Surf Forecasts:
How big are the waves at Derrs today (12 Jul):
- Morning surf: Morning surf (12 Jul, local time) - 6.5ft (2.0m), 15s period with SW swell.
- Afternoon surf: Afternoon surf (12 Jul, local time) - 6ft (1.8m), 15s period with SW swell.
- Evening surf: Evening surf (12 Jul, local time) - 5.5ft (1.7m), 14s period with SW swell.
The current surf forecast for Derrs at 7PM is: 1.7m 14s primary swell from a Southwest direction and 1.1m 18s secondary swell from a Southwest direction (forecast issued at 01:00pm July 12). The wind direction is predicted to be cross-shore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Jul) | 6.5ft (2.0m) | 15s |
| Afternoon (12 Jul) | 6ft (1.8m) | 15s |
| Evening (12 Jul) | 5.5ft (1.7m) | 14s |
Table - waves today at Derrs. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Tue afternoon, min 11°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 12 | Monday 13 | Tuesday 14 | Wed 15 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SW 15 | SW 15 | SW 14 | SW 14 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1788 | 1358 | 1220 | 1203 | 2960 | 3219 | 3183 | 3039 | 2968 | 2795 | 2379 | 2320 | 2151 | 2123 | 2043 | 1671 | 1648 | 1648 | 1648 | 1626 | 1389 | 1370 | 1159 | 1127 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross-off | cross-off | off | off | off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | off | off | off | off | off | off | off | off | cross-off | cross-off |
High Tide | 8:06AM0.78m | 8:55AM0.78m | ||||||||||||||||||||||
Low Tide | 4:59PM-0.08m | 5:43PM-0.09m | 6:27PM-0.06m | |||||||||||||||||||||
 | | |  | | | | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — |
 | — | — | 5:29 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | 5:30 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 15 | 15 | 15 | 14 | 13 | 12 | 12 | 13 | 16 | 16 | 15 | 14 | 13 | 11 | 11 | 15 | 19 | 20 | 19 | 18 | 17 | 16 | 15 |
Feels °C | 9 | 12 | 12 | 12 | 12 | 10 | 9 | 9 | 10 | 14 | 14 | 12 | 11 | 10 | 7 | 7 | 11 | 15 | 17 | 14 | 12 | 10 | 9 | 8 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 14 | SW 14 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 |
| kJ | 1788 | 1358 | 1220 | 1203 | 2960 | 3219 | 3183 | 3039 | 2968 | 2795 | 2379 | 2320 | 2151 | 2123 | 2043 | 1671 | 1648 | 1648 | 1648 | 1626 | 1389 | 1370 | 1159 | 1127 |
Swell 2 Height (m) Direction Period (s) | — | WSW 19 | WSW 19 | SW 18 | WSW 13 | WSW 12 | — | — | W 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | NW 13 | W 14 | W 14 | NW 14 | NW 14 | NW 14 | SW 20 |
| kJ | — | 643 | 623 | 915 | 659 | 417 | — | — | 3 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 4 | 4 | 8 | 7 | 7 | 99 |
Swell 3 Height (m) Direction Period (s) | — | — | W 13 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 14 |
| kJ | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 7 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ENE 3 | — | — | — | — | NE 3 | NE 4 | NNE 4 | N 4 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | — | — | — | 8 | 13 | 28 | 35 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 13 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 299 | 358 |
Best forecast wave conditions in Perth City Coast | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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