Treachery Head Surf Break

Lat Long: 32.45° S 152.53° E

Treachery Head 48 hour detailed Surf Forecast

Issued: 9 am 01 Aug 2026 (local time)

Forecast update in  hr  min

Today's Treachery Head sea temperature is
18.8° C
0.1° 

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 (01 Aug):

  • Morning surf: Morning surf (01 Aug, local time) - 6ft (1.8m), 10s period with S swell.
  • Afternoon surf: Afternoon surf (01 Aug, local time) - 5ft (1.6m), 9s period with SSE swell.
  • Evening surf: Evening surf (01 Aug, local time) - 5ft (1.5m), 9s period with SSE swell.

The current surf forecast for Treachery Head at 3PM is: 1.6m 9s primary swell from a South-southeast direction and 0.1m 7s secondary swell from a Northeast direction (forecast issued at 09:00am August 01). The wind direction is predicted to be onshore.

Time (AEST) & DateWave HeightWave Period
Morning (01 Aug)6ft (1.8m)10s
Afternoon (01 Aug)5ft (1.6m)9s
Evening (01 Aug)5ft (1.5m)9s

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


Short Range Forecast

Some drizzle, heaviest during Mon night. Very mild (max 19°C on Mon morning, min 14°C on Sat morning). Wind will be generally light.

Saturday
1
Sunday
2
Monday
3
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
2
2
1
0
0
1
3
3
3
4
2
2
2
1
2
3
2
1
1
1
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)
1.8
S
10
1.7
SSE
10
1.7
SSE
9
1.6
SSE
9
1.6
SSE
9
1.5
SSE
9
1.5
SSE
9
0.9
SSE
14
1.4
SSE
10
1.8
SSE
13
1.6
SSE
12
1.8
SSE
12
1.8
SE
12
1.7
SE
12
1.6
SE
11
1.5
SE
11
1.4
SE
11
1.3
SE
11
1.1
SE
10
1.1
SE
11
1
SE
11
0.9
SE
11
Wave Graph
Metric surfscale
Energy kJ
614
551
528
451
391
351
351
342
418
1077
658
984
918
808
685
544
423
361
281
287
220
187
Wind (km/h)
5
S
5
SSW
10
SSE
15
SE
15
ESE
10
E
5
NNE
5
NNW
10
NNW
10
N
15
NE
20
NE
25
NNE
25
N
25
N
15
NNW
15
NNW
20
N
20
NE
15
NE
15
N
10
NW
Wind State
on
cross-on
on
cross-on
cross-on
cross
cross-off
glassy
off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
off
High Tide
9:52AM1.20m
9:50PM1.58m
10:29AM1.25m
10:26PM1.50m
11:09AM1.29m
Low Tide
3:31PM0.30m
4:25AM0.13m
4:13PM0.33m
4:57AM0.14m
5:00PM0.37m
rain showers
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:39
6:39
6:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:12
5:13
5:13
 mm
1
1
Temp °C
15
14
15
15
15
16
15
15
15
15
15
16
17
16
15
15
15
16
19
19
19
18
Feels °C
14
12
12
12
11
13
13
13
13
13
11
11
12
11
10
11
11
11
14
15
16
15
  • 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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