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Surf Forecasts:

Treachery Head surfForecast / NSW – Port Macquarie / Australia

information circle48hr Weather and Surf, issued 10 pm Monday 19 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
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 8AM is: 1.4m 8s primary swell from a South-southeast direction and 0.9m 9s secondary swell from a East direction (forecast issued at 10:00pm January 19). The wind direction is predicted to be onshore.

Time (AEDT) & DateWave HeightWave Period
Morning (20 Jan)4.5ft (1.4m)8s
Afternoon (20 Jan)4.5ft (1.3m)8s
Evening (20 Jan)6ft (1.9m)11s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Mon
19
Tuesday
20
Wednesday
21
Thursday
22
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
0
1
0
0
0
0
0
0
1
2
1
2
0
0
0
2
3
3
3
3
3
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.5
SSE
1.5
SSE
1.5
SSE
1.4
SE
1.4
SSE
1.4
SE
1.3
SSE
1.2
ESE
1.8
SE
2.1
SE
2.4
ESE
2.2
ESE
2.2
SE
2
ESE
1.9
SE
1.9
SE
2.1
SE
2
SE
1.9
SE
1.9
SE
1.7
SE
1.7
SE
1.6
SE
1.6
SE
Period(s) (?)99988881111111111111111111111111110101010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)35434634629526126821331173810671326115510519208318461009932862762628628582527
Wind
(km/h)
20
SE
20
SE
15
SE
15
SE
20
SSE
20
SSE
20
SSE
20
S
20
SSE
15
SSE
15
S
15
SSW
20
SW
20
SSW
25
SSW
20
S
10
SE
5
NNE
10
N
15
N
10
N
10
NNE
20
ESE
20
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononononononononononcross-
on		cross-
on		crosscross-
on		cross-
on		ononcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
on		on
High Tide
/ height (m)
9:55PM
1.10
9:58AM
1.70
10:32PM
1.14
10:33AM
1.68
11:11PM
1.18
11:09AM
1.63
Low Tide
/ height (m)
3:26AM
0.27
4:42PM
0.11
4:05AM
0.27
5:15PM
0.09
4:46AM
0.29
Mon
19
Tuesday
20
Wednesday
21
Thursday
22
Sunrise----6:01-------6:01-------6:03---
Sunset-------7:59-------7:58-------7:58
clear
clear
part cloud
rain showers
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
cloud
clear
clear
clear
Rain (mm)
---1--------------------
Temp. °C222222222221222221212121202121212121191919212325
Feels °C (?)181920191917181918191919171717181920181818202124
  • 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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