Cyrils and Big Left Surf Break

Lat Long: 38.49° S 145.02° E

Cyrils and Big Left 48 hour detailed Surf Forecast

Issued: 9 am 16 Aug 2026 (local time)

Forecast update in  hr  min

Today's Cyrils and Big Left sea temperature is
13.1° C
0.5° 

Cyrils and Big Left surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Cyrils and Big Left today (16 Aug):

  • Morning surf: Morning surf (16 Aug, local time) - 6ft (1.8m), 14s period with SW swell.
  • Afternoon surf: Afternoon surf (16 Aug, local time) - 5ft (1.6m), 14s period with SW swell.
  • Evening surf: Evening surf (16 Aug, local time) - 5ft (1.6m), 14s period with SW swell.

The current surf forecast for Cyrils and Big Left at 2PM is: 1.6m 14s primary swell from a Southwest direction and 0.5m 14s secondary swell from a South-southwest direction (forecast issued at 09:00am August 16). The wind direction is predicted to be onshore.

Time (AEST) & DateWave HeightWave Period
Morning (16 Aug)6ft (1.8m)14s
Afternoon (16 Aug)5ft (1.6m)14s
Evening (16 Aug)5ft (1.6m)14s

Table - waves today at Cyrils and Big Left. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Very mild (max 17°C on Tue afternoon, min 10°C on Sun morning). Winds increasing (light winds from the ESE on Sun morning, fresh winds from the NNE by Tue night).

Sunday
16
Monday
17
Tuesday
18
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)
2
3
3
2
2
3
2
2
2
2
3
1
0
1
2
3
4
3
3
2
2
3
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)
1.8
SW
14
1.7
SW
14
1.7
SW
14
1.6
SW
14
1.6
SW
14
1.6
SW
14
1.6
SW
14
1.6
SW
14
1.6
SW
14
1.6
SW
14
1.6
SW
16
1.7
SW
16
1.7
SW
16
1.7
SW
16
1.6
SW
15
1.6
SW
15
1.5
SW
15
1.2
SW
14
1.4
SW
14
1.3
SW
14
1
SW
14
1.1
SW
16
Wave Graph
Metric surfscale
Energy kJ
1255
1147
1147
1048
1033
1018
911
898
885
885
1256
1474
1438
1402
1171
1020
940
597
752
621
373
620
Wind (km/h)
15
E
10
ENE
5
ESE
15
SSE
15
ESE
15
NE
15
ENE
10
ENE
15
ENE
15
ENE
10
SE
20
SE
20
E
25
ENE
20
ENE
15
NE
15
NE
15
NE
10
NE
5
E
10
ENE
15
NE
Wind State
cross-on
cross
cross-on
on
cross-on
cross-off
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
High Tide
2:13PM2.13m
2:37AM2.04m
2:51PM2.14m
3:24AM2.06m
3:27PM2.12m
Low Tide
7:55AM0.29m
8:28PM0.31m
8:41AM0.35m
9:10PM0.21m
9:24AM0.43m
9:49PM0.16m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
clear
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:05
7:03
7:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:43
5:44
5:45
 mm
Temp °C
10
10
11
12
13
13
11
11
10
10
13
15
16
11
10
12
14
14
16
17
16
16
Feels °C
7
8
9
9
10
9
8
9
7
7
11
11
11
6
6
8
11
10
13
15
13
13
  • 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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