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Surf Forecasts:

Backdoor 4 surfForecast / NSW – Newcastle / Australia

information circle48hr Weather and Surf, issued 10 am Friday 09 Jan 2026 AEDT
Forecast 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 normal for this time of year)

How big are the waves at Backdoor 4 today?

The current surf forecast for Backdoor 4 at 3PM is: 2.2m 7s primary swell from a East-northeast direction and 0.1m 15s secondary swell from a South direction (forecast issued at 10:00am January 09). The wind direction is predicted to be cross-onshore.

Time (AEDT) & DateWave HeightWave Period
Morning (09 Jan)4.5ft (1.4m)7s
Afternoon (09 Jan)7ft (2.2m)7s
Evening (09 Jan)8ft (2.5m)8s

Table - waves today at Backdoor 4. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Friday
09
Saturday
10
Sunday
11
Mon
12
8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM
Rating
(10 max)
0
0
0
0
0
0
!
!
0
0
0
0
0
!
0
!
!
!
!
!
!
!
!
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.4
NE
1.4
ENE
1.9
ENE
2.5
ENE
3
NE
2.5
NE
2.5
NE
2.3
NE
2.1
NE
1.8
NE
1.8
NE
2
NE
2.4
NE
3
NE
1.7
ENE
2.2
S
2.3
S
2.2
S
2.2
S
2.3
S
2.3
S
2.1
S
2.1
SSE
1.4
S
Period(s) (?)777788888888788778888888
Wave
Graph
(?)Metric surfscale
Energy kJ (?)189185323758889836952678555446437441629979374474568538588709727593547234
Wind
(km/h)
15
NNE
20
NE
35
ENE
40
NE
40
NE
25
NNE
20
N
15
N
20
NNW
25
NNW
20
NNE
30
NE
25
NNE
35
SSW
35
SSW
35
S
30
S
25
SSE
25
SSE
30
SSE
30
SSE
25
SE
20
SE
20
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
on		cross-
on		cross-
on		cross-
on		cross-
on		ononcross-
on		cross-
on		oncross-
on		cross-
on		offoffoffoffoffoffcross-
off		cross-
off		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
1:18PM
1.30
2:25AM
1.21
2:06PM
1.14
3:18AM
1.24
3:04PM
1.01
4:13AM
1.27
Low Tide
/ height (m)
7:15AM
0.50
7:53PM
0.26
8:20AM
0.56
8:33PM
0.34
9:33AM
0.58
9:17PM
0.40
Friday
09
Saturday
10
Sunday
11
Mon
12
Sunrise5:52-------5:54-------5:54-------
Sunset----8:06-------8:06-------8:06---
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
Rain (mm)
------------------------
Temp. °C202325242423232429333331292221212120202020202019
Feels °C (?)202121191921222226293028271917161716161615151616
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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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.

View detailed surf forecast for Backdoor 4 at:
surf-forecast.com

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