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Surf Forecasts:

Treachery Head surfForecast / NSW – Port Macquarie / Australia

information circle48hr Weather and Surf, issued 4 pm Sunday 11 Jan 2026 AEDT
Forecast update in hr  min  s Forecast update imminent
Treachery Head surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Treachery Head sea temperature is
24.4° C
 (Which is slightly warmer than usual)

How big are the waves at Treachery Head today?

The current surf forecast for Treachery Head at 12AM is: 2.1m 8s primary swell from a South direction and 0.8m 8s secondary swell from a East-northeast direction (forecast issued at 04:00pm January 11). The wind direction is predicted to be onshore.

Time (AEDT) & DateWave HeightWave Period
Morning (12 Jan)--
Afternoon (12 Jan)7ft (2.2m)8s
Evening (12 Jan)7ft (2.2m)8s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM
Rating
(10 max)
0
0
0
0
0
0
1
1
0
0
1
2
2
2
2
1
0
0
0
0
0
1
1
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.1
S
2.4
S
2.3
S
2.1
S
1.6
S
1.4
S
1.3
S
1.1
S
1.2
S
1.2
S
1.3
S
1.3
S
1
S
0.9
S
0.8
S
0.8
ENE
0.7
S
1.2
E
1.2
E
1.2
E
0.7
S
0.7
S
1.1
E
0.9
ENE
Period(s) (?)88888888899899999778101078
Wave
Graph
(?)Metric surfscale
Energy kJ (?)487698701617368253219149164246276224148127978478150155177969412798
Wind
(km/h)
35
S
35
SSE
30
SE
25
SE
20
SE
15
SSE
10
S
10
SSE
15
SE
15
ESE
10
E
15
NE
15
NE
10
NE
5
NE
10
ENE
25
ENE
25
ENE
25
NE
25
NE
25
NNE
25
NNE
20
NNE
25
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononononononononcross-
on		cross-
on		crosscross-
off		cross-
off		cross-
off		cross-
off		crosscrosscrosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
2:55PM
1.05
4:10AM
1.26
4:01PM
0.95
5:05AM
1.30
5:15PM
0.90
5:58AM
1.36
Low Tide
/ height (m)
9:14PM
0.38
10:40AM
0.59
10:02PM
0.43
11:53AM
0.54
10:55PM
0.45
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Sunrise------5:54-------5:54-------5:56-
Sunset--8:00-------8:00-------8:00-----
cloud
cloud
light rain
light rain
mod rain
light rain
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
clear
cloud
cloud
clear
Rain (mm)
--2572------------------
Temp. °C212121191919202021222222212122232324232323222323
Feels °C (?)161617161718202020212222212224252223222222212322
  • 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

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FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Treachery Head surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Treachery Head at:
surf-forecast.com

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