Treachery Head Surf Break

Lat Long: 32.45° S 152.53° E

Treachery Head 48 hour detailed Surf Forecast

Issued: 3 pm 04 Sep 2026 (local time)

Forecast update in  hr  min

Today's Treachery Head sea temperature is
19.4°C
0.5° 

Treachery Head surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Treachery Head today (04 Sep):

  • Afternoon surf: Afternoon surf (04 Sep, local time) - 5ft (1.5m), 11s period with S swell.
  • Evening surf: Evening surf (04 Sep, local time) - 3.5ft (1.0m), 9s period with S swell.

The current surf forecast for Treachery Head at 10PM is: 1.0m 9s primary swell from a South direction and 0.3m 17s secondary swell from a South-southeast direction (forecast issued at 03:00pm September 04). An open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.

Time (AEST) & DateWave HeightWave Period
Morning (04 Sep)--
Afternoon (04 Sep)5ft (1.5m)11s
Evening (04 Sep)3.5ft (1.0m)9s

Table - waves today at Treachery Head. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 27°C on Sat afternoon, min 16°C on Fri night). Winds increasing (light winds from the NW on Fri night, fresh winds from the WSW by Sun morning).

Fri
4
Saturday
5
Sunday
6
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
2
1
2
1
1
1
0
0
0
1
1
1
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
Wave
Height (m)
Direction
Period (s)
1.4
S
12
1.5
S
11
1.2
S
10
1
S
9
0.5
S
15
0.6
S
12
0.7
S
11
0.9
S
10
0.8
S
10
0.7
S
10
0.7
S
9
0.6
S
10
0.6
S
10
0.5
S
10
1.2
SW
5
1.2
SW
7
1.3
SSW
7
1.3
SSW
8
1.5
S
8
2
S
9
Wave Graph
Metric surfscale
Energy kJ
547
507
268
157
107
102
118
172
123
87
81
65
68
46
68
131
151
218
253
580
Wind (km/h)
10
ESE
10
E
25
NNE
20
N
10
NW
10
NW
15
N
25
NNE
30
NE
30
NNE
20
N
25
N
15
WNW
35
WSW
35
W
40
WSW
30
SSW
35
S
30
S
30
SSW
Wind State
cross-on
cross
cross-off
off
cross-off
off
off
cross-off
cross-off
cross-off
off
off
cross-off
cross
cross-off
cross
cross-on
on
cross-on
cross-on
High Tide
1:20PM1.45m
2:01AM0.96m
2:36PM1.47m
3:33AM0.95m
3:52PM1.52m
Low Tide
8:18PM0.39m
7:38AM0.43m
9:45PM0.34m
9:00AM0.45m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:34
5:34
5:35
 mm
Temp °C
16
17
18
18
19
16
16
19
22
25
27
24
23
19
16
18
19
19
18
18
Feels °C
14
15
14
15
17
14
13
14
16
20
23
19
20
12
8
9
12
12
12
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 

FREE! Surf-Forecast.com widget for your website

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