.66m | ||||||||||||||||||
Low Tide | 2:23PM0.25m | 7:19AM0.14m | 11:35AM0.11m | ||||||||||||||||||
 |  |  |  |  |  |  | |  | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | — | 6:16 | — | — | — | — | — | — | — | 6:17 | — | — | — | — | — | — | — | 6:17 | — | — |
mm | — | — | — | — | — | 1 | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 16 | 16 | 15 | 14 | 15 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 17 | 17 | 16 | 15 | 14 |
Feels °C | 13 | 13 | 14 | 14 | 13 | 12 | 12 | 13 | 11 | 10 | 10 | 10 | 10 | 11 | 10 | 11 | 13 | 12 | 10 | 10 | 10 |
Swell 1 Height (m) Direction Period (s) | WSW 15 | WSW 15 | SW 15 | WSW 15 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | SW 15 | WSW 15 | WSW 15 | WSW 15 | SW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | SW 15 |
| kJ | 730 | 760 | 942 | 874 | 641 | 822 | 657 | 649 | 693 | 840 | 1028 | 1885 | 1132 | 1132 | 1132 | 2120 | 2578 | 2510 | 2655 | 2620 | 2648 |
Swell 2 Height (m) Direction Period (s) | SW 7 | SW 7 | SW 7 | SW 6 | SW 6 | — | — | — | — | — | — | — | — | SW 9 | SW 9 | — | — | — | — | — | — |
| kJ | 59 | 38 | 46 | 34 | 32 | — | — | — | — | — | — | — | — | 321 | 255 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | SW 6 | WSW 6 | WSW 6 | WSW 7 | SW 7 | SW 7 | — | SW 10 | — | — | — | — | — | S 4 | S 4 | — |
| kJ | — | — | — | — | — | 37 | 45 | 80 | 123 | 184 | 225 | — | 365 | — | — | — | — | — | 9 | 21 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 334 | 434 | 440 | 334 | 324 | 256 | 186 | 186 | 334 | 2001 | 434 | 1635 | 186 | 186 | 24 | 0 | 13 | 186 | 186 | 186 | 24 |
Best forecast wave conditions in Perth City Coast | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
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