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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 am 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
22.7° C
(Which is slightly warmer than usual)How big are the waves at Triangles today?
The current surf forecast for Triangles at 6PM is: 0.6m 6s primary swell from a East direction and 0.4m 8s secondary swell from a Northeast direction, 0.1m 10s secondary swell from a East direction (forecast issued at 09:00am April 27). The wind direction is predicted to be onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Apr) | 2ft (0.6m) | 6s |
| Afternoon (27 Apr) | 2ft (0.6m) | 7s |
| Evening (27 Apr) | 1.5ft (0.4m) | 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 6mm), mostly falling on Wed night. Warm (max 20°C on Mon morning, min 16°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 27 | Tuesday 28 | Wednesday 29 | Thu 30 | |||||||||||||||||||||
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 | 7 PM | 10 PM | 1 AM | 4 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
ENE 6 | E 6 | E 7 | E 7 | E 6 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | E 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | |
33 | 31 | 32 | 45 | 31 | 26 | 68 | 68 | 51 | 41 | 44 | 33 | 53 | 60 | 71 | 40 | 85 | 85 | 107 | 104 | 101 | 121 | 127 | 131 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | glassy | on | on | on | on | cross-on | cross-off | off | glassy | on | on | on | cross-on | cross-off | off | cross-off | glassy | cross | cross | cross-on | cross | cross-on | on | |
High Tide | 4:51AM1.33m | 5:44PM1.30m | 5:42AM1.30m | 6:22PM1.39m | 6:27AM1.27m | 6:56PM1.47m | ||||||||||||||||||
Low Tide | 11:21AM0.22m | 11:43PM0.40m | 11:59AM0.22m | 00:32AM0.33m | 12:32PM0.23m | 1:16AM0.27m | ||||||||||||||||||
 | | | |  | | | |  | | | | | | | | | | | | |  |  | | |
 | 6:22 | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 |
 | — | — | — | 5:17 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:15 | — | — | — | 5:15 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 | |
Temp °C | 17 | 19 | 20 | 20 | 19 | 19 | 18 | 17 | 17 | 19 | 19 | 19 | 19 | 19 | 18 | 16 | 16 | 18 | 18 | 20 | 20 | 20 | 20 | 19 |
16 | 19 | 19 | 19 | 17 | 17 | 18 | 17 | 16 | 19 | 18 | 17 | 17 | 17 | 17 | 15 | 16 | 19 | 17 | 19 | 18 | 19 | 20 | 19 | |
Swell 1 Height (m) Direction Period (s) | ENE 6 | E 6 | E 7 | E 7 | NE 8 | E 6 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | E 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 |
 kJ | 33 | 31 | 32 | 45 | 17 | 22 | 68 | 68 | 51 | 41 | 44 | 33 | 53 | 60 | 71 | 34 | 85 | 85 | 107 | 104 | 101 | 121 | 127 | 131 |
Swell 2 Height (m) Direction Period (s) | ESE 7 | NE 9 | ENE 8 | ENE 8 | E 10 | ENE 8 | E 10 | E 8 | E 8 | E 8 | E 8 | ESE 8 | ESE 7 | S 9 | S 9 | ENE 8 | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 |
| kJ | 4 | 3 | 7 | 7 | 2 | 26 | 2 | 5 | 12 | 12 | 10 | 19 | 10 | 7 | 6 | 40 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 |
Swell 3 Height (m) Direction Period (s) | E 8 | S 6 | E 7 | S 13 | S 12 | E 10 | S 12 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 19 | — | NE 3 | S 18 | S 18 | S 17 | S 17 | S 17 | S 20 | S 19 | S 18 |
| kJ | 1 | 1 | 1 | 3 | 3 | 2 | 3 | 2 | 2 | 2 | 8 | 8 | 7 | 7 | — | 2 | 6 | 6 | 6 | 6 | 6 | 8 | 7 | 6 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | E 6 | ENE 3 | ENE 3 | — | — | — | — | — | ENE 2 | NE 3 | NE 3 | — | — | — | — | — | E 3 | E 3 | — | — |
| kJ | — | — | — | — | 31 | 3 | 2 | — | — | — | — | — | 1 | 2 | 1 | — | — | — | — | — | 1 | 3 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 83 | 83 | 283 | 182 | 111 | 71 | 4 | 0 | 0 | 1 | 111 | 71 | 71 | 4 | 0 | 0 | 0 | 0 | 1 | 43 | 1 | 1 | 2 | 12 |
Best forecast wave conditions in Newcastle | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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