Shark Island (Cronulla) Surf Break

Lat Long: 34.06° S 151.16° E

Shark Island (Cronulla) 48 hour detailed Surf Forecast

Issued: 9 pm 10 Jul 2026 (local time)

Forecast update in  hr  min

Today's Shark Island (Cronulla) sea temperature is
17.5° C
0.3° 

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 (11 Jul):

  • Morning surf: Morning surf (11 Jul, local time) - 3.5ft (1.1m), 9s period with SE swell.
  • Afternoon surf: Afternoon surf (11 Jul, local time) - 3ft (0.9m), 11s period with ESE swell.
  • Evening surf: Evening surf (11 Jul, local time) - 3.5ft (1.0m), 11s period with E swell.

The current surf forecast for Shark Island (Cronulla) at 3AM is: 1.3m 9s primary swell from a Southeast direction and 0.4m 14s secondary swell from a East-southeast direction (forecast issued at 09:00pm July 10). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (AEST) & DateWave HeightWave Period
Morning (11 Jul)3.5ft (1.1m)9s
Afternoon (11 Jul)3ft (0.9m)11s
Evening (11 Jul)3.5ft (1.0m)11s

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


Short Range Forecast

Mostly dry. Very mild (max 18°C on Mon morning, min 10°C on Fri night). Winds increasing (light winds from the W on Fri night, fresh winds from the W by Sat night).

Fri
10
Saturday
11
Sunday
12
Monday
13
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)
2
2
2
2
2
1
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)
1.6
SE
10
1.5
SE
10
1.4
SE
10
1.3
SE
9
1.2
SE
9
1.1
SE
9
0.9
ESE
12
0.9
ESE
11
1
E
11
1
E
10
0.9
ESE
10
0.9
ESE
10
0.8
ESE
10
0.7
ESE
10
0.5
ESE
10
0.5
ESE
10
0.4
ESE
10
0.3
ESE
9
0.3
ESE
9
0.4
SSW
9
0.4
S
9
0.2
S
12
0.3
S
12
0.3
S
12
Wave Graph
Metric surfscale
Energy kJ
465
416
361
294
225
194
196
176
238
225
149
146
114
86
55
54
35
17
16
29
27
11
25
24
Wind (km/h)
5
SW
10
W
10
WNW
10
WNW
15
WNW
15
NW
10
NNW
15
NE
15
N
15
NW
20
NW
25
NNW
30
W
25
W
30
W
25
W
20
WNW
20
WNW
25
WNW
20
WNW
20
WNW
20
W
20
W
15
WSW
Wind State
glassy
cross-off
cross-off
cross-off
cross-off
cross
cross-on
on
cross-on
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
4:29PM1.53m
5:04AM1.06m
5:27PM1.63m
6:13AM1.08m
6:23PM1.73m
7:14AM1.12m
Low Tide
11:15PM0.28m
10:44AM0.32m
00:19AM0.16m
11:44AM0.30m
1:17AM0.05m
12:42PM0.28m
cloud
cloud
cloud
clear
clear
clear
clear
clear
cloud
part cloud
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:00
7:00
6:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:00
5:00
5:01
 mm
Temp °C
15
14
12
11
10
12
16
17
16
14
13
12
11
12
14
14
12
11
11
11
11
14
18
18
Feels °C
14
12
10
8
7
9
13
14
12
10
8
6
4
5
6
7
6
5
5
6
6
8
12
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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