Surf Forecasts:
How big are the waves at Derrs today (29 Sep):
- Afternoon surf: Afternoon surf (29 Sep, local time) - 4.5ft (1.4m), 16s period with SW swell.
- Evening surf: Evening surf (29 Sep, local time) - 4.5ft (1.4m), 15s period with SW swell.
The current surf forecast for Derrs at 12AM is: 1.3m 15s primary swell from a West-southwest direction and 1.3m 6s secondary swell from a Southwest direction (forecast issued at 07:00pm September 28). The wind direction is predicted to be cross-onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Sep) | - | - |
| Afternoon (29 Sep) | 4.5ft (1.4m) | 16s |
| Evening (29 Sep) | 4.5ft (1.4m) | 15s |
Table - waves today at Derrs. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Wed morning. Very mild (max 17°C on Tue morning, min 13°C on Wed night). Wind will be generally light. | |||||||||||||||||||
Mon 28 | Tuesday 29 | Wednesday 30 | |||||||||||||||||
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) | SW 16 | SW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 15 | WSW 15 | SW 15 | SW 15 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | SW 15 | WSW 15 |
Wave Graph  | |||||||||||||||||||
 kJ | 1018 | 871 | 750 | 720 | 711 | 701 | 730 | 760 | 942 | 942 | 641 | 657 | 657 | 649 | 693 | 840 | 1809 | 1885 | 1132 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 10:05PM0.60m | 12:14PM0.26m | 10:27PM0.64m | 10:56PM0.66m | |||||||||||||||
Low Tide | 3:07PM0.27m | 5:54AM0.15m | 2:23PM0.25m | 7:19AM0.14m | |||||||||||||||
 |  |  | | |  |  | | |  | | | | |  |  | | | | |
 | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | 6:15 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:17 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 1 | — | — | — |
Temp °C | 17 | 16 | 16 | 15 | 15 | 16 | 17 | 17 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 16 | 16 | 15 | 15 |
Feels °C | 13 | 12 | 13 | 12 | 13 | 15 | 14 | 12 | 13 | 14 | 14 | 12 | 11 | 11 | 12 | 11 | 11 | 10 | 11 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 15 | WSW 15 | SW 15 | SW 15 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | SW 15 | WSW 15 |
| kJ | 1018 | 871 | 750 | 720 | 711 | 701 | 730 | 760 | 942 | 942 | 641 | 657 | 657 | 649 | 693 | 840 | 1809 | 1885 | 1132 |
Swell 2 Height (m) Direction Period (s) | — | — | — | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 6 | SW 6 | SW 6 | — | — | — | WSW 7 | — | — | — | SW 10 |
| kJ | — | — | — | 134 | 89 | 62 | 50 | 54 | 40 | 33 | 27 | — | — | — | 131 | — | — | — | 327 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 4 | SW 5 | SW 6 | — | — | — | — | — | — | — | — | WSW 6 | WSW 6 | WSW 7 | — | SW 8 | WSW 8 | — | — |
| kJ | 26 | 80 | 126 | — | — | — | — | — | — | — | — | 22 | 62 | 107 | — | 181 | 193 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1746 | 256 | 186 | 186 | 256 | 0 | 324 | 434 | 434 | 408 | 324 | 256 | 186 | 186 | 463 | 256 | 489 | 186 | 104 |
Best forecast wave conditions in Perth City Coast | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
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