Derrs (Perth City Coast, WA). reef break. 8-day forecast: swell, wind, tides, session ratings.
Derrs: best swell SW; best wind ENE.
Current conditions at Derrs for Mon 4:00 pm: Excellent session rating, over head, 10s period, from 245.29, Unknown wind.
7.7 ft
0 km/h
| Time | Surf | Swell | Power | Tide | Wind | Weather |
|---|---|---|---|---|---|---|
| 12 AM | 7.7 ft Overhead | WSW 9 s | 17 kW/m | High | — — · Unknown | — 19°C |
| 3 AM | 7.9 ft Overhead | WSW 9 s | 18 kW/m | High | — — · Unknown | — 19°C |
| 6 AM | 8.1 ft Overhead | WSW 9 s | 20 kW/m | Mid | — — · Unknown | — 19°C |
| 9 AM | 8.5 ft Overhead | WSW 9 s | 23 kW/m | Mid | — — · Unknown | — 19°C |
| 12 PM | 8.2 ft Overhead | WSW 9 s | 27 kW/m | Low | — — · Unknown | — 19°C |
| 3 PM | 9.0 ft Overhead | SW 11 s | 32 kW/m | Low | — — · Unknown | — 19°C |
| 6 PM | 10.0 ft 1.5x Overhead | SW 11 s | 38 kW/m | Low | — — · Unknown | — 19°C |
| 9 PM | 10.6 ft 2x Overhead | SW 12 s | 45 kW/m | Mid | — — · Unknown | — 19°C |
| Time | Surf | Swell | Power | Tide | Wind | Weather |
|---|---|---|---|---|---|---|
| 12 AM | 11.1 ft 2x Overhead | SW 12 s | 51 kW/m | Mid | — — · Unknown | — 19°C |
| 3 AM | 11.6 ft 2x Overhead | SW 12 s | 56 kW/m | High | — — · Unknown | — 19°C |
| 6 AM | 12.0 ft 2x Overhead | SW 12 s | 62 kW/m | High | — — · Unknown | — 19°C |
| 9 AM | 12.4 ft 2x Overhead | SW 12 s | 66 kW/m | Mid | — — · Unknown | — 19°C |
| 12 PM | 12.9 ft 2x Overhead | SW 12 s | 73 kW/m | Low | — — · Unknown | — 19°C |
| 3 PM | 13.6 ft 2x Overhead | SW 12 s | 82 kW/m | Low | — — · Unknown | — 19°C |
| 6 PM | 13.7 ft 2x Overhead | SW 13 s | 84 kW/m | Mid | — — · Unknown | — 19°C |
| 9 PM | 14.0 ft 2x Overhead | SW 12 s | 86 kW/m | High | — — · Unknown | — 19°C |
| Time | Surf | Swell | Power | Tide | Wind | Weather |
|---|---|---|---|---|---|---|
| 12 AM | 14.2 ft 2x Overhead | WSW 12 s | 87 kW/m | Low | — — · Unknown | — 19°C |
| 3 AM | 13.8 ft 2x Overhead | WSW 12 s | 81 kW/m | Mid | — — · Unknown | — 19°C |
| 6 AM | 13.5 ft 2x Overhead | WSW 12 s | 77 kW/m | High | — — · Unknown | — 19°C |
| 9 AM | 13.5 ft 2x Overhead | WSW 12 s | 78 kW/m | Mid | — — · Unknown | — 19°C |
| 12 PM | 13.8 ft 2x Overhead | WSW 12 s | 83 kW/m | Low | — — · Unknown | — 19°C |
| 3 PM | 14.5 ft 2x Overhead | WSW 12 s | 91 kW/m | Low | — — · Unknown | — 19°C |
| 6 PM | 14.9 ft 2x Overhead | WSW 12 s | 96 kW/m | Mid | — — · Unknown | — 19°C |
| 9 PM | 15.0 ft 2x Overhead | WSW 12 s | 97 kW/m | High | — — · Unknown | — 19°C |
| Time | Surf | Swell | Power | Tide | Wind | Weather |
|---|---|---|---|---|---|---|
| 12 AM | 15.0 ft 2x Overhead | WSW 12 s | 96 kW/m | Mid | — — · Unknown | — 19°C |
| 3 AM | 14.9 ft 2x Overhead | WSW 12 s | 94 kW/m | Low | — — · Unknown | — 19°C |
| 6 AM | 14.9 ft 2x Overhead | WSW 12 s | 92 kW/m | High | — — · Unknown | — 19°C |
