Treachery Head Surf Break

Lat Long: 32.45° S 152.53° E

Treachery Head 48 hour detailed Surf Forecast

Issued: 3 pm 01 Oct 2026 (local time)

Forecast update in  hr  min

Today's Treachery Head sea temperature is
20.5°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 (01 Oct):

  • Afternoon surf: Afternoon surf (01 Oct, local time) - 1.5ft (0.5m), 11s period with S swell.
  • Evening surf: Evening surf (01 Oct, local time) - 5ft (1.5m), 7s period with NE swell.

The current surf forecast for Treachery Head at 10PM is: 1.6m 7s primary swell from a Northeast direction and 0.4m 11s secondary swell from a South direction, 0.2m 15s secondary swell from a South direction (forecast issued at 03:00pm October 01). The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (01 Oct)--
Afternoon (01 Oct)1.5ft (0.5m)11s
Evening (01 Oct)5ft (1.5m)7s

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


Short Range Forecast

Some drizzle, heaviest during Sat afternoon. Warm (max 20°C on Sun morning, min 17°C on Thu night). Winds increasing (calm on Sat morning, strong winds from the NNE by Sat night).

Thu
1
Friday
2
Saturday
3
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)
0
0
0
0
0
0
0
0
0
0
0
0
3
2
1
1
1
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)
0.5
S
12
0.5
S
11
1.5
NE
6
1.6
NE
7
1.3
NE
7
1.2
NE
7
1.1
NE
7
1.6
NE
7
1.1
NE
7
1.5
NE
7
1.6
NE
7
1.5
NE
7
2.1
NE
7
1.9
NE
7
1.8
NE
7
1.1
NE
7
1.1
NE
7
1.2
ENE
7
1.4
NE
7
1.7
NE
7
Wave Graph
Metric surfscale
Energy kJ
75
61
172
213
169
143
109
221
125
200
247
218
440
375
313
122
122
142
173
248
Wind (km/h)
30
NE
35
NE
35
NNE
40
NNE
30
NNE
25
N
20
N
25
NNE
35
NE
35
NE
40
NNE
25
N
15
N
20
NNE
20
NE
15
N
0
S
20
NE
30
NE
35
NE
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
off
glassy
cross-off
cross-off
cross-off
High Tide
11:34PM1.07m
11:56AM1.55m
00:46AM0.98m
1:04PM1.50m
Low Tide
5:44PM0.23m
5:10AM0.35m
6:55PM0.28m
6:12AM0.44m
8:16PM0.30m
clear
clear
clear
clear
cloud
part cloud
clear
clear
clear
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
5:26
—
—
—
—
—
—
—
5:26
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
5:51
—
—
—
—
—
—
—
5:52
—
—
—
—
—
—
—
5:52
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1
—
—
Temp °C
19
19
19
18
17
17
17
19
19
19
19
18
18
17
17
18
19
18
19
18
Feels °C
14
13
14
12
12
13
14
15
14
14
14
15
17
15
15
17
21
16
16
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
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