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Surf Forecasts:

Backdoor 4 surfForecast / NSW – Newcastle / Australia

information circle48hr Weather and Surf, issued 4 am Thursday 12 Feb 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 slightly cooler than normal)

How big are the waves at Backdoor 4 today?

The current surf forecast for Backdoor 4 at 12PM is: 0.9m 7s primary swell from a East-northeast direction and 0.2m 8s secondary swell from a South direction (forecast issued at 04:00am February 12). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (AEDT) & DateWave HeightWave Period
Morning (12 Feb)3.5ft (1.0m)7s
Afternoon (12 Feb)2.5ft (0.8m)8s
Evening (12 Feb)10ft (3.0m)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
Thursday
12
Friday
13
Saturday
14
2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM
Rating
(10 max)
0
0
1
0
0
!
!
!
!
!
!
2
1
1
0
0
0
1
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.3
NE
1.5
NE
1
ENE
0.9
ENE
0.8
ENE
2.3
S
3
SSE
2.5
SSE
2.5
SSE
2.5
SSE
2.2
SSE
1.8
S
1.5
S
1.2
S
1
S
1
S
0.9
S
0.9
S
0.8
S
0.8
S
1.1
E
1
E
1.1
E
1.2
E
Period(s) (?)6677878899998888109997776
Wave
Graph
(?)Metric surfscale
Energy kJ (?)124172837069474960985104710167735172981671131161461371019811796113112
Wind
(km/h)
15
N
15
NNW
25
SSW
30
S
40
S
40
S
30
SSE
25
SSE
25
SSE
20
SSE
20
SE
15
SSE
20
SE
15
SE
15
SE
15
E
15
E
20
ESE
20
E
15
E
20
E
20
E
20
E
15
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
on		offoffoffoffoffoffcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscrosscross-
off		crosscrosscrosscrosscrosscross
High Tide
/ height (m)
5:19AM
1.29
6:06PM
0.88
6:16AM
1.36
7:01PM
0.94
7:03AM
1.44
7:45PM
1.01
Low Tide
/ height (m)
12:27PM
0.47
11:24PM
0.53
1:16PM
0.39
12:22AM
0.48
1:55PM
0.30
Thursday
12
Friday
13
Saturday
14
Sunrise--6:26-------6:26-------6:26-----
Sunset-----7:49-------7:47-------7:46--
clear
part cloud
part cloud
part cloud
cloud
cloud
light rain
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
rain showers
part cloud
cloud
part cloud
clear
cloud
part cloud
cloud
Rain (mm)
------1---------1-------
Temp. °C232323252220202019202021212121202121212122212222
Feels °C (?)232222231714151615161718181818181919181919182020
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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