Manly-South Steyne Surf Break

Lat Long: 33.80° S 151.30° E

Manly-South Steyne 48 hour detailed Surf Forecast

Issued: 3 pm 09 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 (09 Sep):

  • Afternoon surf: Afternoon surf (09 Sep, local time) - 8ft (2.5m), 8s period with S swell.
  • Evening surf: Evening surf (09 Sep, local time) - 11ft (3.5m), 9s period with S swell.

The current surf forecast for Manly-South Steyne at 10PM is: 3.5m 9s primary swell from a South direction and 0.4m 12s secondary swell from a East-southeast direction (forecast issued at 03:00pm September 09). The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (09 Sep)--
Afternoon (09 Sep)8ft (2.5m)8s
Evening (09 Sep)11ft (3.5m)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 10°C on Wed night). Winds decreasing (strong winds from the S on Wed afternoon, calm by Fri night).

Wed
9
Thursday
10
Friday
11
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
0
1
2
3
3
2
1
0
1
2
2
2
3
2
1
0
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)
1.7
S
8
3
S
8
3.5
S
9
3.5
S
9
3.5
S
10
3.5
S
10
3
S
9
2.3
S
9
2.2
S
10
2.2
S
9
2.2
S
9
2.1
S
10
2
S
10
1.9
S
10
2.1
S
10
1.7
S
10
1.6
S
9
1.6
SSE
9
1.5
SSE
9
1.3
SSE
10
Wave Graph
Metric surfscale
Energy kJ
355
981
1670
2330
2423
2222
1396
893
872
794
830
896
799
697
847
539
449
400
367
328
Wind (km/h)
35
S
45
S
40
S
35
S
30
S
25
SW
20
SW
20
SSW
25
S
25
S
20
S
10
SSW
15
SW
15
SW
10
SW
15
S
15
SSE
15
SE
10
ESE
0
SE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross
cross-on
cross-on
glassy
High Tide
6:47PM1.63m
7:28AM1.28m
7:32PM1.62m
8:08AM1.36m
8:15PM1.56m
Low Tide
12:24PM0.27m
1:23AM0.03m
1:15PM0.20m
2:01AM0.03m
2:02PM0.17m
part cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
clear
clear
part cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:01
6:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:40
5:42
5:43
 mm
Temp °C
16
14
15
14
13
10
10
12
13
15
15
15
13
12
13
14
15
15
15
15
Feels °C
9
5
6
5
5
4
4
7
7
10
11
12
10
9
10
12
13
13
14
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
How to use the Wavefinder 

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