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 Thu 7:00 am: Good session rating, head high, 12s period, from 239.46, Onshore wind.
4.6 ft
17 km/h
| Time | Surf | Swell | Power | Tide | Wind | Weather |
|---|---|---|---|---|---|---|
| 3 PM | 4.6 ft Head high | WSW 11 s | 124 kJ | Low | 17 km/h SW · Onshore | 18°C 19°C |
| 6 PM | 5.2 ft Head high | WSW 12 s | 169 kJ | Mid | 19 km/h SSW · Cross-On | 17°C 19°C |
| 9 PM | 5.9 ft Overhead | SW 13 s | 310 kJ | High | 19 km/h S · Cross-On | 16°C 19°C |
| Time | Surf | Swell | Power | Tide | Wind | Weather |
|---|---|---|---|---|---|---|
| 12 AM | 6.6 ft Overhead | SW 14 s | 392 kJ | Mid | 19 km/h SSE · Cross | 15°C 19°C |
| 3 AM | 7.5 ft 1.5x Overhead | SW 14 s | 913 kJ | Low | 16 km/h SSE · Cross-Off | 14°C 19°C |
| 6 AM | 8.5 ft 2x Overhead | SW 14 s | 1154 kJ | Mid | 17 km/h SE · Cross-Off | 13°C 19°C |
| 9 AM | 8.9 ft 2x Overhead | SW 14 s | 1254 kJ | High | 24 km/h SSE · Cross-Off | 16°C 19°C |
| 12 PM | 8.2 ft 2x Overhead | SW 14 s | 1095 kJ | Mid | 29 km/h SSE · Cross-Off | 18°C 19°C |
| 3 PM | 7.9 ft 1.5x Overhead | SW 14 s | 997 kJ | Low | 33 km/h SE · Cross-Off | 17°C 19°C |
| 6 PM | 7.9 ft 1.5x Overhead | SW 14 s | 988 kJ | Mid | 32 km/h SE · Cross-Off | 15°C 19°C |
| 9 PM | 7.5 ft 1.5x Overhead | SW 13 s | 899 kJ | High | 29 km/h SE · Cross-Off | 14°C 19°C |
| Time | Surf | Swell | Power | Tide | Wind | Weather |
|---|---|---|---|---|---|---|
| 12 AM | 7.2 ft Overhead | SW 13 s | 461 kJ | Mid | 30 km/h SE · Cross-Off | 13°C 19°C |
| 3 AM | 7.9 ft 1.5x Overhead | SW 13 s | 930 kJ | Low | 34 km/h SE · Cross-Off | 13°C 19°C |
| 6 AM | 8.2 ft 1.5x Overhead | SW 13 s | 960 kJ | Mid | 34 km/h SE · Cross-Off | 13°C 19°C |
| 9 AM | 9.5 ft 1.5x Overhead | SW 12 s | 1089 kJ | High | 24 km/h SSE · Cross-Off | 13°C 19°C |
| 12 PM | 9.5 ft 1.5x Overhead | SW 11 s | 1047 kJ | Mid | 31 km/h SE · Cross-Off | 13°C 19°C |
| 3 PM | 8.5 ft Overhead | SW 10 s | 443 kJ | Low | 31 km/h SE · Cross-Off | 12°C 19°C |
| 6 PM | 7.2 ft Overhead | SW 10 s | 344 kJ | Mid | 27 km/h SE · Cross-Off | 12°C 19°C |
| 9 PM | 6.6 ft Overhead | SW 10 s | 294 kJ | High | 32 km/h SSE · Cross-Off | 11°C 19°C |
| 12 AM | 6.2 ft Overhead | SW 10 s | 266 kJ | Mid | 34 km/h SSE · Cross | 10°C 19°C |
| 3 AM | 5.9 ft Overhead | SW 10 s | 175 kJ | Low | 35 km/h SSE · Cross-Off | 10°C 19°C |
| 6 AM | 5.9 ft Head high | SW 10 s | 170 kJ | Mid | 17 km/h SE · Offshore | 11°C 19°C |
| 9 AM | 5.6 ft Head high | SW 10 s | 149 kJ | High | 25 km/h ESE · Offshore | 12°C 19°C |
| 12 PM | 5.2 ft Head high | SW 10 s | 130 kJ | Mid | 27 km/h ESE · Offshore | 13°C 19°C |
| 3 PM | 4.9 ft Head high | SW 10 s | 119 kJ | Low | 21 km/h SE · Offshore | 12°C 19°C |
| 6 PM | 4.6 ft Shoulder high | SW 10 s | 104 kJ | Mid | 13 km/h SSE · Cross-Off | 12°C 19°C |
| 9 PM | 4.6 ft Shoulder high | SW 10 s | 104 kJ | High | 10 km/h S · Cross | 12°C 19°C |
| 12 AM | 4.3 ft Shoulder high | SW 15 s | 97 kJ | Mid | 3 km/h SSE · Glass | 12°C 19°C |
