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Triangles Surf Forecast
/ NSW – Newcastle (55 breaks) / New South Wales (297 breaks) /
Surf Forecasts:
Triangles surfForecast / NSW – Newcastle / Australia
48hr Weather and Surf, issued 3 pm Thursday 30 Apr 2026 AESTForecast 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
22.8° C
(Which is 1.0°C warmer than normal for this time of year)How big are the waves at Triangles today?
The current surf forecast for Triangles at 8PM is: 1.1m 8s primary swell from a East-northeast direction (forecast issued at 03:00pm April 30). An open ocean swell of 0.3m 11s is not directed at the surf break, a second open ocean swell of 0.2m 7s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Apr) | - | - |
| Afternoon (30 Apr) | 3.5ft (1.1m) | 8s |
| Evening (30 Apr) | 3.5ft (1.0m) | 8s |
Table - waves today at Triangles. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Fri night. Warm (max 21°C on Thu afternoon, min 18°C on Thu night). Winds increasing (calm on Fri morning, fresh winds from the ENE by Sat afternoon). | ||||||||||||||||||||||||
Thu 30 | Friday 1 | Saturday 2 | Sun 3 | |||||||||||||||||||||
1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | |
140 | 163 | 163 | 137 | 133 | 130 | 127 | 127 | 159 | 201 | 238 | 229 | 223 | 223 | 235 | 432 | 567 | 655 | 768 | 784 | 712 | 860 | 784 | 742 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | cross-on | cross | glassy | cross-off | glassy | glassy | on | on | on | cross-on | cross | glassy | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 7:28PM1.53m | 7:48AM1.19m | 8:00PM1.56m | 8:27AM1.15m | 8:32PM1.57m | 9:06AM1.10m | ||||||||||||||||||
Low Tide | 1:03PM0.25m | 1:55AM0.22m | 1:34PM0.28m | 2:34AM0.20m | 2:05PM0.32m | 3:12AM0.20m | ||||||||||||||||||
 |  |  | | | | |  | | | |  | | | |  | | | | | | | |  | |
 | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:28 | — | — |
 | — | 5:15 | — | — | — | — | — | — | — | 5:14 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | 5:12 |
1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | |
Temp °C | 21 | 21 | 21 | 21 | 19 | 19 | 18 | 19 | 19 | 21 | 21 | 20 | 20 | 19 | 18 | 19 | 21 | 21 | 21 | 21 | 20 | 20 | 20 | 20 |
19 | 19 | 19 | 20 | 19 | 19 | 19 | 20 | 20 | 20 | 19 | 18 | 20 | 20 | 19 | 19 | 19 | 17 | 17 | 18 | 17 | 18 | 17 | 17 | |
Swell 1 Height (m) Direction Period (s) | S 14 | S 13 | S 11 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 8 | S 8 | S 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | S 8 | S 8 | S 8 | S 15 | S 14 | S 14 | ENE 10 | ENE 10 |
 kJ | 59 | 30 | 23 | 137 | 133 | 130 | 127 | 127 | 159 | 11 | 10 | 10 | 223 | 223 | 235 | 432 | 5 | 5 | 1 | 4 | 4 | 4 | 784 | 742 |
Swell 2 Height (m) Direction Period (s) | S 8 | S 8 | S 7 | S 10 | S 10 | S 9 | S 9 | S 8 | S 8 | S 16 | S 16 | S 19 | S 8 | S 7 | S 7 | S 7 | S 17 | S 15 | S 15 | — | — | — | — | S 14 |
| kJ | 5 | 4 | 4 | 18 | 17 | 15 | 13 | 12 | 12 | 5 | 5 | 7 | 10 | 4 | 4 | 4 | 6 | 4 | 4 | — | — | — | — | 4 |
Swell 3 Height (m) Direction Period (s) | — | — | — | S 6 | S 6 | S 15 | S 5 | S 15 | S 16 | S 16 | S 19 | — | S 19 | S 19 | S 18 | S 18 | S 17 | — | — | — | — | — | — | — |
| kJ | — | — | — | 1 | 1 | 4 | 1 | 5 | 5 | 5 | 7 | — | 7 | 7 | 6 | 6 | 6 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | — | — | — | — | — | — | ENE 8 | ENE 8 | ENE 8 | — | — | — | — | ENE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | — | — |
| kJ | 140 | 163 | 163 | — | — | — | — | — | — | 201 | 238 | 229 | — | — | — | — | 567 | 655 | 768 | 784 | 712 | 860 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 459 | 116 | 48 | 5 | 4 | 0 | 0 | 0 | 0 | 48 | 111 | 48 | 5 | 1 | 0 | 4 | 228 | 459 | 336 | 71 | 38 | 38 | 38 | 71 |
Best forecast wave conditions in Newcastle | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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