Treachery Head Surf Break

Lat Long: 32.45° S 152.53° E

Treachery Head 48 hour detailed Surf Forecast

Issued: 4 am 07 Oct 2026 (local time)

Forecast update in  hr  min

Today's Treachery Head sea temperature is
20.1°C
0.7° 

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 (07 Oct):

  • Morning surf: Morning surf (07 Oct, local time) - 10ft (3.0m), 8s period with S swell.
  • Afternoon surf: Afternoon surf (07 Oct, local time) - 10ft (3.0m), 10s period with S swell.
  • Evening surf: Evening surf (07 Oct, local time) - 8ft (2.5m), 10s period with S swell.

The current surf forecast for Treachery Head at 11AM is: 3.0m 9s primary swell from a South direction and 0.6m 9s secondary swell from a East-northeast direction, 0.1m 8s secondary swell from a Southeast direction (forecast issued at 04:00am October 07). The wind direction is predicted to be cross-onshore.

Time (AEDT) & DateWave HeightWave Period
Morning (07 Oct)10ft (3.0m)8s
Afternoon (07 Oct)10ft (3.0m)10s
Evening (07 Oct)8ft (2.5m)10s

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


Short Range Forecast

Some drizzle, heaviest during Wed morning. Very mild (max 18°C on Fri night, min 13°C on Thu night). Winds decreasing (strong winds from the S on Wed morning, calm by Fri morning).

Wednesday
7
Thursday
8
Friday
9
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)
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
2
2
3
2
4
1
1
1
1
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)
0.9
ENE
9
2.4
S
7
3
S
8
3
S
9
3
S
10
3
S
10
2.5
S
10
2.5
S
9
2.3
S
9
2.4
S
9
2.5
S
10
2.1
S
10
1.9
S
10
1.8
S
9
1.8
S
9
1.5
SSE
9
1.5
SSE
10
2
SSE
9
2.1
SSE
11
2.1
SSE
11
2.1
SSE
11
2
SSE
10
1.9
SSE
10
1.9
SSE
10
Wave Graph
Metric surfscale
Energy kJ
113
526
1046
1350
1697
1784
1401
1015
805
876
1302
832
641
533
529
354
394
710
972
992
954
792
692
692
Wind (km/h)
45
SSW
45
S
40
S
35
S
35
SSW
35
SSW
35
SSW
35
S
30
S
25
SSW
20
SSW
25
WSW
25
SSW
25
SSW
20
S
10
SW
15
WSW
15
W
5
WSW
0
SE
15
E
20
ENE
35
NNE
35
NNE
Wind State
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross
cross-off
cross
glassy
cross
cross
cross-off
cross-off
High Tide
6:37AM1.21m
6:35PM1.52m
7:21AM1.33m
7:23PM1.51m
8:00AM1.45m
8:07PM1.47m
Low Tide
00:28AM0.14m
12:21PM0.36m
1:10AM0.10m
1:15PM0.28m
1:46AM0.08m
2:02PM0.21m
clear
light rain
light rain
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
6:20
—
—
—
—
—
—
—
6:18
—
—
—
—
—
—
—
6:18
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—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
6:54
—
—
—
—
—
—
—
6:55
—
—
—
—
—
—
—
6:55
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 mm
—
1
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
19
16
17
17
16
16
16
15
15
15
15
14
16
16
16
16
14
13
13
14
16
17
18
18
Feels °C
12
8
9
10
8
8
8
8
9
9
10
9
11
11
12
14
12
10
12
14
13
13
12
12
  • 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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