Surf Forecasts:
How big are the waves at Derrs today (04 Sep):
- Morning surf: Morning surf (04 Sep, local time) - 10ft (3.0m), 14s period with WSW swell.
- Afternoon surf: Afternoon surf (04 Sep, local time) - 10ft (3.0m), 13s period with WSW swell.
- Evening surf: Evening surf (04 Sep, local time) - 11ft (3.5m), 16s period with WSW swell.
The current surf forecast for Derrs at 4AM is: 3.0m 14s primary swell from a West-southwest direction (forecast issued at 01:00am September 04). The wind direction is predicted to be onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Sep) | 10ft (3.0m) | 14s |
| Afternoon (04 Sep) | 10ft (3.0m) | 13s |
| Evening (04 Sep) | 11ft (3.5m) | 16s |
Table - waves today at Derrs. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Sat night. Very mild (max 17°C on Fri morning, min 9°C on Sun night). Mainly fresh winds. | ||||||||||||||||||||||||
Friday 4 | Saturday 5 | Sunday 6 | ||||||||||||||||||||||
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 | 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 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 14 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 12 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | SW 13 | WSW 13 | WSW 18 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 3418 | 4005 | 3993 | 3597 | 3597 | 3502 | 5163 | 5297 | 4758 | 3749 | 3286 | 2948 | 2665 | 1886 | 1018 | 850 | 2383 | 4915 | 4575 | 3447 | 2849 | 2522 | 1834 | 2047 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | on | cross | cross-off | cross-off | cross | cross | cross | cross-off | off | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off |
High Tide | 1:20AM0.61m | 3:05AM0.61m | 4:52AM0.63m | |||||||||||||||||||||
Low Tide | 2:05PM0.06m | 2:35PM0.01m | 3:07PM-0.01m | |||||||||||||||||||||
 |  |  |  |  | |  | | | | | | | |  | |  | | | | | | | | |
 | — | 6:31 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:02 | — | — | — | — | — | — | — | 6:02 | — | — |
mm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 3 | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 16 | 17 | 17 | 16 | 16 | 16 | 15 | 14 | 13 | 16 | 17 | 17 | 15 | 14 | 14 | 13 | 13 | 14 | 16 | 17 | 15 | 12 |
Feels °C | 11 | 11 | 10 | 11 | 12 | 13 | 13 | 14 | 13 | 11 | 9 | 11 | 12 | 13 | 13 | 14 | 10 | 6 | 7 | 8 | 9 | 11 | 10 | 7 |
Swell 1 Height (m) Direction Period (s) | — | — | SW 18 | W 11 | WSW 13 | WSW 14 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | W 7 | WSW 12 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | SW 13 | WSW 13 | WSW 14 |
| kJ | — | — | 82 | 38 | 3597 | 3502 | 5163 | 5297 | 4758 | 3749 | 3286 | 2948 | 2665 | 1886 | 1018 | 254 | 2383 | 4915 | 4575 | 3447 | 2849 | 2522 | 1834 | 1862 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | WSW 21 | WSW 20 | — | — | — | — | — | — | — | — | — | WSW 13 | W 23 | WSW 22 | WSW 21 | WSW 20 | WSW 20 | WSW 18 | WSW 18 | WSW 18 |
| kJ | — | — | — | — | 90 | 304 | — | — | — | — | — | — | — | — | — | 850 | 10 | 46 | 44 | 158 | 349 | 711 | 1652 | 2047 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 24 | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 11 | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 14 | WSW 14 | WSW 14 | WSW 13 | — | — | — | — | — | — | — | — | — | NW 5 | WNW 7 | — | — | — | SSE 5 | SSE 5 | SSE 5 | — | SE 4 | SE 4 |
| kJ | 3418 | 4005 | 3993 | 3597 | — | — | — | — | — | — | — | — | — | 61 | 261 | — | — | — | 54 | 56 | 56 | — | 27 | 20 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 408 | 434 | 458 | 1635 | 900 | 2166 | 256 | 220 | 186 | 186 | 272 | 272 | 309 | 391 | 391 | 391 | 186 | 434 | 506 | 629 | 746 | 1635 | 1635 | 186 |
Best forecast wave conditions in Perth City Coast | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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