Treachery Head Surf Break

Lat Long: 32.45° S 152.53° E

Treachery Head 48 hour detailed Surf Forecast

Issued: 4 am 31 Oct 2026 (local time)

Forecast update in  hr  min

Today's Treachery Head sea temperature is
20.5°C
0.3° 

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 (31 Oct):

  • Morning surf: Morning surf (31 Oct, local time) - 3.5ft (1.1m), 13s period with S swell.
  • Afternoon surf: Afternoon surf (31 Oct, local time) - 3ft (0.9m), 12s period with S swell.
  • Evening surf: Evening surf (31 Oct, local time) - 5ft (1.6m), 6s period with NE swell.

The current surf forecast for Treachery Head at 8AM is: 1.1m 13s primary swell from a South direction and 0.2m 9s secondary swell from a East-northeast direction (forecast issued at 04:00am October 31). An open ocean swell of 0.8m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AEDT) & DateWave HeightWave Period
Morning (31 Oct)3.5ft (1.1m)13s
Afternoon (31 Oct)3ft (0.9m)12s
Evening (31 Oct)5ft (1.6m)6s

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


Short Range Forecast

Light rain (total 9mm), mostly falling on Mon night. Warm (max 22°C on Sat afternoon, min 17°C on Sat night). Winds decreasing (strong winds from the NE on Sat afternoon, calm by Mon morning).

Saturday
31
Sunday
1
Monday
2
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
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
1
1
0
0
0
0
2
0
1
1
1
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
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
S
14
1.2
S
13
1.1
S
13
1
S
12
0.9
S
12
0.8
S
11
1.6
NE
6
0.6
S
11
0.9
NE
7
0.6
S
10
0.5
S
10
0.5
S
11
0.5
S
11
0.5
S
11
0.9
ENE
7
0.5
S
10
0.8
S
10
1
S
9
1
S
9
0.8
S
8
0.7
S
8
0.9
ENE
7
0.8
ENE
6
0.4
S
9
Wave Graph
Metric surfscale
Energy kJ
604
492
389
292
221
157
202
81
78
75
52
59
58
57
70
53
116
162
155
80
60
70
54
27
Wind (km/h)
35
NNE
30
NNE
30
NNE
30
NNE
45
NE
40
NNE
15
N
20
N
15
NW
10
WNW
10
WNW
5
S
20
ESE
20
ENE
25
NE
15
E
15
ENE
15
SE
5
ESE
10
ENE
20
ENE
25
NE
25
NNE
15
NE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
off
cross-off
cross-off
cross-on
cross-on
cross
cross-off
cross
cross
cross-on
glassy
cross
cross
cross-off
cross-off
cross-off
High Tide
00:38AM1.03m
12:43PM1.63m
1:50AM0.99m
1:49PM1.55m
3:10AM1.01m
3:00PM1.47m
Low Tide
5:59AM0.38m
7:51PM0.18m
7:06AM0.47m
9:01PM0.20m
8:27AM0.52m
10:07PM0.20m
part cloud
cloud
part cloud
clear
cloud
rain showers
cloud
clear
light rain
rain showers
rain showers
thunderstorm
clear
part cloud
part cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
5:52
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5:52
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—
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—
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5:50
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
7:14
—
—
—
—
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7:14
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7:15
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 mm
—
—
—
—
—
1
—
—
1
2
1
1
—
—
—
—
—
—
—
—
—
—
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3
Temp °C
18
18
18
20
20
22
22
20
18
17
17
22
20
20
20
20
20
18
19
19
19
20
20
19
Feels °C
12
13
14
16
13
17
20
17
17
17
16
23
19
18
18
20
20
17
20
20
17
18
18
18
  • 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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