Manly-South Steyne Surf Break

Lat Long: 33.80° S 151.30° E

Issued: 3 pm 17 Jun 2026 (local time)

Forecast update in  hr  min

Today's Manly-South Steyne sea temperature is
18.6° 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 (18 Jun):

  • Afternoon surf: Afternoon surf (18 Jun, local time) - 1.5ft (0.5m), 10s period with S swell.
  • Evening surf: Evening surf (18 Jun, local time) - 1.5ft (0.5m), 10s period with S swell.

The current surf forecast for Manly-South Steyne at 12AM is: 0.4m 10s primary swell from a South direction (forecast issued at 03:00pm June 17). An open ocean swell of 0.9m 10s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (18 Jun)--
Afternoon (18 Jun)1.5ft (0.5m)10s
Evening (18 Jun)1.5ft (0.5m)10s

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. Warm (max 21°C on Wed afternoon, min 14°C on Fri night). Winds increasing (light winds from the ENE on Wed afternoon, fresh winds from the NNW by Fri afternoon).

Wed
17
Thursday
18
Friday
19
Sat
20
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
7 AM
10 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
S
10
0.5
S
10
0.5
S
10
0.5
S
10
0.4
S
10
0.4
S
9
0.4
S
9
0.3
SSE
9
0.3
SSE
9
0.3
SSE
9
0.8
NNE
4
0.6
NNE
4
0.7
N
4
0.3
S
11
0.4
S
11
0.4
S
11
0.4
S
11
0.4
S
11
0.4
S
11
0.4
S
11
0.2
SSE
16
0.3
SSE
15
0.3
SSE
14
0.3
S
14
Wave Graph
Metric surfscale
Energy kJ
54
49
48
48
30
28
26
16
16
16
17
15
13
21
39
41
39
38
37
36
25
43
41
33
Wind (km/h)
5
NNW
5
ENE
10
NNE
10
NNW
10
WNW
10
NW
10
NW
15
NW
15
NNW
15
N
20
NNW
20
NNW
25
NNW
25
NNW
25
NNW
25
NNW
30
NNW
30
NNW
25
NNW
25
NNW
20
NW
15
NW
15
NW
20
WNW
Wind State
cross
on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
High Tide
10:06AM1.12m
10:01PM1.77m
11:02AM1.11m
10:53PM1.67m
11:57AM1.12m
11:46PM1.54m
Low Tide
3:29PM0.28m
4:56AM-0.04m
4:24PM0.33m
5:48AM0.02m
5:24PM0.39m
6:37AM0.10m
cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:58
6:58
6:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:52
4:52
4:52
4:52
 mm
Temp °C
20
21
20
19
18
16
16
17
20
21
19
18
18
17
17
17
20
18
17
16
16
15
14
16
Feels °C
19
20
19
18
17
14
14
15
17
18
16
14
14
13
13
12
15
13
13
12
12
11
10
12
Swell 1
Height (m)
Direction
Period (s)
0.9
ENE
10
0.9
ENE
10
0.9
ENE
10
0.9
ENE
10
0.9
ENE
10
0.9
ENE
10
0.9
ENE
10
0.9
ENE
10
0.9
ENE
10
0.9
ENE
10
0.9
ENE
10
0.9
ENE
10
0.9
ENE
11
0.9
ENE
11
1
ENE
11
1
ENE
11
0.9
ENE
11
0.9
ENE
11
0.9
ENE
11
0.8
ENE
11
0.9
NE
11
0.9
NE
11
0.8
ENE
11
0.8
ENE
11
Energy kJ
140
140
137
135
135
137
157
146
163
182
182
170
167
186
242
247
207
211
211
151
169
169
149
130
Swell 2
Height (m)
Direction
Period (s)
0.5
S
10
0.5
S
10
0.5
S
10
0.5
S
10
0.4
S
10
0.4
S
9
0.4
S
9
0.3
SSE
9
0.3
SSE
9
0.3
SSE
9
0.2
S
9
0.2
S
8
0.2
S
11
0.3
S
11
0.3
S
11
0.4
S
11
0.4
S
11
0.4
S
11
0.4
S
11
0.4
S
11
0.3
S
10
0.3
SSE
15
0.3
SSE
14
0.3
S
14
Energy kJ
54
49
48
48
30
28
26
16
16
16
6
6
9
21
21
41
39
38
37
36
17
43
41
33
Swell 3
Height (m)
Direction
Period (s)
0.1
S
12
0.1
S
12
0.1
S
12
0.1
S
11
0.3
S
9
0.2
S
9
0.2
S
11
0.4
S
11
0.1
S
20
0.1
S
19
0.1
S
18
0.2
SSE
17
0.2
SSE
16
0.3
S
10
0.3
S
9
0.2
S
9
Energy kJ
3
3
3
2
14
6
9
39
8
7
6
29
25
17
15
6
Wind waves
Height (m)
Direction
Period (s)
0.3
NNW
3
0.6
N
4
0.8
NNE
4
0.6
NNE
4
0.7
N
4
0.7
N
4
0.6
NNW
4
0.7
NNW
4
0.7
NNW
4
0.7
NNW
4
0.6
NNW
3
0.4
NNW
3
0.5
NW
4
0.6
NW
4
0.4
NW
3
0.4
NW
3
Energy kJ
1
9
17
15
13
14
10
13
15
14
8
5
6
8
3
2
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
2
2
1
2
1
1
2
2
1
2
2
2
2
1
1
1
1
1
1
1
Distance (km)
1
10
1
1
0
0
1
1
1
1
18
1
18
1
1
1
47
29
1
1
1
1
1
1
Best forecast wave conditions in Sydney North Coast
Rating
(10 max)
2
2
2
2
2
2
2
2
2
2
2
1
2
2
2
2
2
2
2
2
1
Best forecast wave conditions in Australia
Rating
(10 max)
4
4
3
2
2
4
4
5
5
3
2
5
5
4
4
4
4
4
4
4
4
4
2
2
Header Global
Rating
(10 max)
5
8
8
4
4
4
5
5
9
9
9
7
5
5
6
5
6
6
6
5
5
8
7
7
  • 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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