Manly-South Steyne Surf Break

Lat Long: 33.80° S 151.30° E

Manly-South Steyne 48 hour detailed Surf Forecast

Issued: 3 am 23 Jul 2026 (local time)

Forecast update in  hr  min

Today's Manly-South Steyne sea temperature is
17.6° C
0.3° 

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 (23 Jul):

  • Morning surf: Morning surf (23 Jul, local time) - 0.5ft (0.2m), 10s period with S swell.
  • Afternoon surf: Afternoon surf (23 Jul, local time) - 0.5ft (0.2m), 9s period with S swell.
  • Evening surf: Evening surf (23 Jul, local time) - 1.5ft (0.4m), 9s period with S swell.

The current surf forecast for Manly-South Steyne at 9AM is: 0.2m 10s primary swell from a South direction (forecast issued at 03:00am July 23). An open ocean swell of 0.8m 9s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (23 Jul)0.5ft (0.2m)10s
Afternoon (23 Jul)0.5ft (0.2m)9s
Evening (23 Jul)1.5ft (0.4m)9s

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


Short Range Forecast

Mostly dry. Very mild (max 19°C on Sat afternoon, min 7°C on Fri night). Winds decreasing (fresh winds from the WSW on Thu afternoon, calm by Fri morning).

Thursday
23
Friday
24
Saturday
25
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
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
1
1
2
2
1
1
1
3
3
1
1
1
1
1
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.2
S
10
0.2
S
10
0.2
S
10
0.2
S
10
0.2
S
10
0.3
S
9
0.4
S
9
0.4
S
9
1
S
9
1.4
S
9
1.5
S
10
1.5
S
10
1.5
S
9
1.3
S
9
1.6
S
12
1.8
S
14
1.9
S
13
1.8
S
12
1.6
S
11
1.5
S
11
1.3
S
10
1.1
S
10
1
S
10
1
S
11
Wave Graph
Metric surfscale
Energy kJ
8
8
8
8
7
15
25
25
159
334
417
408
367
247
714
1261
1228
918
643
526
367
244
214
231
Wind (km/h)
15
W
10
W
10
WNW
15
W
15
WSW
25
SW
30
WSW
30
WSW
25
WSW
25
WSW
20
WSW
15
SW
5
S
10
ESE
10
NE
10
NW
15
WNW
15
W
15
W
20
W
10
WNW
5
NNW
25
WSW
20
WSW
Wind State
cross-off
cross-off
cross-off
off
off
off
off
off
off
off
off
off
cross-off
cross-on
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
off
off
High Tide
2:59AM0.91m
3:41PM1.30m
4:11AM0.87m
4:35PM1.33m
5:17AM0.88m
5:25PM1.37m
Low Tide
8:44AM0.45m
10:38PM0.47m
9:39AM0.48m
11:37PM0.42m
10:35AM0.49m
clear
clear
clear
clear
clear
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:54
6:52
6:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:07
5:08
5:09
 mm
Temp °C
14
13
13
15
18
18
14
11
10
8
8
10
13
13
13
11
9
7
7
11
17
19
16
13
Feels °C
11
10
10
11
13
11
7
4
4
2
3
5
10
9
10
7
5
2
2
5
13
16
10
8
  • 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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