Cronulla surf break

Cronulla surfForecast / NSW – Sydney South Coast / Australia

information circle12 Day Weather and Surf, issued 10 am Tuesday 17 Feb 2026 AEDT
Forecast update in hr  min  s Forecast update imminent
Cronulla surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cronulla sea temperature is
23.8° C
(Which is slightly warmer than usual)


Best Forecast Surf Conditions for Cronulla this week:

The surf forecast for Cronulla over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Feb 18) at 2AM. The primary swell is predicted to be 1.5m and 6s period with a secondary swell of 1.1m and 6s. Another secondary swell of 0.2m and 11s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Cronulla in the next 12 days are 2.1m 7s and forecast to arrive on Monday (Feb 23) at 2AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Wednesday (Feb 18) at 8AM.

Wave TypeTime (AEDT) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Wed 18th Feb)5ft (1.5m) 6s
Best Surf 5AM (Mon 23rd Feb)6.5ft (2.0m) 8s
Most Powerful 2AM (Mon 23rd Feb)7ft (2.1m) 7s

Table - best surf conditions forecast for Cronulla over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Warm (max 31°C on Wed morning, min 19°C on Tue morning). Winds decreasing (fresh winds from the NE on Tue afternoon, calm by Thu morning).

Days 3-6 Weather Summary Mostly dry. Warm (max 28°C on Sun afternoon, min 21°C on Sat night). Mainly fresh winds.

Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
1
0
2
1
0
0
0
0
0
0
0
1
0
0
0
1
0
2
2
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.8
E
1.2
ENE
1.5
NE
0.5
SE
0.5
SE
1.1
SSE
0.6
SE
0.6
SE
0.5
SE
0.7
E
0.8
E
0.9
E
0.7
E
0.4
S
0.5
NE
0.4
S
0.9
NE
2.1
NE
1.8
NE
2.1
NE
1.3
ENE
Period(s) (?)6461096999556687847778
Wave
Graph
(?)Metric surfscale
Energy kJ (?)53501614640776867422834493122232223452336420173
Wind
(km/h)
10
NNE
35
NE
15
NNW
15
WNW
30
SSE
15
SSE
10
ENE
25
ENE
15
ESE
10
ENE
15
E
15
N
10
SSE
20
SSE
15
S
10
NNE
30
NNE
20
NNE
5
WNW
40
S
25
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
crosscross-
off
cross-
off
cross-
on
oncrosscross-
on
cross-
on
cross-
on
cross-
on
cross-
off
cross-
on
oncross-
on
cross-
off
cross-
off
cross-
off
glasscross-
on
on
High Tide
/ height (m)
9:03AM
1.63
9:41PM
1.23
9:40AM
1.63
10:17PM
1.30
10:18AM
1.60
10:54PM
1.36
10:58AM
1.53
11:34PM
1.41
11:41AM
1.42
12:17AM
1.43
12:28PM
1.29
1:05AM
1.44
1:25PM
1.15
2:02AM
1.43
Low Tide
/ height (m)
3:41PM
0.10
3:21AM
0.27
4:13PM
0.07
4:03AM
0.24
4:46PM
0.07
4:48AM
0.24
5:20PM
0.10
5:35AM
0.25
5:56PM
0.16
6:29AM
0.29
6:37PM
0.24
7:30AM
0.33
7:23PM
0.33
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Sunrise6:31--6:31--6:33--6:33--6:35--6:35--6:35--
Sunset-7:45--7:45--7:44--7:43--7:42--7:40--7:39-
clear
clear
clear
clear
part cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
mod rain
Rain (mm)
--------------------8
Temp. °C232423312822232423232424262523252827292621
Feels °C (?)222120302721252323232526282526272725302619
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Cronulla Surf forecast

The above surf forecast table for Cronulla provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Cronulla can be found by selecting the local surf guide option on the grey menu. Our Cronulla surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Cronulla) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Cronulla may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Cronulla is 1 km (1 miles) from Cronulla. If you plan a holiday in Sydney South Coast, look for hotels and other accommodation in Cronulla. Cronulla has rooms for a wide range of budgets as well as car hire and transport links.

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