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Surf Forecasts:

Triangles surfForecast / NSW – Newcastle / Australia

information circle48hr Weather and Surf, issued 4 pm Thursday 19 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
23.5° C
 (Which is normal for this time of year)

How big are the waves at Triangles today?

The current surf forecast for Triangles at 9PM is: 0.4m 8s primary swell from a East-northeast direction (forecast issued at 04:00pm March 19). An open ocean swell of 0.5m 8s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (AEDT) & DateWave HeightWave Period
Morning (19 Mar)--
Afternoon (19 Mar)1.5ft (0.4m)8s
Evening (19 Mar)1.5ft (0.4m)8s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Thursday
19
Friday
20
Saturday
21
Sunday
22
2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0
1
1
1
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.4
ENE
0.4
ENE
0.4
ENE
0.4
ENE
0.4
ENE
0.4
ENE
0.4
ENE
0.6
SSE
0.7
SSE
0.7
SE
0.6
SE
0.7
SE
0.8
SE
0.8
SE
0.7
SE
0.7
SE
0.7
SE
0.6
SE
0.5
E
0.5
E
0.8
SSE
0.4
E
0.4
E
0.5
E
Period(s) (?)888888866666666666995111010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)272723232323232228322636564738383629383836373348
Wind
(km/h)
5
NNE
10
NW
5
WSW
10
WSW
10
SW
10
SW
10
SW
10
S
15
SSE
10
SE
10
SE
5
SE
5
S
10
SSW
5
S
10
SSE
10
SE
15
SSE
15
SSE
20
S
15
S
10
SSW
5
S
10
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
off		offoffoffoffcross-
off		cross-
off		crosscross-
on		cross-
on		crosscross-
off		cross-
off		cross-
off		crosscrosscrosscrosscross-
off		cross-
off		cross-
off		cross-
off		cross-
on
High Tide
/ height (m)
9:40PM
1.51
9:50AM
1.51
10:18PM
1.57
10:34AM
1.43
10:58PM
1.60
Low Tide
/ height (m)
3:27PM
0.04
3:45AM
0.14
4:02PM
0.06
4:31AM
0.12
4:38PM
0.12
5:21AM
0.13
Thursday
19
Friday
20
Saturday
21
Sunday
22
Sunrise------6:56-------6:56-------6:56-
Sunset-7:07-------7:06-------7:04------
light rain
light rain
part cloud
clear
rain showers
rain showers
rain showers
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
part cloud
part cloud
part cloud
thunderstorm
cloud
part cloud
cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
Rain (mm)
41--111121------1---2212
Temp. °C212121212120202222232322222121222222222221212122
Feels °C (?)232222222221212322242423242222232221212121222223
  • 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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