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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 23 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
21.9° C
(Which is normal for this time of year)How big are the waves at Triangles today?
The current surf forecast for Triangles at 10PM is: 1.4m 11s primary swell from a East-southeast direction and 1.4m 10s secondary swell from a South-southeast direction (forecast issued at 03:00pm April 23). The wind direction is predicted to be cross-onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Apr) | - | - |
| Afternoon (23 Apr) | 5ft (1.6m) | 11s |
| Evening (23 Apr) | 4.5ft (1.4m) | 11s |
Table - waves today at Triangles. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 20°C on Thu afternoon, min 16°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 23 | Friday 24 | Saturday 25 | Sun 26 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SSE 11 | SSE 11 | ESE 11 | ESE 11 | ESE 10 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 8 | ESE 8 | E 8 | E 8 | ENE 7 | ENE 7 | ENE 7 | E 7 | |
613 | 560 | 494 | 460 | 404 | 452 | 373 | 452 | 427 | 380 | 358 | 334 | 287 | 168 | 141 | 151 | 195 | 99 | 146 | 95 | 89 | 68 | 96 | 83 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | on | cross-off | off | off | cross-off | cross-on | on | cross-on | cross-on | cross | cross | cross | cross-on | |
High Tide | 1:39PM0.99m | 1:29AM1.47m | 2:58PM1.02m | 2:43AM1.41m | 4:06PM1.09m | 3:51AM1.37m | ||||||||||||||||||
Low Tide | 6:51PM0.52m | 8:40AM0.23m | 8:15PM0.55m | 9:44AM0.23m | 9:36PM0.53m | |||||||||||||||||||
 | |  |  | | |  | |  | | | |  | | | | | | | | | | | | |
 | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — |
 | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | 5:19 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 19 | 20 | 20 | 20 | 19 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 19 | 18 | 18 | 19 | 19 | 20 | 20 | 19 | 18 | 17 | 16 | 18 |
16 | 17 | 17 | 16 | 17 | 18 | 17 | 18 | 17 | 18 | 19 | 20 | 20 | 18 | 18 | 19 | 18 | 18 | 17 | 16 | 17 | 17 | 16 | 17 | |
Swell 1 Height (m) Direction Period (s) | SSE 11 | SSE 11 | SSE 10 | ESE 11 | ESE 10 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 8 | ESE 8 | SSE 8 | E 8 | ENE 7 | ENE 7 | ENE 7 | E 7 |
 kJ | 606 | 499 | 494 | 460 | 404 | 452 | 373 | 452 | 427 | 380 | 358 | 334 | 287 | 168 | 141 | 151 | 195 | 99 | 24 | 95 | 89 | 68 | 73 | 74 |
Swell 2 Height (m) Direction Period (s) | ESE 11 | ESE 11 | ESE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | ENE 8 | ENE 8 | ENE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | ESE 8 | ESE 8 | ESE 7 | SE 8 |
| kJ | 613 | 560 | 477 | 417 | 320 | 240 | 256 | 179 | 139 | 96 | 94 | 92 | 70 | 83 | 79 | 67 | 37 | 26 | 23 | 23 | 48 | 45 | 27 | 15 |
Swell 3 Height (m) Direction Period (s) | NE 11 | NE 11 | N 11 | N 11 | N 11 | N 11 | N 11 | N 10 | — | N 11 | N 10 | N 10 | N 10 | SSE 9 | SSE 8 | SSE 8 | N 10 | SSE 8 | N 10 | N 10 | SE 8 | SE 8 | SSE 7 | SE 7 |
| kJ | 5 | 5 | 2 | 2 | 2 | 2 | 2 | 2 | — | 2 | 2 | 2 | 2 | 67 | 54 | 53 | 2 | 37 | 2 | 2 | 15 | 15 | 11 | 8 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ENE 8 | E 8 | ENE 4 | ENE 5 | NE 5 | ENE 7 | ENE 7 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 63 | 146 | 19 | 37 | 62 | 96 | 83 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2 | 137 | 54 | 54 | 1 | 1 | 1 | 1 | 228 | 1 | 1 | 31 | 0 | 0 | 0 | 0 | 2 | 116 | 93 | 38 | 4 | 4 | 4 | 4 |
Best forecast wave conditions in Newcastle | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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