Treachery Head Surf Break

Lat Long: 32.45° S 152.53° E

Treachery Head 48 hour detailed Surf Forecast

Issued: 10 am 23 Oct 2026 (local time)

Forecast update in  hr  min

Today's Treachery Head sea temperature is
21.1°C
1.3° 

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 (23 Oct):

  • Morning surf: Morning surf (23 Oct, local time) - 4.5ft (1.4m), 6s period with ENE swell.
  • Afternoon surf: Afternoon surf (23 Oct, local time) - 5ft (1.6m), 6s period with ENE swell.
  • Evening surf: Evening surf (23 Oct, local time) - 7ft (2.1m), 8s period with ENE swell.

The current surf forecast for Treachery Head at 7PM is: 1.9m 7s primary swell from a East-northeast direction and 0.1m 16s secondary swell from a South direction, 0.1m 13s secondary swell from a East direction (forecast issued at 10:00am October 23). The wind direction is predicted to be cross-offshore.

Time (AEDT) & DateWave HeightWave Period
Morning (23 Oct)4.5ft (1.4m)6s
Afternoon (23 Oct)5ft (1.6m)6s
Evening (23 Oct)7ft (2.1m)8s

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


Short Range Forecast

Moderate rain (total 10mm), heaviest on Fri morning. Warm (max 23°C on Sun afternoon, min 17°C on Fri morning). Winds increasing (light winds from the NNW on Sat morning, strong winds from the NNE by Sun afternoon).

Friday
23
Saturday
24
Sunday
25
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
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
0
0
0
0
2
4
2
1
1
0
0
0
0
2
1
0
0
0
1
3
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
ENE
6
1.3
ENE
7
1.5
ENE
6
1.8
ENE
7
2.1
ENE
7
2
ENE
8
2.5
NE
8
2.3
NE
8
1.6
ENE
8
1.4
ENE
8
1.5
ENE
8
1.7
ENE
8
1.8
NE
8
1.9
NE
8
1.7
ENE
8
2.4
NE
8
1.6
NE
8
1.6
NE
8
1.6
NE
8
1.7
NE
8
2.1
NE
8
3
NE
9
Wave Graph
Metric surfscale
Energy kJ
161
144
175
282
455
441
773
684
315
264
267
322
378
452
348
728
330
330
346
371
634
1163
Wind (km/h)
30
NE
25
NNE
35
NE
35
NE
25
NE
25
NNE
30
NNE
20
N
10
NNW
10
ENE
25
NE
30
NNE
40
NNE
35
NNE
25
NNE
25
N
25
N
30
NNE
35
NNE
45
NNE
25
NNE
20
N
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross
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
6:51AM1.31m
6:47PM1.37m
7:27AM1.45m
7:32PM1.38m
8:03AM1.58m
8:16PM1.37m
Low Tide
12:48PM0.36m
1:06AM0.14m
1:34PM0.26m
1:41AM0.10m
2:20PM0.16m
light rain
light rain
light rain
rain showers
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:01
—
—
—
—
—
—
6:00
—
—
—
—
—
—
—
5:58
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
7:07
—
—
—
—
—
—
—
7:07
—
—
—
—
—
—
—
7:08
—
—
 mm
4
2
1
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
17
18
18
19
19
19
19
17
17
19
20
20
21
20
19
19
20
22
23
23
23
21
Feels °C
13
15
13
14
16
16
16
15
17
19
18
17
17
17
17
17
18
19
19
18
21
20
  • 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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