Manly-South Steyne Surf Break

Lat Long: 33.80° S 151.30° E

Manly-South Steyne 48 hour detailed Surf Forecast

Issued: 9 am 11 Sep 2026 (local time)

Forecast update in  hr  min

Today's Manly-South Steyne sea temperature is
17.6°C
0.4° 

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 (11 Sep):

  • Morning surf: Morning surf (11 Sep, local time) - 5ft (1.6m), 10s period with SSE swell.
  • Afternoon surf: Afternoon surf (11 Sep, local time) - 5ft (1.6m), 9s period with SSE swell.
  • Evening surf: Evening surf (11 Sep, local time) - 4.5ft (1.3m), 9s period with SSE swell.

The current surf forecast for Manly-South Steyne at 3PM is: 1.6m 9s primary swell from a South-southeast direction and 0.1m 14s secondary swell from a East direction (forecast issued at 09:00am September 11). The wind direction is predicted to be cross-onshore.

Time (AEST) & DateWave HeightWave Period
Morning (11 Sep)5ft (1.6m)10s
Afternoon (11 Sep)5ft (1.6m)9s
Evening (11 Sep)4.5ft (1.3m)9s

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 13°C on Fri morning). Wind will be generally light.

Friday
11
Saturday
12
Sunday
13
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)
2
2
1
0
0
1
1
1
1
2
0
0
0
0
0
0
0
0
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)
1.7
S
10
1.6
SSE
10
1.6
SSE
10
1.5
SSE
9
1.5
SSE
9
1.3
SSE
10
1.2
SSE
10
1.1
SSE
10
1.1
SSE
10
1.1
SSE
12
1
S
11
1
S
10
0.9
SSE
10
0.9
SSE
10
0.9
S
10
0.8
S
9
0.8
S
9
0.8
S
9
0.8
S
10
0.8
S
10
0.8
S
10
1.6
NE
6
Wave Graph
Metric surfscale
Energy kJ
550
492
426
367
367
315
271
230
230
343
242
225
167
157
145
113
110
113
141
135
133
190
Wind (km/h)
10
SSW
10
SSW
5
SE
10
ESE
10
E
5
E
5
W
10
W
10
WNW
0
N
20
ENE
20
ENE
20
NE
15
N
10
N
10
N
10
NNW
10
NNE
20
ENE
30
NE
30
NNE
15
NNE
Wind State
cross-off
cross-off
cross
cross-on
cross-on
glassy
off
off
cross-off
glassy
on
on
cross-on
cross-on
cross
cross
cross
cross-on
on
cross-on
cross-on
cross-on
High Tide
8:08AM1.36m
8:15PM1.56m
8:46AM1.41m
8:56PM1.47m
9:22AM1.44m
9:37PM1.35m
Low Tide
2:02PM0.17m
2:36AM0.06m
2:48PM0.16m
3:09AM0.12m
3:33PM0.18m
cloud
cloud
part cloud
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:00
5:58
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:43
5:43
5:44
 mm
Temp °C
13
13
15
15
15
15
14
13
13
16
17
16
16
16
15
14
14
17
17
17
17
17
Feels °C
11
12
14
13
14
15
13
12
12
16
14
13
13
14
13
12
13
16
13
12
13
16
  • 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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