Treachery Head Surf Break

Lat Long: 32.45° S 152.53° E

Treachery Head 48 hour detailed Surf Forecast

Issued: 9 pm 24 Sep 2026 (local time)

Forecast update in  hr  min

Today's Treachery Head sea temperature is
20.4°C
1.2° 

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 (25 Sep):

  • Morning surf: Morning surf (25 Sep, local time) - 4ft (1.2m), 6s period with ENE swell.
  • Afternoon surf: Afternoon surf (25 Sep, local time) - 1.5ft (0.4m), 10s period with S swell.
  • Evening surf: Evening surf (25 Sep, local time) - 5ft (1.6m), 6s period with NE swell.

The current surf forecast for Treachery Head at 1AM is: 1.4m 6s primary swell from a Northeast direction and 0.5m 10s secondary swell from a South direction, 0.1m 16s secondary swell from a South direction (forecast issued at 09:00pm September 24). The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (25 Sep)4ft (1.2m)6s
Afternoon (25 Sep)1.5ft (0.4m)10s
Evening (25 Sep)5ft (1.6m)6s

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


Short Range Forecast

Some drizzle, heaviest during Sun afternoon. Warm (max 21°C on Sat morning, min 16°C on Fri night). Mainly strong winds.

Thu
24
Friday
25
Saturday
26
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)
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
ENE
6
1.5
ENE
6
1.4
NE
6
1.3
ENE
6
1.2
ENE
6
1.2
ENE
6
0.4
S
10
1.7
NE
6
1.7
NE
6
1.6
NE
6
1.4
NE
7
1.2
NE
7
1.8
NE
7
1.2
ENE
7
1.4
NE
7
1.8
NE
7
1.6
NE
7
1.4
NE
7
Wave Graph
Metric surfscale
Energy kJ
218
176
157
124
99
99
30
216
219
196
163
135
287
131
194
287
273
217
Wind (km/h)
40
NE
35
NNE
35
NNE
30
NNE
30
NNE
30
NNE
40
NE
40
NE
40
NNE
35
NNE
35
NNE
25
N
25
NNE
25
NNE
35
NE
40
NNE
30
NNE
25
NNE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
6:28PM1.50m
7:03AM1.31m
7:05PM1.52m
7:37AM1.42m
7:43PM1.51m
Low Tide
00:57AM0.14m
12:55PM0.27m
1:27AM0.09m
1:37PM0.20m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:35
5:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:46
5:47
 mm
Temp °C
18
18
18
18
17
18
18
18
18
17
17
16
17
19
21
21
21
21
Feels °C
12
12
13
14
13
13
12
11
12
11
12
12
13
15
14
15
16
17
  • 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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