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Surf Forecasts:

Treachery Head surfForecast / NSW – Port Macquarie / Australia

information circle48hr Weather and Surf, issued 10 am Thursday 19 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
23.0° C
 (Which is slightly cooler than normal)

How big are the waves at Treachery Head today?

The current surf forecast for Treachery Head at 4PM is: 0.6m 7s primary swell from a South direction and 0.4m 8s secondary swell from a East-northeast direction (forecast issued at 10:00am March 19). The wind direction is predicted to be cross-shore.

Time (AEDT) & DateWave HeightWave Period
Morning (19 Mar)2.5ft (0.7m)6s
Afternoon (19 Mar)2ft (0.6m)7s
Evening (19 Mar)2.5ft (0.7m)6s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Thursday
19
Friday
20
Saturday
21
Sun
22
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)
0
1
1
0
1
1
1
0
0
0
0
0
0
1
1
1
0
0
0
0
0
0
1
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.7
S
0.4
S
0.6
S
0.4
S
0.7
S
0.7
S
0.5
S
0.5
S
0.4
ENE
0.4
ENE
0.4
ENE
0.4
ENE
0.4
ENE
0.7
SE
0.7
SE
0.6
SE
0.6
SE
0.6
SE
0.3
NE
0.5
E
0.3
NE
0.5
E
0.5
E
0.4
ESE
Period(s) (?)698966888888866666148148810
Wave
Graph
(?)Metric surfscale
Energy kJ (?)372843304039302922222223223838313231343637363435
Wind
(km/h)
10
SSW
10
WNW
15
W
15
WSW
10
W
10
W
10
W
15
W
15
WSW
15
SW
15
S
15
SE
10
SE
0
ESE
0
WSW
5
SW
5
SSE
10
ESE
10
SE
15
SE
15
SE
10
SSE
5
SW
15
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
off		cross-
off		crosscross-
off		cross-
off		cross-
off		cross-
off		crosscrosscross-
on		cross-
on		cross-
on		glassglassglassoncross-
on		cross-
on		cross-
on		cross-
on		onglasscross
High Tide
/ height (m)
9:06AM
1.60
9:36PM
1.53
9:47AM
1.55
10:14PM
1.61
10:29AM
1.46
10:55PM
1.64
Low Tide
/ height (m)
3:25PM
0.02
3:41AM
0.12
3:58PM
0.03
4:27AM
0.10
4:34PM
0.08
Thursday
19
Friday
20
Saturday
21
Sun
22
Sunrise6:50-------6:52-------6:52-------
Sunset---7:02-------7:01-------7:00----
light rain
light rain
light rain
light rain
light rain
light rain
cloud
rain showers
part cloud
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
thunderstorm
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
Rain (mm)
323121-1-12-----1-------
Temp. °C222020202021202020212223232322212122222323222220
Feels °C (?)242220202121202020212223242625232223232323222319
  • 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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