Manly-South Steyne Surf Break

Lat Long: 33.80° S 151.30° E

Manly-South Steyne 48 hour detailed Surf Forecast

Issued: 9 am 10 Sep 2026 (local time)

Forecast update in  hr  min

Today's Manly-South Steyne sea temperature is
17.8°C
0.2° 

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 (10 Sep):

  • Morning surf: Morning surf (10 Sep, local time) - 8ft (2.5m), 9s period with S swell.
  • Afternoon surf: Afternoon surf (10 Sep, local time) - 7ft (2.1m), 10s period with S swell.
  • Evening surf: Evening surf (10 Sep, local time) - 7ft (2.1m), 10s period with S swell.

The current surf forecast for Manly-South Steyne at 6PM is: 2.1m 10s primary swell from a South direction and 0.4m 21s secondary swell from a South-southeast direction, 0.2m 9s secondary swell from a East-southeast direction (forecast issued at 09:00am September 10). The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (10 Sep)8ft (2.5m)9s
Afternoon (10 Sep)7ft (2.1m)10s
Evening (10 Sep)7ft (2.1m)10s

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


Short Range Forecast

Mostly dry. Very mild (max 17°C on Sat morning, min 12°C on Thu morning). Wind will be generally light.

Thursday
10
Friday
11
Saturday
12
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
Rating
(10 max)
3
3
1
1
2
2
3
3
3
2
1
0
0
1
1
1
1
2
0
0
0
0
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)
3
S
9
2.5
S
9
2.1
S
10
2.1
S
10
2.2
S
10
2.1
S
10
2.3
S
10
2.2
S
10
2.1
S
10
1.7
SSE
10
1.6
SSE
9
1.6
SSE
9
1.4
SSE
9
1.3
SSE
9
1.2
SSE
9
1.2
SSE
10
1.1
SSE
10
1.1
SSE
11
1.1
SSE
11
1
S
10
1
S
10
0.9
SSE
10
Wave Graph
Metric surfscale
Energy kJ
1303
1039
847
809
885
843
1045
951
849
540
451
400
340
308
265
271
235
320
303
225
204
160
Wind (km/h)
20
SSW
20
SSW
20
S
25
S
20
S
15
SSW
15
SW
15
SW
10
SW
10
SSW
10
SE
15
SE
10
ESE
5
SSE
10
WSW
10
WSW
10
W
0
W
15
E
15
ENE
15
NE
10
N
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross
cross-on
cross-on
glassy
off
off
cross-off
glassy
cross-on
on
cross-on
cross
High Tide
7:28AM1.28m
7:32PM1.62m
8:08AM1.36m
8:15PM1.56m
8:46AM1.41m
8:56PM1.47m
Low Tide
1:15PM0.20m
2:01AM0.03m
2:02PM0.17m
2:36AM0.06m
2:48PM0.16m
cloud
cloud
cloud
clear
clear
clear
cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:01
6:00
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:42
5:43
5:43
 mm
Temp °C
11
12
14
15
15
15
13
12
13
15
16
15
15
15
14
14
13
16
17
16
16
16
Feels °C
5
7
9
10
11
13
10
9
11
13
14
13
14
15
12
13
12
16
14
14
14
15
  • 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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