| 3 AM | 4.3 ft Shoulder high | SW 11 s | 94 kJ | Low | 10 km/h NW · Cross-On | 13°C 19°C |
| 6 AM | 4.3 ft Shoulder high | SW 11 s | 97 kJ | Low | 16 km/h WNW · Onshore | 15°C 19°C |
| 9 AM | 3.9 ft Shoulder high | SW 11 s | 83 kJ | Mid | 34 km/h WSW · Onshore | 16°C 19°C |
| 12 PM | 3.9 ft Shoulder high | SW 11 s | 83 kJ | High | 43 km/h WSW · Onshore | 15°C 19°C |
| 3 PM | 3.6 ft Shoulder high | SW 17 s | 84 kJ | Low | 48 km/h WSW · Onshore | 15°C 19°C |
| 6 PM | 3.6 ft Chest high | SW 12 s | 76 kJ | Mid | 42 km/h SW · Onshore | 15°C 19°C |
| 9 PM | 3.9 ft Shoulder high | SW 13 s | 100 kJ | High | 38 km/h SW · Onshore | 15°C 19°C |
| Time | Surf | Swell | Power | Tide | Wind | Weather |
|---|---|---|---|---|---|---|
| 12 AM | 6.2 ft Overhead | SW 10 s | 266 kJ | Mid | 34 km/h SSE · Cross | 10°C 19°C |
| 3 AM | 5.9 ft Overhead | SW 10 s | 175 kJ | Low | 35 km/h SSE · Cross-Off | 10°C 19°C |
| 6 AM | 5.9 ft Head high | SW 10 s | 170 kJ | Mid | 17 km/h SE · Offshore | 11°C 19°C |
| 9 AM | 5.6 ft Head high | SW 10 s | 149 kJ | High | 25 km/h ESE · Offshore | 12°C 19°C |
| 12 PM | 5.2 ft Head high | SW 10 s | 130 kJ | Mid | 27 km/h ESE · Offshore | 13°C 19°C |
| 3 PM | 4.9 ft Head high | SW 10 s | 119 kJ | Low | 21 km/h SE · Offshore | 12°C 19°C |
| 6 PM | 4.6 ft Shoulder high | SW 10 s | 104 kJ | Mid | 13 km/h SSE · Cross-Off | 12°C 19°C |
| 9 PM | 4.6 ft Shoulder high | SW 10 s | 104 kJ | High | 10 km/h S · Cross | 12°C 19°C |
| 12 AM | 4.3 ft Shoulder high | SW 15 s | 97 kJ | Mid | 3 km/h SSE · Glass | 12°C 19°C |
| 3 AM | 4.3 ft Shoulder high | SW 11 s | 94 kJ | Low | 10 km/h NW · Cross-On | 13°C 19°C |
| 6 AM | 4.3 ft Shoulder high | SW 11 s | 97 kJ | Low | 16 km/h WNW · Onshore | 15°C 19°C |
| 9 AM | 3.9 ft Shoulder high | SW 11 s | 83 kJ | Mid | 34 km/h WSW · Onshore | 16°C 19°C |
| 12 PM | 3.9 ft Shoulder high | SW 11 s | 83 kJ | High | 43 km/h WSW · Onshore | 15°C 19°C |
| 3 PM | 3.6 ft Shoulder high | SW 17 s | 84 kJ | Low | 48 km/h WSW · Onshore | 15°C 19°C |
| 6 PM | 3.6 ft Chest high | SW 12 s | 76 kJ | Mid | 42 km/h SW · Onshore | 15°C 19°C |
| 9 PM | 3.9 ft Shoulder high | SW 13 s | 100 kJ | High | 38 km/h SW · Onshore | 15°C 19°C |
| Time | Surf | Swell | Power | Tide | Wind | Weather |
|---|---|---|---|---|---|---|
| 12 AM | 4.3 ft Shoulder high | SW 15 s | 97 kJ | Mid | 3 km/h SSE · Glass | 12°C 19°C |
| 3 AM | 4.3 ft Shoulder high | SW 11 s | 94 kJ | Low | 10 km/h NW · Cross-On | 13°C 19°C |
| 6 AM | 4.3 ft Shoulder high | SW 11 s | 97 kJ | Low | 16 km/h WNW · Onshore | 15°C 19°C |
| 9 AM | 3.9 ft Shoulder high | SW 11 s | 83 kJ | Mid | 34 km/h WSW · Onshore | 16°C 19°C |
| 12 PM | 3.9 ft Shoulder high | SW 11 s | 83 kJ | High | 43 km/h WSW · Onshore | 15°C 19°C |
| 3 PM | 3.6 ft Shoulder high | SW 17 s | 84 kJ | Low | 48 km/h WSW · Onshore | 15°C 19°C |
| 6 PM | 3.6 ft Chest high | SW 12 s | 76 kJ | Mid | 42 km/h SW · Onshore | 15°C 19°C |
| 9 PM | 3.9 ft Shoulder high | SW 13 s | 100 kJ | High | 38 km/h SW · Onshore | 15°C 19°C |