Manly-South Steyne Surf Break

Lat Long: 33.80° S 151.30° E

Manly-South Steyne 48 hour detailed Surf Forecast

Issued: 3 pm 06 Sep 2026 (local time)

Forecast update in  hr  min

Today's Manly-South Steyne sea temperature is
18.1°C
0.1° 

Manly-South Steyne surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Manly-South Steyne today (06 Sep):

  • Afternoon surf: Afternoon surf (06 Sep, local time) - 4.5ft (1.3m), 8s period with S swell.
  • Evening surf: Evening surf (06 Sep, local time) - 8ft (2.4m), 10s period with S swell.

The current surf forecast for Manly-South Steyne at 10PM is: 2.5m 10s primary swell from a South direction and 2.4m 10s secondary swell from a South direction, 0.2m 10s secondary swell from a East direction (forecast issued at 03:00pm September 06). The wind direction is predicted to be cross-offshore and the swell rating is 4.

Time (AEST) & DateWave HeightWave Period
Morning (06 Sep)--
Afternoon (06 Sep)4.5ft (1.3m)8s
Evening (06 Sep)8ft (2.4m)10s

Table - waves today at Manly-South Steyne. (Swell directed towards the surf break)


Short Range Forecast

Some drizzle, heaviest during Mon night. Very mild (max 18°C on Mon morning, min 11°C on Tue night). Winds increasing (calm on Mon morning, strong winds from the S by Wed morning).

Sun
6
Monday
7
Tuesday
8
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
Rating
(10 max)
0
0
1
4
2
1
1
1
0
0
0
0
0
1
2
0
0
1
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.5
SSW
7
1.3
S
8
2.3
S
10
2.5
S
10
1.9
S
9
1.5
S
8
1.4
SSE
8
1.3
SSE
8
1.4
SSE
9
1.5
SSE
9
1.5
SSE
9
2
S
8
2.5
S
8
2.5
S
8
2.5
S
9
2.3
SSE
8
2
SSE
8
1.8
SSE
8
1.8
SSE
9
1.7
SSE
9
Wave Graph
Metric surfscale
Energy kJ
215
213
1141
1431
580
302
238
212
268
352
320
535
858
993
1040
737
523
428
466
436
Wind (km/h)
15
SSE
25
SSE
20
SSE
15
S
10
SW
10
W
5
W
5
NNW
15
E
15
E
25
SSE
30
SSE
35
S
30
SSW
25
SSW
20
SSE
15
SSE
10
ESE
15
ENE
10
N
Wind State
cross
cross-off
cross
cross-off
cross-off
off
off
glassy
cross-on
on
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-on
on
cross-on
High Tide
3:54PM1.47m
5:00AM1.00m
5:00PM1.54m
5:57AM1.09m
5:56PM1.60m
Low Tide
10:57PM0.22m
10:24AM0.42m
11:54PM0.14m
11:29AM0.34m
clear
clear
clear
clear
part cloud
cloud
part cloud
clear
clear
clear
part cloud
light rain
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:05
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:38
5:39
5:40
 mm
1
Temp °C
19
17
16
16
15
14
15
17
18
17
16
16
15
15
14
16
16
15
14
14
Feels °C
14
12
13
14
14
13
14
16
15
14
11
10
8
9
9
11
12
12
11
12
  • 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
How to use the Wavefinder 

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