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Surf Forecasts:

Triangles surfForecast / NSW – Newcastle / Australia

information circle48hr Weather and Surf, issued 10 pm Sunday 15 Mar 2026 AEDT
Forecast update in hr  min  s Forecast update imminent
Triangles surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Triangles sea temperature is
24.0° C
 (Which is slightly warmer than usual)

How big are the waves at Triangles today?

The current surf forecast for Triangles at 7AM is: 0.8m 5s primary swell from a Northeast direction and 0.7m 5s secondary swell from a Northeast direction (forecast issued at 10:00pm March 15). An open ocean swell of 1.0m 15s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (AEDT) & DateWave HeightWave Period
Morning (16 Mar)2.5ft (0.8m)5s
Afternoon (16 Mar)3ft (0.9m)5s
Evening (16 Mar)5.5ft (1.7m)6s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Sun
15
Monday
16
Tuesday
17
Wednesday
18
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
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.6
E
1.1
NE
0.6
E
1
NE
0.8
NE
0.5
E
0.5
E
1.3
ENE
1.7
ENE
1.7
ENE
1.4
NE
1.6
NE
1
ENE
0.9
ENE
0.8
ENE
0.8
ENE
0.7
ENE
0.6
ENE
0.5
ENE
0.4
ENE
0.4
ENE
0.2
ENE
0.2
ENE
0.4
ENE
Period(s) (?)858558856666666666666995
Wave
Graph
(?)Metric surfscale
Energy kJ (?)5255505037333492195202157200886652473526201313779
Wind
(km/h)
30
NE
25
NNE
15
N
10
N
10
N
15
NNE
25
NE
30
NE
35
NE
25
NNE
15
N
10
NNW
10
NNW
10
NNW
10
SW
20
SW
10
WSW
20
S
20
S
15
SSW
15
WSW
15
S
25
SSE
20
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		crosscross-
on		cross-
on		ononcross-
on		cross-
on		cross-
on		crosscrosscrossoffoffoffcross-
off		cross-
off		cross-
off		offcross-
off		crosscross
High Tide
/ height (m)
7:14PM
1.08
7:09AM
1.47
7:51PM
1.19
7:49AM
1.53
8:27PM
1.31
8:29AM
1.57
Low Tide
/ height (m)
12:47AM
0.43
1:47PM
0.19
1:33AM
0.34
2:20PM
0.11
2:16AM
0.26
2:53PM
0.06
Sun
15
Monday
16
Tuesday
17
Wednesday
18
Sunrise----6:52-------6:52-------6:54---
Sunset-------7:10-------7:09-------7:07
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
rain showers
light rain
light rain
Rain (mm)
---------------------231
Temp. °C222120191821232323222121222730262523222120212122
Feels °C (?)191920201820212020202021222628222322212120211920
  • 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 Triangles 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 Triangles at:
surf-forecast.com

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