Manly-South Steyne Surf Break

Lat Long: 33.80° S 151.30° E

Issued: 9 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):

  • Morning surf: Morning surf (18 Jun, local time) - 1ft (0.3m), 9s period with S swell.
  • Afternoon surf: Afternoon surf (18 Jun, local time) - 1ft (0.3m), 9s period with SSE swell.
  • Evening surf: Evening surf (18 Jun, local time) - 0.5ft (0.2m), 8s period with S swell.

The current surf forecast for Manly-South Steyne at 4AM is: 0.4m 9s primary swell from a South direction (forecast issued at 09:00pm 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)1ft (0.3m)9s
Afternoon (18 Jun)1ft (0.3m)9s
Evening (18 Jun)0.5ft (0.2m)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. Warm (max 22°C on Thu afternoon, min 14°C on Fri night). Wind will be generally light.

Wed
17
Thursday
18
Friday
19
Saturday
20
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
1 PM
4 PM
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
0.4
S
10
0.4
S
9
0.4
S
9
0.3
SSE
9
0.3
SSE
9
0.3
SSE
9
0.5
NNE
4
0.2
S
8
0.6
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
0.3
S
13
0.3
S
13
Wave Graph
Metric surfscale
Energy kJ
48
48
30
28
26
16
16
16
8
6
9
21
39
41
39
38
37
36
25
43
41
33
31
30
Wind (km/h)
10
NNE
5
NW
10
WNW
10
NW
10
NW
15
NW
15
NNW
15
N
20
N
20
NNW
25
NNW
25
NNW
25
NNW
30
NNW
30
N
25
NNW
20
NNW
20
NW
20
NW
15
NW
15
NW
20
WNW
20
WNW
15
WNW
Wind State
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
10:01PM1.77m
11:02AM1.11m
10:53PM1.67m
11:57AM1.12m
11:46PM1.54m
12:54PM1.14m
Low Tide
4:56AM-0.04m
4:24PM0.33m
5:48AM0.02m
5:24PM0.39m
6:37AM0.10m
part cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
clear
part cloud
<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
 mm
Temp °C
20
19
18
16
16
17
21
22
19
18
18
18
17
18
19
19
18
17
15
15
14
15
19
19
Feels °C
19
18
16
14
14
15
18
19
16
14
14
13
12
13
14
14
14
13
10
11
10
11
14
15
Swell 1
Height (m)
Direction
Period (s)
0.9
ENE
10
0.8
ENE
10
0.8
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
0.9
NE
11
0.8
ENE
11
0.8
ENE
11
0.8
ENE
11
0.8
ENE
11
0.5
ENE
11
0.5
ENE
11
Energy kJ
137
107
107
137
157
146
163
163
163
170
183
183
242
247
186
211
211
172
151
133
130
130
65
65
Swell 2
Height (m)
Direction
Period (s)
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
SSE
9
0.4
NE
4
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
0.4
NE
8
0.4
NE
7
Energy kJ
48
48
30
28
26
16
16
16
8
7
9
21
21
41
39
38
37
36
17
43
41
33
23
14
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
8
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
0.3
S
13
0.3
S
13
Energy kJ
3
3
3
2
14
6
6
39
8
7
6
29
25
17
15
6
31
30
Wind waves
Height (m)
Direction
Period (s)
0.3
NNW
2
0.5
NNE
4
0.4
NNW
3
0.6
N
4
0.7
N
4
0.6
NNW
4
0.7
NNW
4
0.6
NNW
4
0.6
N
4
0.5
NNW
3
0.6
NW
4
0.4
NW
3
0.3
NW
3
0.4
NW
3
0.4
NW
3
0.4
NW
3
0.4
NW
3
Energy kJ
1
7
3
9
14
10
11
10
9
7
10
4
1
2
2
3
2
Nearest Offshore or Glassy
Rating
(10 max)
1
1
2
1
1
2
1
1
1
1
1
2
2
2
2
1
1
1
1
1
1
1
1
1
Distance (km)
1
1
0
1
1
1
1
1
18
1
1
1
1
18
73
1
1
1
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
1
2
2
2
2
2
2
2
2
2
2
2
2
1
1
Best forecast wave conditions in Australia
Rating
(10 max)
3
2
2
2
4
5
5
3
3
5
5
5
4
3
3
4
4
4
4
2
2
2
3
3
Header Global
Rating
(10 max)
5
4
4
4
5
5
9
9
9
6
5
5
6
5
6
6
6
7
4
4
7
4
4
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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