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Surf Forecasts:

Treachery Head surfForecast / NSW – Port Macquarie / Australia

information circle48hr Weather and Surf, issued 10 pm Wednesday 11 Mar 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
22.7° C
 (Which is 1.3°C colder than average for this time of year)

How big are the waves at Treachery Head today?

The current surf forecast for Treachery Head at 6AM is: 1.7m 12s primary swell from a East direction and 0.4m 12s secondary swell from a South-southeast direction (forecast issued at 10:00pm March 11). An open ocean swell of 1.3m 6s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.

Time (AEDT) & DateWave HeightWave Period
Morning (12 Mar)6ft (1.8m)12s
Afternoon (12 Mar)5ft (1.6m)11s
Evening (12 Mar)5ft (1.5m)11s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Wed
11
Thursday
12
Friday
13
Saturday
14
8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM
Rating
(10 max)
0
1
1
2
2
0
0
0
0
0
0
0
0
1
0
0
0
0
1
1
2
2
1
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.5
E
1.8
ENE
1.6
ENE
1.7
E
1.8
E
1.7
E
1.7
E
1.6
E
1.5
E
1.5
E
1.6
E
1.6
E
1.6
E
1.6
E
1.5
E
1.9
S
2.2
S
2.5
S
2.4
S
2.1
S
2
S
1.9
S
1.8
S
1.7
S
Period(s) (?)101010121212121111111212121212989101010101010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)45260351280085776375262155356367472373672362858866610291092855840768637563
Wind
(km/h)
35
NNE
35
NNE
30
N
25
N
15
WSW
30
SW
35
S
30
SSE
25
SSE
25
SSE
20
SSE
20
SSE
20
SE
20
SSE
20
SSE
35
SSE
40
S
30
SSE
20
SSE
20
SSE
10
SE
15
ESE
15
E
20
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		crosscross-
on		cross-
on		ononononononononononononononcross-
on		cross-
on		cross
High Tide
/ height (m)
3:11AM
1.24
4:10PM
0.83
4:27AM
1.26
5:33PM
0.88
5:33AM
1.33
Low Tide
/ height (m)
8:01PM
0.57
10:31AM
0.53
9:21PM
0.59
11:43AM
0.47
10:44PM
0.57
12:34PM
0.38
Wed
11
Thursday
12
Friday
13
Saturday
14
Sunrise----6:46-------6:47-------6:48---
Sunset-------7:12-------7:10-------7:08
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
light rain
light rain
cloud
light rain
light rain
light rain
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
Rain (mm)
----------11-111--------
Temp. °C242422222324242322212121212121212120212121212121
Feels °C (?)202119202221202019181919191918161415171818191918
  • 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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