Treachery Head Surf Break

Lat Long: 32.45° S 152.53° E

Treachery Head 48 hour detailed Surf Forecast

Issued: 3 pm 16 Jul 2026 (local time)

Forecast update in  hr  min

Today's Treachery Head sea temperature is
19.5° 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 (16 Jul):

  • Afternoon surf: Afternoon surf (16 Jul, local time) - 5ft (1.5m), 8s period with S swell.
  • Evening surf: Evening surf (16 Jul, local time) - 4.5ft (1.3m), 8s period with S swell.

The current surf forecast for Treachery Head at 7PM is: 1.4m 8s primary swell from a South direction and 0.4m 8s secondary swell from a East direction, 1.2m 6s secondary swell from a East-southeast direction (forecast issued at 03:00pm July 16). The wind direction is predicted to be onshore.

Time (AEST) & DateWave HeightWave Period
Morning (16 Jul)--
Afternoon (16 Jul)5ft (1.5m)8s
Evening (16 Jul)4.5ft (1.3m)8s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Thu afternoon. Very mild (max 17°C on Thu afternoon, min 16°C on Thu night). Mainly fresh winds.

Thu
16
Friday
17
Saturday
18
Sun
19
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
7 AM
10 AM
Rating
(10 max)
0
0
0
0
0
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
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.5
S
8
1.4
S
8
1.4
S
8
1.3
S
8
1.3
ESE
7
1.1
S
8
1.3
ESE
7
1.3
ESE
7
1.4
ESE
7
1.4
ESE
7
1.4
ESE
7
1.3
ESE
7
1.2
ESE
7
1.3
ESE
7
1.5
ESE
7
1.6
ESE
7
1.7
ESE
7
1.5
E
8
1.6
E
8
1.8
ESE
9
2
E
10
2.2
E
10
2.3
E
10
2.2
E
10
Wave Graph
Metric surfscale
Energy kJ
270
257
264
228
157
145
153
158
181
178
178
154
143
149
211
229
286
272
326
493
739
951
1124
1048
Wind (km/h)
20
SSE
20
SE
20
SE
25
SE
25
SE
20
SE
25
SE
25
SE
25
SSE
25
SSE
20
SE
25
SSE
20
SSE
30
SSE
30
SSE
25
SSE
25
SSE
30
SSE
30
SSE
25
SE
25
SE
25
SSE
30
SSE
25
SE
Wind State
on
on
on
cross-on
cross-on
on
cross-on
on
on
on
on
on
on
on
on
on
on
on
on
on
cross-on
on
on
cross-on
High Tide
9:41PM1.84m
10:26AM1.23m
10:27PM1.73m
11:14AM1.25m
11:12PM1.57m
Low Tide
4:27AM-0.03m
4:01PM0.23m
5:09AM0.03m
4:54PM0.31m
5:49AM0.11m
rain showers
rain showers
clear
clear
cloud
cloud
rain showers
rain showers
clear
clear
clear
light rain
rain showers
rain showers
part cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:48
6:48
6:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:01
5:02
5:02
5:04
 mm
1
1
1
1
1
1
1
Temp °C
16
17
17
17
16
17
17
16
17
17
17
16
16
16
16
17
17
17
17
16
17
16
16
16
Feels °C
12
13
13
12
11
12
12
11
12
13
13
11
12
11
10
12
11
11
11
11
12
11
10
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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