Cyrils and Big Left Surf Break

Lat Long: 38.49° S 145.02° E

Cyrils and Big Left 48 hour detailed Surf Forecast

Issued: 3 am 03 Sep 2026 (local time)

Forecast update in  hr  min

Today's Cyrils and Big Left sea temperature is
13.7°C
1.1° 

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 (03 Sep):

  • Morning surf: Morning surf (03 Sep, local time) - 10ft (3.0m), 14s period with WSW swell.
  • Afternoon surf: Afternoon surf (03 Sep, local time) - 11ft (3.5m), 14s period with SW swell.
  • Evening surf: Evening surf (03 Sep, local time) - 11ft (3.5m), 14s period with SW swell.

The current surf forecast for Cyrils and Big Left at 10AM is: 3.0m 14s primary swell from a West-southwest direction and 0.4m 15s secondary swell from a South-southwest direction (forecast issued at 03:00am September 03). The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (03 Sep)10ft (3.0m)14s
Afternoon (03 Sep)11ft (3.5m)14s
Evening (03 Sep)11ft (3.5m)14s

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


Short Range Forecast

Moderate rain (total 15mm), heaviest on Fri night. Very mild (max 15°C on Fri afternoon, min 9°C on Thu night). Winds increasing (light winds from the NW on Fri afternoon, strong winds from the NW by Sat morning).

Thursday
3
Friday
4
Saturday
5
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
7 PM
10 PM
Rating
(10 max)
3
2
1
3
0
5
6
7
4
4
6
5
4
4
4
3
3
3
2
0
0
0
0
1
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)
2.5
SW
14
2.5
SW
14
2.5
SW
14
3
WSW
14
3.5
SW
14
3.5
SW
14
3.5
SW
14
4
WSW
14
3.5
SW
15
3.5
SW
15
3.5
SW
15
3
SW
16
3
SW
16
3
SW
16
3
SW
16
3
SW
16
2.5
SW
16
2.5
SW
16
2.3
SW
16
2.3
SW
15
2.1
SW
15
3.5
WSW
15
3.5
WSW
10
3
WSW
10
Wave Graph
Metric surfscale
Energy kJ
2544
2509
2630
3434
4508
4529
4522
5825
5280
5568
5194
4891
4529
4412
4282
3832
3373
2982
2586
2359
2048
5052
2511
1508
Wind (km/h)
35
NW
35
NW
40
NW
35
W
40
WSW
35
WSW
30
W
25
WNW
25
NW
25
NW
25
NW
25
NW
20
NW
20
NW
25
N
35
N
40
N
45
NNW
40
N
50
NW
45
WNW
50
WNW
45
W
40
W
Wind State
off
off
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
3:38AM2.11m
3:28PM2.04m
4:19AM2.12m
4:02PM2.04m
5:03AM2.09m
4:39PM2.01m
Low Tide
9:36AM0.53m
9:50PM0.08m
10:13AM0.60m
10:30PM0.05m
10:53AM0.69m
cloud
part cloud
part cloud
light rain
part cloud
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
light rain
light rain
light rain
rain showers
rain showers
thunderstorm
thunderstorm
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:39
6:39
6:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:59
5:59
6:00
 mm
1
1
1
2
3
3
1
1
1
1
Temp °C
12
13
13
13
13
13
13
12
10
10
9
10
13
15
15
13
14
14
14
15
13
13
13
13
Feels °C
5
5
5
6
4
5
5
6
4
4
3
4
7
11
10
6
7
6
7
6
4
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
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