Treachery Head Surf Break

Lat Long: 32.45° S 152.53° E

Treachery Head 48 hour detailed Surf Forecast

Issued: 10 am 09 Oct 2026 (local time)

Forecast update in  hr  min

Today's Treachery Head sea temperature is
21.3°C
1.8° 

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 (09 Oct):

  • Morning surf: Morning surf (09 Oct, local time) - 6.5ft (2.0m), 11s period with SSE swell.
  • Afternoon surf: Afternoon surf (09 Oct, local time) - 6.5ft (2.0m), 10s period with SSE swell.
  • Evening surf: Evening surf (09 Oct, local time) - 5.5ft (1.7m), 10s period with SSE swell.

The current surf forecast for Treachery Head at 6PM is: 1.8m 10s primary swell from a South-southeast direction and 0.1m 13s secondary swell from a East direction, 0.5m 9s secondary swell from a East-northeast direction (forecast issued at 10:00am October 09). The wind direction is predicted to be cross-offshore.

Time (AEDT) & DateWave HeightWave Period
Morning (09 Oct)6.5ft (2.0m)11s
Afternoon (09 Oct)6.5ft (2.0m)10s
Evening (09 Oct)5.5ft (1.7m)10s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Sat morning. Warm (max 26°C on Sat night, min 14°C on Fri morning). Winds decreasing (fresh winds from the NNE on Fri night, calm by Sat morning).

Friday
9
Saturday
10
Sunday
11
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)
3
2
1
0
0
0
0
2
2
2
0
0
0
2
1
0
0
0
0
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)
1.9
SSE
11
2.1
SSE
11
2.1
SSE
11
2
SSE
10
1.8
SSE
10
1.6
SSE
10
1.5
SSE
10
1.4
SSE
9
1.2
SSE
9
1.1
SSE
9
1
SSE
9
0.9
SSE
8
0.9
NE
8
1.1
NE
8
1.1
NE
8
0.8
NE
8
0.7
NE
8
0.6
NE
7
0.4
NE
7
0.5
S
6
0.5
S
6
0.3
E
9
Wave Graph
Metric surfscale
Energy kJ
837
972
954
807
650
491
428
322
232
180
160
108
104
145
181
97
61
33
16
17
18
14
Wind (km/h)
5
NW
10
ENE
20
ENE
25
ENE
35
NNE
35
NNE
30
N
10
NNW
15
NNW
5
E
20
ENE
30
NNE
25
NNE
10
WNW
15
W
30
SW
25
SW
20
SSW
20
SSE
20
ENE
25
NE
25
NNE
Wind State
off
cross
cross
cross
cross-off
cross-off
cross-off
off
off
glassy
cross
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
on
cross
cross-off
cross-off
High Tide
8:00AM1.45m
8:07PM1.47m
8:36AM1.53m
8:47PM1.41m
9:10AM1.59m
9:26PM1.33m
Low Tide
2:02PM0.21m
2:19AM0.09m
2:46PM0.17m
2:50AM0.12m
3:28PM0.15m
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
light rain
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
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6:16
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—
—
—
—
—
—
6:15
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
6:55
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—
—
—
—
—
—
6:57
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—
—
—
—
—
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6:58
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 mm
—
—
—
—
—
—
—
—
—
2
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
14
16
17
18
19
19
18
18
19
18
21
22
24
26
25
19
19
19
19
20
20
21
Feels °C
13
14
13
14
14
14
15
17
17
19
20
19
22
24
22
15
17
18
18
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
How to use the Wavefinder 

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