Treachery Head Surf Break

Lat Long: 32.45° S 152.53° E

Treachery Head 48 hour detailed Surf Forecast

Issued: 4 pm 10 Oct 2026 (local time)

Forecast update in  hr  min

Today's Treachery Head sea temperature is
20.6°C
1.1° 

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 (10 Oct):

  • Afternoon surf: Afternoon surf (10 Oct, local time) - 3ft (0.9m), 8s period with SSE swell.
  • Evening surf: Evening surf (10 Oct, local time) - 5.5ft (1.7m), 7s period with NE swell.

The current surf forecast for Treachery Head at 8PM is: 1.7m 7s primary swell from a Northeast direction and 0.7m 8s secondary swell from a South-southeast direction, 0.2m 10s secondary swell from a East direction (forecast issued at 04:00pm October 10). The wind direction is predicted to be cross-offshore.

Time (AEDT) & DateWave HeightWave Period
Morning (10 Oct)--
Afternoon (10 Oct)3ft (0.9m)8s
Evening (10 Oct)5.5ft (1.7m)7s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Tue morning. Warm (max 29°C on Mon night, min 19°C on Sat night). Winds decreasing (fresh winds from the NNE on Sat afternoon, calm by Tue morning).

Sat
10
Sunday
11
Monday
12
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
0
1
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
2
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
SSE
9
0.9
SSE
8
1.7
NE
7
1.1
NE
7
0.8
NE
7
0.7
NE
7
0.6
NE
7
0.4
NE
7
0.4
NE
7
0.4
SE
7
0.5
S
6
0.4
SE
7
0.6
NE
5
0.3
E
9
0.3
SSW
6
0.5
NE
6
0.7
NE
6
0.2
E
8
1.5
NE
6
1.6
NE
7
Wave Graph
Metric surfscale
Energy kJ
141
108
301
137
73
54
33
17
15
15
17
14
18
13
7
16
43
6
172
213
Wind (km/h)
20
NE
35
NNE
25
NNE
15
NW
15
W
25
WSW
20
SW
15
SSW
15
ESE
20
E
30
NE
30
NNE
20
N
5
NW
10
NNW
10
ENE
25
NE
30
NE
30
NE
15
NNW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-on
cross-on
cross
cross-off
cross-off
off
off
off
cross
cross-off
cross-off
cross-off
off
High Tide
8:47PM1.41m
9:10AM1.59m
9:26PM1.33m
9:44AM1.61m
10:04PM1.24m
Low Tide
2:50AM0.12m
3:28PM0.15m
3:20AM0.18m
4:09PM0.17m
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
6:15
—
—
—
—
—
—
—
6:13
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
6:57
—
—
—
—
—
—
—
6:58
—
—
—
—
—
—
—
6:59
—
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
24
25
22
26
23
19
19
19
20
20
21
20
20
21
22
25
25
23
29
26
Feels °C
22
20
19
23
20
16
18
19
19
19
18
17
18
21
21
24
21
20
25
24
  • 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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