Manly-South Steyne Surf Break

Lat Long: 33.80° S 151.30° E

Issued: 3 pm 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):

  • 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) - 4.5ft (1.4m), 8s period with S swell.

The current surf forecast for Manly-South Steyne at 10PM is: 1.7m 8s primary swell from a South direction and 1.4m 8s secondary swell from a South direction (forecast issued at 03:00pm June 21). An open ocean swell of 0.5m 11s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (21 Jun)--
Afternoon (21 Jun)1.5ft (0.5m)10s
Evening (21 Jun)4.5ft (1.4m)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 16°C on Sun afternoon, min 12°C on Mon night). Wind will be generally light.

Sun
21
Monday
22
Tuesday
23
Wed
24
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
1
1
1
2
0
0
1
1
2
1
1
1
1
1
0
1
1
1
1
1
2
Swell
Height Map
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
1.1
S
9
1.7
S
8
1.9
S
8
2.1
S
8
2.1
S
8
1.7
S
8
1.5
S
8
1.4
SSE
8
1.4
SSE
8
1.7
S
8
1.4
SSE
8
1.5
SSE
8
1.4
SSE
8
1.4
SSE
7
1.3
SSE
7
0.9
SE
8
1.1
SSE
7
1.1
SSE
7
1
SSE
7
1
S
7
1.2
S
8
1.7
S
8
Wave Graph
Metric surfscale
Energy kJ
53
47
188
373
458
587
597
393
294
238
232
328
238
253
210
199
167
84
125
125
102
97
186
392
Wind (km/h)
10
SSW
15
SSE
15
S
15
SSW
20
SSW
20
SSW
20
SW
15
SW
15
S
15
S
15
S
15
SW
15
WSW
15
SW
10
WSW
15
WSW
10
S
15
SSE
15
S
10
SW
15
WSW
15
W
15
W
15
SW
Wind State
cross-off
cross
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
cross-off
off
off
off
off
High Tide
1:51PM1.18m
1:37AM1.24m
2:46PM1.23m
2:37AM1.11m
3:38PM1.28m
3:39AM1.02m
Low Tide
7:37PM0.49m
8:11AM0.25m
8:50PM0.50m
8:56AM0.31m
10:01PM0.48m
9:39AM0.36m
clear
part cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
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
4:53
4:53
 mm
Temp °C
17
16
16
16
14
14
13
14
15
15
15
14
13
12
12
13
15
15
15
15
13
12
12
13
Feels °C
14
13
13
13
10
10
9
10
11
11
12
10
10
9
9
10
12
12
11
12
10
8
8
9
Swell 1
Height (m)
Direction
Period (s)
0.5
S
10
0.5
S
10
0.5
E
11
1.4
S
8
1.6
S
8
1.7
S
8
1.7
S
8
1.7
S
8
1.5
S
8
1.4
SSE
8
0.4
ENE
10
1.4
SSE
8
1.4
SSE
8
1.5
SSE
8
1.4
SSE
8
1.4
SSE
7
1.3
SSE
7
0.9
S
7
1.1
SSE
7
1.1
SSE
7
1
SSE
7
1
S
7
1.2
S
8
1.3
S
8
Energy kJ
53
47
59
260
331
392
405
393
294
238
33
232
238
253
210
199
167
78
125
125
102
97
186
234
Swell 2
Height (m)
Direction
Period (s)
0.5
E
11
0.5
E
11
0.1
NE
6
0.5
E
11
0.5
E
10
0.5
E
10
0.5
E
10
0.4
ENE
10
0.4
ENE
10
0.4
ENE
10
0.2
S
15
0.4
ENE
10
0.3
ENE
10
0.3
ENE
10
0.3
ENE
10
0.3
ENE
10
0.3
E
9
0.9
SE
8
0.3
E
9
0.3
E
9
0.2
E
9
0.2
E
9
0.2
E
9
0.2
E
9
Energy kJ
62
61
1
58
56
53
52
33
33
33
19
33
19
19
18
18
15
84
15
15
6
6
6
6
Swell 3
Height (m)
Direction
Period (s)
0.1
NE
6
0.1
NE
6
0.1
S
15
0.1
NE
6
0.1
NE
6
0.1
NE
6
0.1
NE
6
0.1
NE
5
0.1
NE
5
0.1
S
20
0.2
SSE
18
0.3
SSE
18
0.3
SSE
17
0.3
SSE
16
0.3
SSE
15
0.2
S
15
0.3
E
9
0.2
S
14
0.2
S
13
0.2
S
13
0.2
S
13
0.2
E
9
0.2
ENE
9
Energy kJ
2
2
4
1
1
1
1
1
1
8
31
60
54
50
47
17
15
14
14
13
12
6
8
Wind waves
Height (m)
Direction
Period (s)
0.6
SW
4
0.4
S
6
1.1
S
9
1.7
S
8
1.9
S
8
2.1
S
8
2.1
S
8
1.4
SSE
8
1.7
S
8
1.7
S
8
Energy kJ
12
10
188
373
458
587
597
232
328
392
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
2
2
3
4
2
2
2
2
2
2
2
3
2
2
1
1
1
1
1
3
Distance (km)
0
0
1
1
0
0
0
0
8
0
0
0
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
3
3
3
4
4
2
2
2
3
3
2
2
3
2
2
1
1
1
1
1
3
Best forecast wave conditions in Australia
Rating
(10 max)
4
3
4
4
4
4
4
4
4
4
4
3
4
2
4
5
4
4
3
4
4
4
4
4
Header Global
Rating
(10 max)
9
9
8
8
7
7
7
6
6
5
7
6
5
5
5
5
5
6
5
5
5
5
6
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
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