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Surf Forecasts:

Shark Island (Cronulla) surf break

Shark Island (Cronulla) surfForecast / NSW – Sydney South Coast / Australia

information circle48hr Weather and Surf, issued 10 am Friday 21 Nov 2025 AEDT
Forecast update in hr  min  s Forecast update imminent
Shark Island (Cronulla) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Shark Island (Cronulla) sea temperature is
19.9° C
 (Which is normal for this time of year)

How big are the waves at Shark Island (Cronulla) today?

The current surf forecast for Shark Island (Cronulla) at 5PM is: 1.7m 7s primary swell from a Southeast direction and 0.5m 12s secondary swell from a East direction, 0.5m 7s secondary swell from a East direction (forecast issued at 10:00am November 21). The wind direction is predicted to be cross-offshore.

Time (AEDT) & DateWave HeightWave Period
Morning (21 Nov)5ft (1.6m)6s
Afternoon (21 Nov)5.5ft (1.7m)7s
Evening (21 Nov)5ft (1.6m)7s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Friday
21
Saturday
22
Sunday
23
Mon
24
8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM
Rating
(10 max)
0
0
1
1
0
0
0
0
0
0
1
1
1
1
2
2
2
1
0
0
0
1
1
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.6
SSE
1.6
SSE
1.8
SSE
1.7
SE
1.6
SE
1.6
SE
1.5
SE
0.9
E
1
E
1.7
ESE
1.1
E
1
E
1
E
0.9
E
0.9
E
0.9
E
0.9
E
0.9
E
0.8
E
0.8
E
0.8
E
0.8
E
0.8
E
0.7
E
Period(s) (?)67777771211111111111111111010101010101010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)18823029026822121520422125566728723323318518517817216512812512512512596
Wind
(km/h)
25
S
25
SSE
25
SE
20
SSE
25
SE
20
ESE
20
ESE
20
ESE
15
SE
20
ESE
15
ESE
15
ESE
10
E
10
E
5
E
5
W
5
WNW
5
NNE
10
E
20
ENE
5
E
15
SSE
15
S
20
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		crosscrosscrosscrosscrosscross-
on		crosscrosscross-
on		cross-
on		glassglassglassglasscross-
on		oncross-
on		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
9:23AM
1.55
10:06PM
1.05
9:59AM
1.54
10:46PM
1.03
10:37AM
1.52
11:28PM
1.00
Low Tide
/ height (m)
4:11PM
0.20
3:29AM
0.41
4:50PM
0.21
4:05AM
0.44
5:32PM
0.24
4:43AM
0.48
Friday
21
Saturday
22
Sunday
23
Mon
24
Sunrise5:39-------5:39-------5:39-------
Sunset---7:40-------7:42-------7:43----
light rain
light rain
light rain
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
part cloud
clear
part cloud
part cloud
cloud
light rain
heavy rain
part cloud
clear
clear
rain showers
light rain
cloud
cloud
Rain (mm)
111------------112---21--
Temp. °C171718181818181818181818181818171618212019191919
Feels °C (?)141314151515151516151616171819181719211820191818
  • 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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View detailed surf forecast for Shark Island (Cronulla) at:
surf-forecast.com

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