| 9 AM | 14.9 ft 2x Overhead | WSW 12 s | 91 kW/m | High | — — · Unknown | — 19°C |
| 12 PM | 14.9 ft 2x Overhead | WSW 12 s | 90 kW/m | Low | — — · Unknown | — 19°C |
| 3 PM | 14.9 ft 2x Overhead | WSW 11 s | 89 kW/m | Low | 22 km/h SSW · Cross-On | 16°C 19°C |
| 6 PM | 14.9 ft 2x Overhead | WSW 11 s | 88 kW/m | Mid | 23 km/h SSW · Cross-On | 16°C 19°C |
| 9 PM | 14.4 ft 2x Overhead | WSW 11 s | 84 kW/m | High | 22 km/h SSW · Cross-On | 15°C 19°C |
| Time | Surf | Swell | Power | Tide | Wind | Weather |
|---|---|---|---|---|---|---|
| 12 AM | 13.6 ft 2x Overhead | SW 10 s | 77 kW/m | Mid | 20 km/h S · Cross | 14°C 19°C |
| 3 AM | 12.7 ft 2x Overhead | SW 10 s | 68 kW/m | Low | 20 km/h SSE · Cross-Off | 12°C 19°C |
| 6 AM | 12.3 ft 2x Overhead | SW 10 s | 63 kW/m | Mid | 18 km/h SSE · Cross-Off | 12°C 19°C |
| 9 AM | 12.0 ft 2x Overhead | SW 10 s | 60 kW/m | High | 21 km/h SSE · Cross | 14°C 19°C |
| 12 PM | 12.1 ft 2x Overhead | SW 10 s | 61 kW/m | Mid | 29 km/h SSW · Cross-On | 16°C 19°C |
| 3 PM | 12.1 ft 2x Overhead | SW 11 s | 60 kW/m | Low | 34 km/h SSW · Cross-On | 16°C 19°C |
| 6 PM | 11.9 ft 2x Overhead | SW 10 s | 57 kW/m | Mid | 34 km/h SSW · Cross-On | 16°C 19°C |
| 9 PM | 11.5 ft 2x Overhead | SW 10 s | 53 kW/m | High | 28 km/h SSE · Cross | 15°C 19°C |
| Time | Surf | Swell | Power | Tide | Wind | Weather |
|---|---|---|---|---|---|---|
| 12 AM | 10.6 ft 2x Overhead | SW 10 s | 47 kW/m | Mid | 27 km/h SE · Cross-Off | 12°C 19°C |
| 3 AM | 10.1 ft 2x Overhead | SW 10 s | 43 kW/m | Low | 24 km/h ESE · Offshore | 11°C 19°C |
| 6 AM | 9.7 ft 1.5x Overhead | SW 10 s | 39 kW/m | Mid | 23 km/h ESE · Offshore | 11°C 19°C |
| 9 AM | 9.3 ft 1.5x Overhead | SW 10 s | 35 kW/m | High | 22 km/h ESE · Offshore | 14°C 19°C |
| 12 PM | 8.7 ft Overhead | SW 10 s | 31 kW/m | Mid | 16 km/h SE · Cross-Off | 18°C 19°C |
| 3 PM | 8.2 ft Overhead | SW 10 s | 26 kW/m | Low | 16 km/h SE · Cross-Off | 20°C 19°C |
| 6 PM | 7.8 ft Overhead | SW 9 s | 23 kW/m | Mid | 20 km/h SE · Offshore | 20°C 19°C |
| 9 PM | 7.5 ft Overhead | SW 9 s | 21 kW/m | High | 27 km/h ESE · Offshore | 17°C 19°C |
| Time | Surf | Swell | Power | Tide | Wind | Weather |
|---|---|---|---|---|---|---|
| 12 AM | 7.3 ft Overhead | SW 9 s | 20 kW/m | Mid | 25 km/h ESE · Offshore | 14°C 19°C |
| 3 AM | 7.1 ft Overhead | SW 9 s | 19 kW/m | Low | 25 km/h ESE · Offshore | 11°C 19°C |
| 6 AM | 6.9 ft Overhead | SW 8 s | 18 kW/m | Low | 23 km/h E · Offshore | 11°C 19°C |
| 9 AM | 6.7 ft Overhead | SW 8 s | 16 kW/m | Mid | 20 km/h E · Offshore | 15°C 19°C |
| 12 PM | 6.5 ft Overhead | SW 8 s | 15 kW/m | Mid | 18 km/h SE · Cross-Off | 20°C 19°C |
| 3 PM | 6.4 ft Overhead | SW 8 s | 14 kW/m | Low | 27 km/h SSW · Cross-On | 20°C 19°C |
| 6 PM | 6.3 ft Overhead | SW 8 s | 14 kW/m | Mid | 29 km/h S · Cross-On | 17°C 19°C |
| 9 PM | 6.2 ft Overhead | SW 8 s | 13 kW/m | High | 27 km/h S · Cross | 16°C 19°C |