Surf Forecasts:
How big are the waves at Backdoor 4 today (20 Oct):
- Morning surf: Morning surf (20 Oct, local time) - 4ft (1.2m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (20 Oct, local time) - 4.5ft (1.3m), 7s period with ENE swell.
- Evening surf: Evening surf (20 Oct, local time) - 4.5ft (1.4m), 7s period with ENE swell.
The current surf forecast for Backdoor 4 at 8AM is: 1.2m 8s primary swell from a East-northeast direction and 0.4m 8s secondary swell from a Southeast direction, 0.2m 7s secondary swell from a South-southeast direction (forecast issued at 04:00am October 20). The wind direction is predicted to be onshore.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Oct) | 4ft (1.2m) | 8s |
| Afternoon (20 Oct) | 4.5ft (1.3m) | 7s |
| Evening (20 Oct) | 4.5ft (1.4m) | 7s |
Table - waves today at Backdoor 4. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Thu night. Very mild (max 19°C on Tue afternoon, min 16°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 20 | Wednesday 21 | Thursday 22 | ||||||||||||||||||||||
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) | ENE 5 | ENE 6 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 6 | ENE 7 | ENE 7 | ENE 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 75 | 65 | 161 | 147 | 172 | 188 | 172 | 203 | 177 | 177 | 267 | 196 | 183 | 287 | 239 | 359 | 319 | 273 | 273 | 256 | 312 | 425 | 394 | 334 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | cross-on | cross-on | cross | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on |
High Tide | 4:46AM0.97m | 4:23PM1.24m | 5:36AM1.07m | 5:18PM1.28m | 6:17AM1.19m | 6:06PM1.31m | ||||||||||||||||||
Low Tide | 10:04AM0.63m | 11:16PM0.35m | 11:10AM0.56m | 11:56PM0.28m | 12:05PM0.47m | |||||||||||||||||||
 | |  | | | | | |  | | |  | |  | |  |  | | | |  |  | |  | |
 | — | 6:07 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:08 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:10 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | 1 | 1 | 1 | 2 |
Temp °C | 18 | 17 | 16 | 18 | 19 | 19 | 19 | 18 | 17 | 17 | 16 | 18 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 |
Feels °C | 16 | 15 | 15 | 15 | 16 | 15 | 15 | 15 | 16 | 16 | 15 | 17 | 16 | 16 | 16 | 17 | 17 | 16 | 17 | 16 | 16 | 16 | 16 | 16 |
Swell 1 Height (m) Direction Period (s) | SE 7 | ENE 8 | SE 8 | SSE 7 | SE 7 | ESE 8 | SE 8 | SE 8 | SE 7 | ENE 9 | ENE 7 | ENE 8 | S 13 | — | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 9 |
| kJ | 17 | 25 | 17 | 5 | 7 | 6 | 2 | 2 | 2 | 54 | 163 | 196 | 3 | — | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
Swell 2 Height (m) Direction Period (s) | ESE 9 | SE 7 | SSE 7 | ESE 8 | ESE 8 | SE 7 | ESE 7 | E 10 | S 15 | — | ENE 9 | S 14 | S 13 | — | — | — | — | — | — | — | — | S 18 | S 17 | S 16 |
| kJ | 16 | 13 | 5 | 6 | 6 | 2 | 5 | 2 | 4 | — | 32 | 4 | 3 | — | — | — | — | — | — | — | — | 6 | 6 | 5 |
Swell 3 Height (m) Direction Period (s) | ENE 10 | ESE 8 | E 12 | E 11 | S 19 | S 16 | S 16 | S 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 20 | 14 | 11 | 2 | 7 | 5 | 5 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 5 | ENE 6 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | — | ENE 8 | ENE 8 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 6 | ENE 7 | ENE 7 | ENE 7 |
| kJ | 75 | 65 | 161 | 147 | 172 | 188 | 172 | 203 | 177 | 177 | 267 | — | 183 | 287 | 239 | 359 | 319 | 273 | 273 | 256 | 312 | 425 | 394 | 334 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 27 | 11 | 2 | 110 | 325 | 328 | 325 | 37 | 2 | 2 | 2 | 226 | 455 | 338 | 377 | 46 | 46 | 37 | 180 | 226 | 226 | 792 | 118 | 118 |
Best forecast wave conditions in Newcastle | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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