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Surf Forecasts:

Treachery Head surfForecast / NSW – Port Macquarie / Australia

information circle48hr Weather and Surf, issued 10 am Monday 16 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
23.7° C
 (Which is normal for this time of year)

How big are the waves at Treachery Head today?

The current surf forecast for Treachery Head at 3PM is: 1.0m 15s primary swell from a South direction and 0.5m 8s secondary swell from a East direction (forecast issued at 10:00am March 16). An open ocean swell of 0.9m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AEDT) & DateWave HeightWave Period
Morning (16 Mar)4ft (1.2m)16s
Afternoon (16 Mar)3.5ft (1.0m)15s
Evening (16 Mar)2.5ft (0.8m)14s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Monday
16
Tuesday
17
Wednesday
18
Thu
19
8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM
Rating
(10 max)
2
1
0
0
0
0
0
0
1
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.2
S
1.1
S
1
S
0.9
S
0.8
S
0.8
S
0.7
S
0.7
S
0.6
S
0.6
S
0.6
S
0.6
S
0.5
S
0.5
S
0.5
S
0.5
S
1
S
1.1
S
1.1
S
1.1
S
1.3
S
1.3
S
1.1
S
1
S
Period(s) (?)1615151414131313131212121111111166666666
Wave
Graph
(?)Metric surfscale
Energy kJ (?)710545424329246219162162117102989763575655759595981371359471
Wind
(km/h)
20
NNE
25
NNE
30
NE
30
NE
35
NNE
40
NNE
40
NNE
30
NNE
20
N
15
NNE
25
NE
15
NE
0
N
5
W
5
SW
10
SSW
15
SSE
15
S
15
SSW
20
S
10
S
5
SSW
15
WSW
15
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		glasscross-
off		glasscross-
on		ononcross-
on		cross-
on		cross-
on		cross-
on		crosscross-
on
High Tide
/ height (m)
7:07AM
1.50
7:47PM
1.18
7:47AM
1.57
8:23PM
1.30
8:26AM
1.60
8:59PM
1.42
Low Tide
/ height (m)
1:47PM
0.19
1:28AM
0.32
2:20PM
0.10
2:12AM
0.23
2:52PM
0.04
2:56AM
0.16
Monday
16
Tuesday
17
Wednesday
18
Thu
19
Sunrise6:48-------6:50-------6:50-------
Sunset---7:07-------7:06-------7:04----
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
rain showers
rain showers
Rain (mm)
----------------1-----12
Temp. °C192122232322222121232425252524232323232323222121
Feels °C (?)181919201917171819222225272625242323232324242221
  • 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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