- Forecast
- Maps
- Live
- Weather State
- Spot Information
Backdoor 4 Surf Forecast
/ NSW – Newcastle (55 breaks) / New South Wales (297 breaks) /
Surf Forecasts:
Backdoor 4 surfForecast / NSW – Newcastle / Australia
48hr Weather and Surf, issued 3 pm Wednesday 06 May 2026 AESTForecast update in hr min s Forecast update imminent
Backdoor 4 surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Backdoor 4 sea temperature is
22.6° C
(Which is 1.1°C warmer than normal for this time of year)How big are the waves at Backdoor 4 today?
The current surf forecast for Backdoor 4 at 8PM is: 1.5m 10s primary swell from a East direction and 0.6m 7s secondary swell from a South direction (forecast issued at 03:00pm May 06). The wind direction is predicted to be cross-onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 May) | - | - |
| Afternoon (06 May) | 5ft (1.5m) | 10s |
| Evening (06 May) | 4.5ft (1.4m) | 10s |
Table - waves today at Backdoor 4. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 20°C on Fri afternoon, min 9°C on Thu night). Winds decreasing (fresh winds from the WSW on Thu morning, light winds from the WSW by Fri night). | ||||||||||||||||||||||||
Wed 6 | Thursday 7 | Friday 8 | Sat 9 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | 10 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
E 10 | E 10 | E 10 | E 10 | E 10 | ENE 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | S 11 | S 11 | S 12 | S 11 | S 10 | S 10 | S 10 | S 10 | S 11 | S 11 | S 12 | S 12 | |
476 | 467 | 458 | 400 | 400 | 410 | 339 | 284 | 240 | 196 | 151 | 120 | 2479 | 2177 | 2033 | 1344 | 955 | 708 | 701 | 867 | 1233 | 1128 | 1575 | 1848 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross | cross-on | on | cross-on | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 11:11AM0.96m | 11:03PM1.41m | 12:03PM0.93m | 11:51PM1.35m | 1:04PM0.93m | 00:44AM1.31m | ||||||||||||||||||
Low Tide | 4:25PM0.51m | 6:05AM0.34m | 5:11PM0.56m | 6:58AM0.36m | 6:08PM0.61m | 7:53AM0.36m | ||||||||||||||||||
 | |  | | | | | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — |
 | — | 5:08 | — | — | — | — | — | — | — | 5:08 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | 5:07 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 19 | 19 | 19 | 18 | 16 | 14 | 13 | 17 | 17 | 16 | 14 | 12 | 10 | 9 | 9 | 13 | 19 | 20 | 16 | 14 | 13 | 12 | 12 | 15 |
18 | 17 | 17 | 15 | 14 | 9 | 8 | 11 | 8 | 7 | 6 | 5 | 4 | 3 | 3 | 7 | 15 | 15 | 11 | 10 | 10 | 9 | 9 | 12 | |
Swell 1 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | E 10 | E 10 | ENE 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | S 10 | S 11 | S 12 | S 11 | S 10 | S 10 | E 11 | S 10 | S 11 | S 11 | S 12 | S 12 |
 kJ | 476 | 467 | 458 | 400 | 400 | 410 | 339 | 284 | 240 | 196 | 151 | 120 | 1827 | 2177 | 2033 | 1344 | 955 | 708 | 59 | 867 | 1233 | 1128 | 1575 | 1848 |
Swell 2 Height (m) Direction Period (s) | S 9 | S 8 | S 7 | S 7 | S 7 | S 6 | S 6 | S 5 | S 11 | S 17 | S 17 | NE 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 11 | NE 9 | E 11 | E 11 | E 11 | E 11 | E 11 |
| kJ | 94 | 60 | 38 | 23 | 22 | 13 | 7 | 13 | 10 | 6 | 22 | 4 | 92 | 92 | 70 | 71 | 77 | 83 | 3 | 59 | 59 | 58 | 58 | 59 |
Swell 3 Height (m) Direction Period (s) | S 15 | S 14 | S 14 | S 13 | S 13 | S 13 | S 12 | S 12 | NE 10 | N 10 | NE 10 | — | — | — | — | — | S 17 | S 16 | — | — | — | — | S 20 | — |
| kJ | 38 | 16 | 32 | 14 | 13 | 12 | 12 | 11 | 4 | 2 | 4 | — | — | — | — | — | 5 | 5 | — | — | — | — | 8 | — |
Wind waves Height (m) Direction Period (s) | — | — | — | NE 3 | NE 4 | WNW 3 | WSW 3 | W 3 | SW 5 | SSW 6 | SSW 6 | SSW 9 | S 11 | — | — | W 3 | W 3 | — | S 10 | S 12 | — | — | — | — |
| kJ | — | — | — | 9 | 18 | 2 | 9 | 5 | 55 | 116 | 232 | 808 | 2479 | — | — | 8 | 6 | — | 701 | 1745 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 72 | 72 | 37 | 0 | 2 | 2 | 11 | 208 | 155 | 40 | 0 | 2 | 11 | 11 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
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