Treachery Head Surf Break

Lat Long: 32.45° S 152.53° E

Treachery Head 48 hour detailed Surf Forecast

Issued: 9 am 08 Jul 2026 (local time)

Forecast update in  hr  min

Today's Treachery Head sea temperature is
19.9° C
0.8° 

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 (08 Jul):

  • Morning surf: Morning surf (08 Jul, local time) - 10ft (3.0m), 11s period with SSE swell.
  • Afternoon surf: Afternoon surf (08 Jul, local time) - 8ft (2.5m), 11s period with SSE swell.
  • Evening surf: Evening surf (08 Jul, local time) - 8ft (2.4m), 10s period with SE swell.

The current surf forecast for Treachery Head at 6PM is: 2.2m 11s primary swell from a South-southeast direction and 1.5m 12s secondary swell from a East-southeast direction, 1.8m 11s secondary swell from a South direction (forecast issued at 09:00am July 08). The wind direction is predicted to be cross-onshore.

Time (AEST) & DateWave HeightWave Period
Morning (08 Jul)10ft (3.0m)11s
Afternoon (08 Jul)8ft (2.5m)11s
Evening (08 Jul)8ft (2.4m)10s

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


Short Range Forecast

Light rain (total 9mm), mostly falling on Wed night. Very mild (max 17°C on Wed morning, min 12°C on Fri night). Wind will be generally light.

Wednesday
8
Thursday
9
Friday
10
Sat
11
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
1 AM
4 AM
Rating
(10 max)
0
0
0
0
0
1
1
0
1
1
1
1
2
3
2
2
2
2
2
2
3
3
2
2
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)
3
SSE
11
3
SSE
11
2.5
SSE
11
2.5
SSE
11
2.1
SSE
11
2.4
SE
10
1.9
SSE
10
2
SSE
10
2.2
SSE
10
2.2
SE
10
2.1
SE
10
2.1
SE
10
1.9
SE
10
1.9
SE
10
1.8
SE
10
1.7
SE
9
1.7
SE
10
1.8
SE
10
1.8
SE
10
1.8
SE
10
1.6
SE
10
1.6
SE
10
1.5
SE
10
1.4
SE
9
Wave Graph
Metric surfscale
Energy kJ
2015
1798
1439
1369
974
1195
785
836
990
951
817
800
695
681
573
513
535
609
634
634
527
469
415
321
Wind (km/h)
30
SSE
25
S
25
S
25
S
25
S
15
S
20
SSE
25
SSE
15
SSE
15
SSE
15
SSE
15
SSE
10
SSE
5
SSW
10
WSW
10
WSW
10
WSW
15
WSW
10
SSW
10
SE
5
ESE
5
NW
10
NW
10
NW
Wind State
on
on
on
cross-on
cross-on
on
on
on
on
on
on
on
on
glassy
cross
cross
cross
cross
cross-on
on
glassy
off
cross-off
cross-off
High Tide
2:22PM1.33m
2:17AM1.15m
3:22PM1.43m
3:31AM1.08m
4:23PM1.54m
Low Tide
7:43AM0.23m
8:34PM0.49m
8:35AM0.25m
9:53PM0.43m
9:33AM0.26m
11:07PM0.32m
light rain
cloud
clear
clear
clear
rain showers
light rain
light rain
cloud
rain showers
rain showers
clear
part cloud
part cloud
light rain
rain showers
light rain
light rain
part cloud
part cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:50
6:50
6:50
6:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:58
4:58
4:59
4:59
 mm
1
1
1
1
1
1
1
1
1
1
Temp °C
17
17
17
17
17
17
15
16
16
16
15
16
16
15
14
13
13
13
14
15
16
15
14
13
Feels °C
11
12
12
11
12
14
12
11
12
13
11
12
14
13
12
10
11
10
12
13
15
13
12
11
  • 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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