Treachery Head Surf Break

Lat Long: 32.45° S 152.53° E

Treachery Head 48 hour detailed Surf Forecast

Issued: 4 pm 15 Oct 2026 (local time)

Forecast update in  hr  min

Today's Treachery Head sea temperature is
21.6°C
2.0° 

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 (15 Oct):

  • Afternoon surf: Afternoon surf (15 Oct, local time) - 6ft (1.8m), 10s period with S swell.
  • Evening surf: Evening surf (15 Oct, local time) - 5ft (1.6m), 10s period with S swell.

The current surf forecast for Treachery Head at 8PM is: 1.6m 10s primary swell from a South direction and 0.3m 9s secondary swell from a East-northeast direction (forecast issued at 04:00pm October 15). The wind direction is predicted to be cross-onshore.

Time (AEDT) & DateWave HeightWave Period
Morning (15 Oct)--
Afternoon (15 Oct)6ft (1.8m)10s
Evening (15 Oct)5ft (1.6m)10s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Fri morning. Very mild (max 18°C on Sat night, min 17°C on Thu afternoon). Wind will be generally light.

Thu
15
Friday
16
Saturday
17
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
0
0
0
0
0
0
0
0
0
0
0
0
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)
1.8
S
11
1.7
S
10
1.6
S
10
1.6
S
10
1.5
S
10
1.6
SSE
10
1.5
SSE
9
1.5
SSE
9
1.6
SSE
9
1.8
SE
10
1.8
SE
10
1.8
SE
10
1.7
SSE
10
1.6
SSE
9
1.5
SSE
9
1.5
SE
9
1.6
SE
9
1.4
SE
9
1.4
SE
9
1.5
SE
9
Wave Graph
Metric surfscale
Energy kJ
723
586
509
499
432
435
367
385
422
575
600
587
490
441
387
365
396
321
294
365
Wind (km/h)
10
ESE
20
ESE
20
ESE
20
E
20
E
20
ENE
20
E
25
E
25
E
25
E
25
E
20
E
20
ESE
15
ESE
20
E
25
ESE
25
ESE
20
E
15
E
15
E
Wind State
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
High Tide
00:07AM0.97m
12:14PM1.41m
00:59AM0.90m
1:05PM1.33m
Low Tide
6:20PM0.33m
5:29AM0.46m
7:14PM0.40m
6:13AM0.54m
8:18PM0.44m
part cloud
clear
cloud
part cloud
part cloud
part cloud
part cloud
light rain
rain showers
part cloud
part cloud
cloud
part cloud
part cloud
light rain
rain showers
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
6:09
—
—
—
—
—
—
—
6:07
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
7:00
—
—
—
—
—
—
—
7:01
—
—
—
—
—
—
—
7:01
—
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 mm
—
—
—
—
—
—
—
1
1
—
—
—
—
—
1
1
—
—
—
—
Temp °C
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
18
17
Feels °C
14
13
12
13
13
13
13
12
12
12
12
12
12
14
13
12
12
13
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
How to use the Wavefinder 

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