Treachery Head Surf Break

Lat Long: 32.45° S 152.53° E

Treachery Head 48 hour detailed Surf Forecast

Issued: 9 am 27 Jul 2026 (local time)

Forecast update in  hr  min

Today's Treachery Head sea temperature is
19.4° C
0.6° 

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 (27 Jul):

  • Morning surf: Morning surf (27 Jul, local time) - 4.5ft (1.4m), 9s period with S swell.
  • Afternoon surf: Afternoon surf (27 Jul, local time) - 4ft (1.2m), 9s period with S swell.
  • Evening surf: Evening surf (27 Jul, local time) - 3.5ft (1.1m), 9s period with S swell.

The current surf forecast for Treachery Head at 5PM is: 1.2m 9s primary swell from a South direction and 0.1m 12s secondary swell from a East direction (forecast issued at 09:00am July 27). The wind direction is predicted to be cross-shore.

Time (AEST) & DateWave HeightWave Period
Morning (27 Jul)4.5ft (1.4m)9s
Afternoon (27 Jul)4ft (1.2m)9s
Evening (27 Jul)3.5ft (1.1m)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 18°C on Tue afternoon, min 9°C on Wed night). Winds increasing (light winds from the NW on Tue morning, fresh winds from the WSW by Wed morning).

Monday
27
Tuesday
28
Wednesday
29
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)
1
1
1
1
0
1
1
1
1
1
0
0
1
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)
1.4
S
10
1.3
S
9
1.2
S
9
1.2
S
9
1.1
S
9
1.1
S
9
1
S
8
0.9
SSE
8
0.9
S
8
0.7
S
8
0.6
S
8
0.5
S
8
0.5
S
8
0.4
S
9
0.4
S
9
0.3
S
9
0.3
S
9
0.2
S
17
0.9
SW
4
0.2
S
16
0.2
S
16
0.8
SW
5
Wave Graph
Metric surfscale
Energy kJ
347
280
235
230
189
181
140
112
95
58
44
28
28
24
24
14
13
23
27
21
19
25
Wind (km/h)
10
WSW
10
WSW
10
SSE
15
ENE
15
NE
15
NNE
15
NNW
15
NNW
10
NW
5
NW
10
E
10
ENE
10
NNE
10
WNW
25
WSW
25
W
20
W
25
W
35
WSW
20
SW
20
WSW
30
WSW
Wind State
cross
cross
on
cross
cross-off
cross-off
off
off
off
cross-off
cross
cross
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross
cross
cross
cross
High Tide
6:48AM0.97m
6:55PM1.54m
7:28AM1.01m
7:33PM1.60m
8:05AM1.06m
8:09PM1.63m
Low Tide
12:11PM0.40m
1:44AM0.27m
12:54PM0.35m
2:19AM0.21m
1:34PM0.31m
clear
clear
clear
clear
clear
clear
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:43
6:43
6:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:08
5:08
5:09
 mm
1
Temp °C
13
13
15
16
17
16
15
14
13
14
15
17
18
17
15
13
14
17
18
17
17
14
Feels °C
11
12
14
14
14
14
12
11
11
13
13
15
16
15
9
7
8
11
10
11
11
6
  • 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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