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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 9 pm Saturday 02 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
23.1° C
(Which is 1.4°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 12AM is: 2.1m 10s primary swell from a East-northeast direction and 0.1m 15s secondary swell from a South direction (forecast issued at 09:00pm May 02). The wind direction is predicted to be cross-onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 May) | 6ft (1.9m) | 10s |
| Afternoon (03 May) | 6.5ft (2.0m) | 10s |
| Evening (03 May) | 7.5ft (2.3m) | 10s |
Table - waves today at Backdoor 4. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Mon afternoon. Warm (max 23°C on Mon morning, min 17°C on Sun night). Winds decreasing (fresh winds from the NE on Sun afternoon, calm by Tue morning). | ||||||||||||||||||||||||
Sat 2 | Sunday 3 | Monday 4 | Tuesday 5 | |||||||||||||||||||||
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 | 1 PM | 4 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | E 10 | ENE 10 | ENE 10 | ENE 10 | E 11 | E 11 | E 11 | ENE 11 | ENE 11 | E 11 | |
804 | 821 | 838 | 817 | 725 | 684 | 671 | 727 | 1053 | 1053 | 1053 | 1145 | 1102 | 739 | 816 | 932 | 1061 | 969 | 1007 | 1045 | 1005 | 927 | 821 | 720 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | glassy | cross-off | |
High Tide | 8:32PM1.57m | 9:06AM1.10m | 9:06PM1.55m | 9:45AM1.05m | 9:42PM1.52m | 10:26AM1.01m | ||||||||||||||||||
Low Tide | 3:12AM0.20m | 2:37PM0.36m | 3:51AM0.22m | 3:11PM0.41m | 4:32AM0.26m | 3:46PM0.46m | ||||||||||||||||||
 |  | | |  |  |  | | | | | | | | | |  | | |  | | | | | |
 | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — |
 | — | — | — | — | — | — | — | 5:12 | — | — | — | — | — | — | — | 5:10 | — | — | — | — | — | — | — | 5:09 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | 1 | — | — | — | — | |
Temp °C | 22 | 21 | 20 | 20 | 19 | 20 | 22 | 21 | 21 | 20 | 19 | 18 | 17 | 20 | 23 | 23 | 21 | 20 | 19 | 18 | 17 | 19 | 22 | 21 |
19 | 18 | 17 | 19 | 17 | 17 | 18 | 17 | 17 | 17 | 16 | 17 | 16 | 18 | 20 | 20 | 20 | 20 | 19 | 17 | 15 | 15 | 20 | 17 | |
Swell 1 Height (m) Direction Period (s) | S 15 | S 15 | S 15 | ENE 10 | ENE 10 | ENE 10 | S 13 | S 13 | S 12 | S 12 | S 11 | ENE 10 | ENE 10 | ENE 10 | E 10 | S 10 | ENE 10 | ENE 10 | E 11 | E 11 | E 11 | ENE 11 | ENE 11 | E 11 |
 kJ | 4 | 4 | 4 | 817 | 725 | 684 | 3 | 3 | 3 | 3 | 3 | 917 | 817 | 739 | 816 | 2 | 1061 | 969 | 1007 | 1045 | 1005 | 927 | 821 | 720 |
Swell 2 Height (m) Direction Period (s) | — | — | — | S 14 | S 14 | S 14 | S 13 | — | — | — | — | S 11 | S 11 | S 11 | S 10 | S 18 | S 10 | S 18 | S 17 | S 16 | S 16 | S 16 | S 5 | S 5 |
| kJ | — | — | — | 4 | 4 | 4 | 3 | — | — | — | — | 2 | 2 | 2 | 2 | 7 | 2 | 6 | 6 | 5 | 5 | 5 | 12 | 12 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 18 | S 10 | S 17 | — | — | — | S 16 | S 16 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 2 | 6 | — | — | — | 5 | 5 |
Wind waves Height (m) Direction Period (s) | ENE 10 | ENE 10 | ENE 10 | — | — | — | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | — | — | ENE 10 | — | — | — | WSW 3 | SW 3 | SSW 4 | SSW 5 | — |
| kJ | 804 | 821 | 838 | — | — | — | 671 | 727 | 1053 | 1053 | 1053 | 1145 | 1102 | — | — | 932 | — | — | — | 3 | 7 | 7 | 33 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 552 | 552 | 338 | 254 | 37 | 37 | 37 | 72 | 338 | 338 | 254 | 238 | 37 | 3 | 2 | 2 | 37 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Newcastle | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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