Surf Forecasts:
How big are the waves at Backdoor 4 today (22 Aug):
- Afternoon surf: Afternoon surf (22 Aug, local time) - 1.5ft (0.4m), 6s period with NE swell.
- Evening surf: Evening surf (22 Aug, local time) - 1.5ft (0.4m), 6s period with NE swell.
The current surf forecast for Backdoor 4 at 8PM is: 0.4m 6s primary swell from a Northeast direction (forecast issued at 03:00pm August 22). An open ocean swell of 0.4m 8s is not directed at the surf break, a second open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Aug) | - | - |
| Afternoon (22 Aug) | 1.5ft (0.4m) | 6s |
| Evening (22 Aug) | 1.5ft (0.4m) | 6s |
Table - waves today at Backdoor 4. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Sat night. Warm (max 23°C on Tue morning, min 13°C on Sun night). Winds increasing (light winds from the SE on Sat night, fresh winds from the NE by Mon afternoon). | ||||||||||||||||||||
Sat 22 | Sunday 23 | Monday 24 | ||||||||||||||||||
1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | S 12 | S 11 | S 10 | S 9 | SSE 8 | S 12 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 |
Wave Graph  | ||||||||||||||||||||
 kJ | 9 | 9 | 9 | 9 | 9 | 71 | 350 | 333 | 269 | 216 | 248 | 202 | 267 | 204 | 162 | 156 | 121 | 121 | 96 | 104 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-on | cross-on | cross-on | cross-on | on | on | on | on | cross-on | cross-on | cross-on | on |
High Tide | 4:01PM1.29m | 4:54AM0.89m | 4:58PM1.35m | 5:47AM0.94m | 5:46PM1.42m | |||||||||||||||
Low Tide | 11:10PM0.46m | 10:09AM0.54m | 11:58PM0.39m | 11:07AM0.50m | ||||||||||||||||
 | |  | |  |  |  | | | | | | | | | | | | | | |
 | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | — | 5:29 | — | — | — | — | — | — | — | 5:29 | — | — | — | — | — | — | — | 5:30 | — | — |
mm | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 18 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 14 | 13 | 15 | 18 | 18 | 17 | 17 |
Feels °C | 15 | 15 | 15 | 16 | 14 | 13 | 13 | 13 | 12 | 13 | 13 | 13 | 12 | 11 | 11 | 13 | 14 | 14 | 13 | 14 |
Swell 1 Height (m) Direction Period (s) | NE 6 | NE 6 | SSW 8 | SSW 8 | NE 6 | S 12 | S 11 | S 10 | S 9 | SSE 8 | S 8 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 |
| kJ | 9 | 9 | 22 | 14 | 9 | 71 | 350 | 333 | 269 | 216 | 102 | 202 | 267 | 204 | 162 | 156 | 121 | 121 | 96 | 104 |
Swell 2 Height (m) Direction Period (s) | S 6 | SSW 6 | NE 6 | NE 6 | SSW 6 | NE 6 | NE 6 | NE 6 | S 16 | S 14 | S 12 | S 8 | E 14 | ENE 8 | ENE 8 | ENE 5 | S 17 | — | S 18 | ENE 9 |
| kJ | 3 | 7 | 9 | 9 | 4 | 9 | 9 | 9 | 81 | 196 | 248 | 74 | 4 | 7 | 6 | 21 | 22 | — | 24 | 8 |
Swell 3 Height (m) Direction Period (s) | — | S 8 | E 9 | E 9 | S 9 | S 6 | E 8 | S 18 | — | — | E 14 | E 14 | — | S 19 | S 17 | ENE 8 | E 13 | E 13 | E 13 | S 18 |
| kJ | — | 6 | 2 | 2 | 6 | 2 | 1 | 25 | — | — | 4 | 4 | — | 7 | 24 | 12 | 3 | 3 | 3 | 6 |
Wind waves Height (m) Direction Period (s) | SSW 5 | SE 2 | SE 2 | SE 3 | SE 4 | SE 4 | SE 4 | ESE 4 | NE 6 | NE 9 | ENE 4 | ENE 4 | ENE 4 | ENE 5 | ENE 5 | — | ENE 6 | ENE 4 | ENE 5 | NE 5 |
| kJ | 18 | 1 | 1 | 5 | 7 | 17 | 20 | 17 | 9 | 20 | 21 | 25 | 32 | 39 | 29 | — | 29 | 37 | 59 | 53 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 223 | 354 | 218 | 226 | 112 | 37 | 37 | 37 | 37 | 37 | 37 | 37 | 37 | 11 | 2 | 2 | 110 | 231 | 72 | 37 |
Best forecast wave conditions in Newcastle | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Backdoor 4 surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest