Shark Island (Cronulla) Surf Break

Lat Long: 34.06° S 151.16° E

Shark Island (Cronulla) 48 hour detailed Surf Forecast

Issued: 3 pm 07 Sep 2026 (local time)

Forecast update in  hr  min

Today's Shark Island (Cronulla) sea temperature is
17.8°C
0.0° 

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 (07 Sep):

  • Afternoon surf: Afternoon surf (07 Sep, local time) - 4.5ft (1.4m), 8s period with SSE swell.
  • Evening surf: Evening surf (07 Sep, local time) - 7.5ft (2.3m), 8s period with SSE swell.

The current surf forecast for Shark Island (Cronulla) at 10PM is: 2.5m 8s primary swell from a South-southeast direction and 0.2m 10s secondary swell from a East direction, 0.1m 8s secondary swell from a Northeast direction (forecast issued at 03:00pm September 07). The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (07 Sep)--
Afternoon (07 Sep)4.5ft (1.4m)8s
Evening (07 Sep)7.5ft (2.3m)8s

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


Short Range Forecast

Some drizzle, heaviest during Mon afternoon. Very mild (max 18°C on Mon afternoon, min 10°C on Tue night). Winds increasing (light winds from the SE on Tue afternoon, strong winds from the S by Wed afternoon).

Mon
7
Tuesday
8
Wednesday
9
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
0
0
0
0
3
2
1
1
1
0
1
1
0
1
0
0
0
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
SSE
8
1.5
SSE
9
2
SSE
8
2.5
SSE
8
3
S
8
3
S
9
3
S
9
2.5
SSE
9
2.1
SSE
8
1.9
SSE
8
1.8
SSE
9
1.4
S
9
1.3
S
9
1.1
S
8
1
S
8
0.9
S
8
2
S
7
3
S
8
3.5
S
9
4
S
10
Wave Graph
Metric surfscale
Energy kJ
206
352
534
711
1280
1666
1375
913
589
486
471
292
252
169
136
108
427
1350
1958
2957
Wind (km/h)
15
ENE
15
ESE
35
S
35
S
40
S
30
SSW
30
S
25
S
20
SSE
10
SE
10
ENE
10
NNW
15
NW
15
NW
15
W
25
SSW
40
S
45
S
40
S
35
S
Wind State
on
cross-on
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross
on
cross-on
cross
cross
cross-off
off
cross-off
cross-off
cross-off
cross-off
High Tide
5:04PM1.56m
6:02AM1.12m
6:01PM1.63m
6:50AM1.21m
6:51PM1.66m
Low Tide
10:29AM0.43m
11:58PM0.15m
11:33AM0.36m
00:46AM0.08m
12:29PM0.28m
clear
clear
light rain
cloud
clear
cloud
cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:05
6:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:39
5:40
5:42
 mm
1
Temp °C
19
18
14
15
14
13
14
15
15
15
14
14
11
10
11
14
14
13
14
14
Feels °C
16
16
7
8
6
6
7
9
10
12
11
12
8
6
8
8
5
3
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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