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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 am Thursday 07 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 1PM is: 1.1m 10s primary swell from a East direction and 0.2m 11s secondary swell from a South direction (forecast issued at 09:00am May 07). An open ocean swell of 1.0m 4s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 May) | 4ft (1.2m) | 10s |
| Afternoon (07 May) | 3.5ft (1.0m) | 10s |
| Evening (07 May) | 2.5ft (0.8m) | 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 morning, min 9°C on Thu night). Winds decreasing (fresh winds from the W on Thu morning, light winds from the SSW by Sat night). | ||||||||||||||||||||||||
Thursday 7 | Friday 8 | Saturday 9 | Sun 10 | |||||||||||||||||||||
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 | 7 PM | 10 PM | 1 AM | 4 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | S 10 | S 11 | S 11 | S 12 | S 11 | S 10 | S 10 | S 12 | S 11 | S 11 | S 10 | S 12 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | |
339 | 284 | 240 | 196 | 151 | 120 | 1535 | 1736 | 1636 | 1420 | 907 | 701 | 932 | 1880 | 1512 | 2152 | 1328 | 1786 | 2041 | 1701 | 1055 | 808 | 618 | 524 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | 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 | off | off | off | cross-off | cross-off | cross-off | |
High Tide | 12:03PM0.93m | 11:51PM1.35m | 1:04PM0.93m | 00:44AM1.31m | 2:11PM0.96m | 1:42AM1.28m | ||||||||||||||||||
Low Tide | 6:05AM0.34m | 5:11PM0.56m | 6:58AM0.36m | 6:08PM0.61m | 7:53AM0.36m | 7:18PM0.63m | ||||||||||||||||||
 | | | |  | | | | | | | | | | | | | | | | | | | | |
 | 6:31 | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:33 |
 | — | — | — | 5:08 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — | — | 5:06 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 12 | 16 | 16 | 16 | 15 | 12 | 10 | 9 | 9 | 14 | 20 | 20 | 17 | 15 | 14 | 13 | 13 | 15 | 17 | 17 | 17 | 17 | 16 | 14 |
7 | 10 | 7 | 7 | 7 | 5 | 4 | 3 | 3 | 8 | 15 | 13 | 11 | 11 | 10 | 9 | 10 | 12 | 14 | 14 | 16 | 16 | 14 | 12 | |
Swell 1 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | S 11 | S 11 | S 12 | S 11 | E 11 | E 11 | S 12 | S 11 | S 11 | S 10 | S 12 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 |
 kJ | 339 | 284 | 240 | 196 | 151 | 120 | 92 | 1736 | 1636 | 1420 | 907 | 82 | 59 | 1880 | 1512 | 1377 | 1328 | 1786 | 1512 | 1320 | 1055 | 808 | 618 | 524 |
Swell 2 Height (m) Direction Period (s) | S 6 | S 5 | S 11 | S 17 | S 13 | S 16 | E 10 | E 10 | E 10 | E 10 | E 10 | S 16 | N 9 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 |
| kJ | 7 | 14 | 10 | 6 | 14 | 5 | 92 | 92 | 70 | 71 | 75 | 5 | 2 | 59 | 59 | 59 | 59 | 61 | 62 | 62 | 63 | 63 | 64 | 65 |
Swell 3 Height (m) Direction Period (s) | S 12 | S 12 | NE 10 | NE 10 | NE 10 | N 10 | — | — | — | — | — | N 9 | — | — | — | — | — | — | — | — | — | SSW 16 | SSW 15 | S 18 |
| kJ | 12 | 11 | 4 | 4 | 4 | 2 | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | 86 | 46 | 6 |
Wind waves Height (m) Direction Period (s) | W 3 | W 3 | SW 4 | SSW 5 | SSW 7 | SSW 9 | S 10 | — | — | W 3 | SSW 11 | S 10 | S 10 | — | — | S 11 | — | — | S 11 | S 11 | — | — | — | — |
| kJ | 5 | 5 | 39 | 97 | 268 | 808 | 1535 | — | — | 5 | 1377 | 701 | 932 | — | — | 2152 | — | — | 2041 | 1701 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2 | 2 | 169 | 240 | 40 | 11 | 2 | 11 | 2 | 2 | 0 | 45 | 45 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Newcastle | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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