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Surf Forecasts:

Triangles surfForecast / NSW – Newcastle / Australia

information circle48hr Weather and Surf, issued 4 pm Thursday 20 Nov 2025 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
21.1° C
 (Which is slightly warmer than usual)

How big are the waves at Triangles today?

The current surf forecast for Triangles at 11PM is: 1.1m 7s primary swell from a East-northeast direction and 0.3m 12s secondary swell from a East direction (forecast issued at 04:00pm November 20). An open ocean swell of 1.1m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AEDT) & DateWave HeightWave Period
Morning (20 Nov)--
Afternoon (20 Nov)3.5ft (1.0m)8s
Evening (20 Nov)3ft (0.9m)7s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Thursday
20
Friday
21
Saturday
22
Sunday
23
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
0
0
0
0
0
0
0
0
0
0
1
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.1
ENE
1
ENE
0.9
ENE
1.1
ENE
1
ENE
0.9
ENE
0.4
E
0.6
E
2
SSE
1.9
SSE
1.7
SE
1.7
SE
1.6
SE
0.9
E
1
E
1
E
1
E
1
E
1
E
1
E
0.9
E
0.9
E
0.9
E
0.9
E
Period(s) (?)8877871212777771211111111111111101010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)128107841251077846103405369295263221217242237233233233229182175165162
Wind
(km/h)
20
SE
30
SSW
20
SE
30
S
30
S
25
S
20
S
25
SSE
25
SSE
25
SSE
25
SE
20
ESE
20
SE
20
ESE
20
SE
20
ESE
15
ESE
20
ESE
15
ESE
15
E
15
ENE
10
ENE
5
NE
10
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
off		crosscross-
off		cross-
off		cross-
off		cross-
off		crosscrosscrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		ononononcross-
on
High Tide
/ height (m)
9:19PM
1.08
9:18AM
1.58
9:57PM
1.05
9:54AM
1.56
10:36PM
1.02
10:31AM
1.54
Low Tide
/ height (m)
3:27PM
0.20
2:47AM
0.36
4:05PM
0.20
3:21AM
0.39
4:44PM
0.22
3:57AM
0.42
Thursday
20
Friday
21
Saturday
22
Sunday
23
Sunrise------5:39-------5:39-------5:39-
Sunset-7:37-------7:37-------7:38------
part cloud
cloud
light rain
part cloud
cloud
cloud
light rain
light rain
light rain
cloud
rain showers
cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
light rain
part cloud
Rain (mm)
--5---111-1-----------1-
Temp. °C202019191818181818181919191918191919191919191819
Feels °C (?)191718161314151514141516161715171717171718191920
  • 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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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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