Shark Island (Cronulla) Surf Break

Lat Long: 34.06° S 151.16° E

Shark Island (Cronulla) 48 hour detailed Surf Forecast

Issued: 3 am 14 Sep 2026 (local time)

Forecast update in  hr  min

Today's Shark Island (Cronulla) sea temperature is
17.2°C
0.7° 

Shark Island (Cronulla) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Shark Island (Cronulla) today (14 Sep):

  • Morning surf: Morning surf (14 Sep, local time) - 2.5ft (0.7m), 11s period with S swell.
  • Afternoon surf: Afternoon surf (14 Sep, local time) - 2ft (0.6m), 11s period with S swell.
  • Evening surf: Evening surf (14 Sep, local time) - 3.5ft (1.0m), 6s period with NE swell.

The current surf forecast for Shark Island (Cronulla) at 11AM is: 0.6m 11s primary swell from a South direction and 0.7m 6s secondary swell from a Northeast direction (forecast issued at 03:00am September 14). The wind direction is predicted to be cross-onshore.

Time (AEST) & DateWave HeightWave Period
Morning (14 Sep)2.5ft (0.7m)11s
Afternoon (14 Sep)2ft (0.6m)11s
Evening (14 Sep)3.5ft (1.0m)6s

Table - waves today at Shark Island (Cronulla). (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 22°C on Mon afternoon, min 10°C on Tue night). Winds increasing (light winds from the NNW on Mon morning, strong winds from the S by Tue afternoon).

Monday
14
Tuesday
15
Wednesday
16
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)
1
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0
1
2
3
3
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)
1.6
NE
6
0.7
S
12
0.7
S
11
0.6
S
11
0.6
S
11
0.6
S
11
1.1
NE
5
1.6
NE
6
1.6
NE
6
0.9
ENE
7
0.9
NE
7
0.7
NE
7
0.8
ENE
7
0.6
NE
7
0.5
NE
7
2.3
S
7
3
S
9
3
S
9
3
S
9
3
S
10
3
S
10
3
S
10
3.5
S
9
3.5
S
10
Wave Graph
Metric surfscale
Energy kJ
223
132
123
86
85
82
60
182
201
76
67
49
54
37
22
569
1228
1392
1664
1737
1808
1744
2349
2590
Wind (km/h)
10
NW
10
NW
10
NW
10
NNW
15
NE
20
NE
20
NNE
15
N
10
NW
10
WNW
15
WSW
15
SSW
20
SE
30
SSE
40
S
35
S
30
S
35
SSW
30
SSW
35
SSW
40
S
40
S
40
S
35
S
Wind State
cross
cross
cross
cross-on
on
on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
High Tide
10:04AM1.47m
10:22PM1.25m
10:41AM1.44m
11:04PM1.12m
11:21AM1.39m
Low Tide
3:47AM0.21m
4:22PM0.24m
4:19AM0.29m
5:09PM0.31m
4:51AM0.38m
6:00PM0.38m
clear
clear
part cloud
cloud
clear
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
cloud
clear
cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:56
5:56
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:45
5:45
5:45
 mm
Temp °C
17
16
15
19
21
22
20
22
19
18
17
20
19
17
14
13
12
12
10
11
13
14
14
14
Feels °C
15
13
12
16
17
18
17
19
17
16
14
17
16
13
6
6
5
3
2
2
4
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
How to use the Wavefinder 

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