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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 9 pm Monday 27 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 slightly warmer than usual)How big are the waves at Triangles today?
The current surf forecast for Triangles at 3AM is: 0.7m 8s primary swell from a East-northeast direction and 0.2m 9s secondary swell from a East direction (forecast issued at 09:00pm April 27). The wind direction is predicted to be glassy.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Apr) | 2ft (0.6m) | 7s |
| Afternoon (28 Apr) | 1.5ft (0.5m) | 8s |
| Evening (28 Apr) | 1.5ft (0.5m) | 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 4mm), mostly falling on Wed night. Warm (max 21°C on Thu afternoon, min 16°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Mon 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | |||||||||||||||||||||
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 | 1 PM | 4 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
E 6 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | |
41 | 26 | 68 | 67 | 38 | 41 | 44 | 32 | 36 | 39 | 62 | 73 | 83 | 109 | 109 | 134 | 127 | 121 | 99 | 167 | 238 | 197 | 197 | 167 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | cross-on | cross-off | off | glassy | cross-on | on | on | cross-on | cross-off | off | off | cross | cross | cross-on | cross-on | cross-on | cross-on | glassy | glassy | glassy | on | on | |
High Tide | 5:44PM1.30m | 5:42AM1.30m | 6:22PM1.39m | 6:27AM1.27m | 6:56PM1.47m | 7:09AM1.23m | ||||||||||||||||||
Low Tide | 11:43PM0.40m | 11:59AM0.22m | 00:32AM0.33m | 12:32PM0.23m | 1:16AM0.27m | 1:03PM0.25m | ||||||||||||||||||
 | | | |  |  | | | | | | | | | | | |  |  | |  |  | | | |
 | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — |
 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:15 | — | — | — | — | — | — | — | 5:15 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | 1 | 1 | — | |
Temp °C | 19 | 19 | 18 | 17 | 17 | 18 | 18 | 19 | 20 | 19 | 18 | 17 | 16 | 18 | 19 | 20 | 20 | 20 | 20 | 19 | 18 | 19 | 20 | 21 |
17 | 17 | 17 | 17 | 16 | 18 | 17 | 18 | 18 | 18 | 18 | 17 | 16 | 18 | 18 | 18 | 18 | 19 | 20 | 20 | 18 | 21 | 19 | 18 | |
Swell 1 Height (m) Direction Period (s) | NE 8 | E 6 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
 kJ | 17 | 22 | 68 | 67 | 38 | 41 | 44 | 32 | 36 | 39 | 62 | 73 | 83 | 109 | 109 | 134 | 127 | 121 | 99 | 107 | 167 | 197 | 197 | 167 |
Swell 2 Height (m) Direction Period (s) | E 10 | ENE 8 | E 10 | E 8 | E 8 | E 8 | E 8 | ESE 8 | ESE 7 | E 7 | E 7 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 17 | S 15 | S 14 | S 13 |
| kJ | 2 | 26 | 2 | 6 | 12 | 12 | 10 | 19 | 16 | 17 | 15 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 22 | 41 | 34 | 31 |
Swell 3 Height (m) Direction Period (s) | S 12 | E 10 | S 12 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | S 18 | S 18 | S 18 | S 17 | S 17 | S 20 | S 20 | S 19 | S 18 | S 8 | S 8 | S 8 | S 8 |
| kJ | 3 | 2 | 3 | 2 | 2 | 2 | 8 | 8 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 8 | 8 | 7 | 6 | 5 | 5 | 1 | 1 |
Wind waves Height (m) Direction Period (s) | E 6 | ENE 3 | — | — | — | — | — | — | ENE 2 | ENE 3 | — | — | — | — | — | SE 2 | — | — | — | ENE 8 | ENE 8 | — | — | — |
| kJ | 41 | 4 | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | 1 | — | — | — | 167 | 238 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 111 | 71 | 5 | 0 | 1 | 1 | 111 | 253 | 48 | 4 | 0 | 0 | 0 | 1 | 1 | 1 | 2 | 2 | 2 | 0 | 0 | 0 | 30 | 48 |
Best forecast wave conditions in Newcastle | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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