Manly Surf Break

Lat Long: 33.80° S 151.30° E

Manly 48 hour detailed Surf Forecast

Issued: 3 am 23 Aug 2026 (local time)

Forecast update in  hr  min

Today's Manly sea temperature is
16.9°C
0.9° 

Manly 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 today (23 Aug):

  • Morning surf: Morning surf (23 Aug, local time) - 4.5ft (1.4m), 10s period with S swell.
  • Afternoon surf: Afternoon surf (23 Aug, local time) - 2.5ft (0.7m), 14s period with S swell.
  • Evening surf: Evening surf (23 Aug, local time) - 3.5ft (1.1m), 11s period with S swell.

The current surf forecast for Manly at 9AM is: 1.4m 10s primary swell from a South direction and 0.4m 6s secondary swell from a Northeast direction, 0.6m 6s secondary swell from a East-northeast direction (forecast issued at 03:00am August 23). The wind direction is predicted to be glassy and the swell rating is 2.

Time (AEST) & DateWave HeightWave Period
Morning (23 Aug)4.5ft (1.4m)10s
Afternoon (23 Aug)2.5ft (0.7m)14s
Evening (23 Aug)3.5ft (1.1m)11s

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


Short Range Forecast

Light rain (total 8mm), mostly falling on Tue afternoon. Very mild (max 19°C on Mon morning, min 14°C on Sun night). Winds increasing (calm on Sun morning, fresh winds from the NNE by Mon afternoon).

Sunday
23
Monday
24
Tuesday
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
1
2
1
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)
0.2
S
13
1
S
11
1.4
S
11
1.4
S
9
1.2
S
8
0.8
S
13
0.9
S
12
1.2
S
11
1.1
S
10
1
S
10
0.9
S
10
0.8
S
10
0.8
S
10
0.7
S
10
1.6
NE
5
1.7
NE
6
1.4
NE
6
1.4
NE
6
1.3
NE
6
1.5
NE
7
1.2
NE
7
1.2
ENE
7
1.2
ENE
7
1.1
NE
7
Wave Graph
Metric surfscale
Energy kJ
14
248
434
320
201
222
216
329
247
196
159
123
123
96
138
210
143
132
136
195
147
146
146
122
Wind (km/h)
10
E
5
ENE
5
NE
5
N
15
NE
15
NE
20
NE
20
NNE
15
N
10
N
10
NNW
10
N
20
NE
25
NE
30
NNE
20
NNE
10
N
10
NNE
10
N
15
NNW
15
N
20
N
20
N
15
N
Wind State
cross-on
glassy
glassy
glassy
on
on
on
on
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
4:56AM0.87m
4:57PM1.32m
5:49AM0.92m
5:45PM1.39m
6:30AM0.99m
6:27PM1.45m
Low Tide
11:10PM0.43m
10:09AM0.53m
11:58PM0.37m
11:07AM0.49m
00:38AM0.30m
11:56AM0.43m
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:24
6:24
6:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:30
5:30
5:30
 mm
2
3
2
Temp °C
16
15
15
15
16
17
17
16
16
14
14
16
19
18
17
17
16
15
15
18
19
17
16
16
Feels °C
14
14
14
14
13
14
13
12
14
13
12
14
16
14
13
15
15
14
14
15
16
15
14
14
  • 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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