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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 4 pm Sunday 22 Mar 2026 AEDTForecast 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
23.9° C
(Which is slightly warmer than usual)How big are the waves at Backdoor 4 today?
The current surf forecast for Backdoor 4 at 8PM is: 0.7m 9s primary swell from a East direction and 0.1m 14s secondary swell from a Northeast direction (forecast issued at 04:00pm March 22). An open ocean swell of 0.6m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Mar) | - | - |
| Afternoon (22 Mar) | 2.5ft (0.7m) | 10s |
| Evening (22 Mar) | 2.5ft (0.7m) | 9s |
Table - waves today at Backdoor 4. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | |||||||||||||||||||||
| 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 | 11 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 9 | 9 | 9 | 9 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 68 | 85 | 83 | 39 | 37 | 58 | 154 | 143 | 134 | 131 | 131 | 150 | 130 | 134 | 146 | 177 | 186 | 207 | 258 | 270 | 326 | 380 | 380 | 380 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | glass | glass | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | cross- on | on | cross | cross | glass |
High Tide / height (m) | 11:22AM 1.31 | 11:43PM 1.60 | 12:14PM 1.18 | 12:33AM 1.56 | 1:16PM 1.06 | 1:33AM 1.50 | ||||||||||||||||||
Low Tide / height (m) | 5:17PM 0.20 | 6:16AM 0.18 | 6:00PM 0.30 | 7:20AM 0.24 | 6:51PM 0.40 | 8:34AM 0.29 | ||||||||||||||||||
Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 6:58 | - | - | - | - | - | - | - | 6:58 | - | - | - | - | - | - | - | 6:58 | - |
| Sunset | - | 7:02 | - | - | - | - | - | - | - | 7:01 | - | - | - | - | - | - | - | 7:00 | - | - | - | - | - | - |
 | |  | |  |  | | |  | | | | | |  | | | | | | | | | | |
Rain (mm) | - | - | - | - | 1 | 2 | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 24 | 23 | 23 | 23 | 22 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 23 | 23 | 22 | 22 | 22 | 21 | 19 | 19 | 21 |
| Feels °C (?) | 23 | 22 | 23 | 23 | 23 | 24 | 23 | 23 | 22 | 21 | 21 | 21 | 22 | 21 | 22 | 22 | 22 | 21 | 21 | 22 | 23 | 20 | 20 | 23 |
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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.
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