Manly-South Steyne Surf Break

Lat Long: 33.80° S 151.30° E

Issued: 9 am 21 Jun 2026 (local time)

Forecast update in  hr  min

Today's Manly-South Steyne sea temperature is
18.8° C

Normal for this time of year

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 (21 Jun):

  • Morning surf: Morning surf (21 Jun, local time) - 1.5ft (0.4m), 11s period with S swell.
  • Afternoon surf: Afternoon surf (21 Jun, local time) - 1.5ft (0.5m), 10s period with S swell.
  • Evening surf: Evening surf (21 Jun, local time) - 5ft (1.5m), 8s period with S swell.

The current surf forecast for Manly-South Steyne at 4PM is: 0.5m 10s primary swell from a South direction (forecast issued at 09:00am June 21). An open ocean swell of 0.5m 11s is not directed at the surf break, a second open ocean swell of 0.4m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (21 Jun)1.5ft (0.4m)11s
Afternoon (21 Jun)1.5ft (0.5m)10s
Evening (21 Jun)5ft (1.5m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 17°C on Sun morning, min 11°C on Mon night). Wind will be generally light.

Sunday
21
Monday
22
Tuesday
23
Wed
24
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
1 AM
4 AM
Rating
(10 max)
0
0
0
0
0
0
1
2
2
1
0
0
1
1
1
1
1
1
1
0
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)
0.4
S
11
0.4
S
11
0.5
S
10
0.5
S
10
1.1
S
8
1.7
S
8
1.8
S
8
2.2
S
9
2.1
S
8
1.9
S
8
1.4
SSE
8
1.3
SSE
8
1.2
SSE
8
1.2
SSE
8
1.2
SSE
8
1.1
SSE
7
1
SSE
7
1
SSE
7
1.2
SSE
7
1.2
SSE
7
1
SSE
7
1
SSE
7
1
SSE
7
1
SSE
7
Wave Graph
Metric surfscale
Energy kJ
37
36
53
47
156
392
439
703
610
453
251
202
169
169
169
140
114
111
139
139
104
105
105
105
Wind (km/h)
15
WNW
15
W
10
S
15
S
15
S
20
SSW
20
SSW
20
SSW
20
SSW
20
SSW
15
S
15
S
15
S
15
SW
15
WSW
15
WSW
15
WSW
15
WSW
10
S
10
SSE
10
SSE
10
WSW
10
W
15
W
Wind State
cross-off
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
off
off
off
cross-off
cross
cross-off
off
off
cross-off
High Tide
1:51PM1.18m
1:37AM1.24m
2:46PM1.23m
2:37AM1.11m
3:38PM1.28m
3:39AM1.02m
Low Tide
7:25AM0.17m
7:37PM0.49m
8:11AM0.25m
8:50PM0.50m
8:56AM0.31m
10:01PM0.48m
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
cloud
cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:58
6:58
6:58
6:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:52
4:52
4:53
4:53
 mm
Temp °C
13
14
17
16
16
16
14
14
13
14
15
15
15
14
12
11
11
12
15
15
15
14
12
12
Feels °C
9
10
13
13
13
12
10
10
9
10
11
11
11
11
8
7
8
8
12
12
12
11
9
8
Swell 1
Height (m)
Direction
Period (s)
0.5
E
11
0.5
E
11
0.5
S
10
0.5
S
10
0.5
S
10
0.5
E
11
0.5
E
11
1.9
S
9
1.8
S
8
1.6
S
8
1.4
SSE
8
1.3
SSE
8
1.2
SSE
8
1.2
SSE
8
1.2
SSE
8
1.1
SSE
7
1
SSE
7
1
SSE
7
1.2
SSE
7
1.2
SSE
7
1
SSE
7
1
SSE
7
1
SSE
7
1
SSE
7
Energy kJ
59
61
53
47
47
58
57
529
461
349
251
202
169
169
169
140
114
111
139
139
104
105
105
105
Swell 2
Height (m)
Direction
Period (s)
0.4
S
11
0.4
S
11
0.5
E
11
0.5
E
11
0.5
E
11
0.1
NE
6
0.1
NE
6
0.5
E
10
0.4
ENE
10
0.4
ENE
10
0.4
ENE
10
0.4
ENE
10
0.4
ENE
10
0.4
ENE
10
0.3
ENE
10
0.3
ENE
10
0.3
ENE
10
0.3
ENE
10
0.3
E
9
0.3
E
9
0.6
S
6
0.2
E
9
0.2
E
9
0.2
E
9
Energy kJ
37
36
62
61
59
1
1
53
34
33
33
33
33
33
19
18
18
18
15
15
30
7
6
6
Swell 3
Height (m)
Direction
Period (s)
0.1
NE
7
0.1
NE
7
0.1
NE
6
0.1
NE
6
0.1
NE
6
0.1
S
17
0.1
S
15
0.1
NE
6
0.1
NE
6
0.3
S
13
0.3
S
14
0.1
S
12
0.2
S
15
0.2
SSE
18
0.3
SSE
18
0.3
SSE
17
0.3
SSE
16
0.3
SSE
15
0.2
S
15
0.2
S
14
0.3
E
9
0.2
S
13
0.2
S
13
0.2
S
12
Energy kJ
2
2
2
2
1
6
4
1
1
29
32
3
19
31
60
54
50
47
17
16
15
14
13
12
Wind waves
Height (m)
Direction
Period (s)
0.3
W
2
0.3
WSW
3
0.4
SSW
4
0.4
S
6
1.1
S
8
1.7
S
8
1.8
S
8
2.2
S
9
2.1
S
8
1.9
S
8
Energy kJ
1
1
7
10
156
392
439
703
610
453
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
2
3
3
4
3
2
2
2
2
2
2
2
2
2
2
1
2
1
1
Distance (km)
0
1
0
0
1
0
0
0
0
0
12
8
0
0
0
0
0
0
0
0
0
0
0
0
Best forecast wave conditions in Sydney North Coast
Rating
(10 max)
1
1
1
1
1
2
3
4
4
3
3
2
2
2
3
2
2
2
2
2
1
2
1
1
Best forecast wave conditions in Australia
Rating
(10 max)
4
4
4
3
4
4
4
4
4
4
5
4
4
4
4
4
4
4
4
4
3
3
4
4
Header Global
Rating
(10 max)
5
9
9
9
8
8
7
7
7
6
6
6
7
6
5
5
5
5
5
6
5
5
6
5
  • 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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