Treachery Head Surf Break

Lat Long: 32.45° S 152.53° E

Treachery Head 48 hour detailed Surf Forecast

Issued: 10 pm 12 Oct 2026 (local time)

Forecast update in  hr  min

Today's Treachery Head sea temperature is
20.9°C
1.4° 

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 (13 Oct):

  • Morning surf: Morning surf (13 Oct, local time) - 2.5ft (0.7m), 7s period with NE swell.
  • Afternoon surf: Afternoon surf (13 Oct, local time) - 2ft (0.6m), 7s period with NE swell.
  • Evening surf: Evening surf (13 Oct, local time) - 3.5ft (1.1m), 7s period with S swell.

The current surf forecast for Treachery Head at 5AM is: 0.9m 8s primary swell from a Northeast direction and 0.3m 3s secondary swell from a Southwest direction, 0.4m 3s secondary swell from a Southwest direction (forecast issued at 10:00pm October 12). The wind direction is predicted to be glassy.

Time (AEDT) & DateWave HeightWave Period
Morning (13 Oct)2.5ft (0.7m)7s
Afternoon (13 Oct)2ft (0.6m)7s
Evening (13 Oct)3.5ft (1.1m)7s

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


Short Range Forecast

Heavy rain (total 47mm), heaviest during Tue night. Warm (max 28°C on Mon night, min 15°C on Tue night). Winds increasing (calm on Mon night, near gales from the S by Tue night).

Mon
12
Tuesday
13
Wednesday
14
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
2
0
1
1
0
0
0
0
0
0
0
0
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)
1.1
NE
6
1.7
NE
6
0.9
NE
7
0.9
NE
8
0.7
NE
7
0.7
NE
7
0.6
NE
7
0.6
NE
7
0.9
S
7
1.3
SSE
6
1.6
SSE
6
2.5
S
7
3
S
8
3
S
9
3
S
10
2.5
S
9
2.3
S
9
1.8
S
8
Wave Graph
Metric surfscale
Energy kJ
88
238
77
82
54
54
33
32
77
139
176
661
1041
1553
1601
1098
805
450
Wind (km/h)
30
NNE
15
N
20
WSW
0
N
5
W
10
SW
25
SSW
25
S
30
SE
30
SE
35
SSE
55
S
40
S
35
S
35
S
35
S
30
SSE
20
SSE
Wind State
cross-off
off
cross
glassy
cross-off
cross
cross-on
on
on
cross-on
on
on
on
cross-on
cross-on
cross-on
on
on
High Tide
10:04PM1.24m
10:18AM1.60m
10:43PM1.14m
10:53AM1.55m
Low Tide
3:50AM0.24m
4:50PM0.20m
4:21AM0.31m
5:33PM0.26m
cloud
cloud
cloud
light rain
cloud
rain showers
thunderstorm
light rain
mod rain
light rain
heavy rain
mod rain
light rain
light rain
cloud
part cloud
clear
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
6:13
—
—
—
—
—
—
—
6:11
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
—
—
6:59
—
—
—
—
—
—
—
7:00
—
—
 mm
—
—
—
3
—
1
1
3
8
5
13
10
2
1
—
—
—
—
Temp °C
28
24
23
18
19
20
19
19
18
17
16
15
16
17
17
17
16
17
Feels °C
24
24
20
20
20
21
17
17
15
13
10
5
8
10
10
10
10
12
  • 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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