Treachery Head Surf Break

Lat Long: 32.45° S 152.53° E

Treachery Head 48 hour detailed Surf Forecast

Issued: 10 am 28 Oct 2026 (local time)

Forecast update in  hr  min

Today's Treachery Head sea temperature is
21.0°C
0.9° 

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 (28 Oct):

  • Morning surf: Morning surf (28 Oct, local time) - 3ft (0.9m), 8s period with S swell.
  • Afternoon surf: Afternoon surf (28 Oct, local time) - 2.5ft (0.8m), 8s period with S swell.
  • Evening surf: Evening surf (28 Oct, local time) - 3.5ft (1.1m), 7s period with S swell.

The current surf forecast for Treachery Head at 3PM is: 0.8m 8s primary swell from a South direction and 0.4m 7s secondary swell from a East-northeast direction, 0.5m 6s secondary swell from a South direction (forecast issued at 10:00am October 28). The wind direction is predicted to be onshore.

Time (AEDT) & DateWave HeightWave Period
Morning (28 Oct)3ft (0.9m)8s
Afternoon (28 Oct)2.5ft (0.8m)8s
Evening (28 Oct)3.5ft (1.1m)7s

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


Short Range Forecast

Mostly dry. Warm (max 20°C on Wed morning, min 16°C on Wed night). Winds increasing (calm on Thu night, fresh winds from the NNE by Fri night).

Wednesday
28
Thursday
29
Friday
30
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
0
0
2
1
0
0
0
4
4
3
4
2
2
0
1
1
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)
0.8
S
8
1.2
SSW
8
0.8
S
8
1
S
7
1.1
S
7
0.9
S
7
1
S
7
1.1
S
7
0.5
S
15
1.2
S
10
1.6
S
11
1.8
S
11
1.7
S
10
1.7
S
12
1.7
S
11
1.2
S
15
1.1
S
15
1
S
15
1.7
S
14
1.5
S
14
1.4
S
13
1.3
S
13
Wave Graph
Metric surfscale
Energy kJ
72
151
71
107
127
82
94
114
110
311
596
714
625
885
736
648
517
428
1179
877
680
595
Wind (km/h)
25
WSW
20
SW
20
SSE
15
ESE
15
SSE
10
S
10
SSW
10
WSW
10
W
10
SSE
20
SE
15
SE
15
ESE
5
NE
0
ENE
10
E
5
NE
15
ENE
20
ENE
25
ENE
30
NE
35
NNE
Wind State
cross
cross-on
on
cross-on
on
cross-on
cross-on
cross
cross-off
on
cross-on
cross-on
cross-on
cross-off
glassy
cross
cross-off
cross
cross
cross
cross-off
cross-off
High Tide
10:05AM1.79m
10:40PM1.20m
10:53AM1.77m
11:35PM1.11m
11:45AM1.72m
Low Tide
4:46PM0.05m
4:17AM0.21m
5:42PM0.08m
5:04AM0.29m
6:43PM0.13m
cloud
clear
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:56
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5:54
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—
—
—
—
—
—
5:54
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—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
7:10
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—
—
—
—
—
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7:12
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—
—
—
—
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7:13
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
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—
—
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—
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Temp °C
17
20
19
19
19
18
17
16
16
17
18
19
18
18
18
17
17
17
18
18
19
19
Feels °C
13
16
14
15
15
15
15
14
15
16
15
16
16
18
19
16
17
16
15
14
15
14
  • 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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