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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 10 pm Wednesday 15 Oct 2025 AEDT
How big are the waves at Triangles today?
The current surf forecast for Triangles at 11PM is: 1.1m 5s primary swell from a Northeast direction and 0.5m 10s secondary swell from a East direction (forecast issued at 10:00pm October 15). An open ocean swell of 0.7m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Oct) | - | - |
| Afternoon (15 Oct) | - | - |
| Evening (15 Oct) | 3.5ft (1.0m) | 9s |
Table - waves today at Triangles. (Swell directed towards the surf break)
Wed 15 | Thursday 16 | Friday 17 | Saturday 18 | |||||||||||||||||||||
| 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 5 | 6 | 7 | 7 | 8 | 8 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 6 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 180 | 64 | 96 | 275 | 309 | 204 | 247 | 643 | 838 | 707 | 619 | 315 | 230 | 179 | 136 | 262 | 173 | 106 | 88 | 78 | 59 | 50 | 41 | 37 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross- on | cross- on | cross- off | cross | on | on | on | cross- on | cross- on | cross | cross- off | cross | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross- on | cross- on | on |
High Tide / height (m) | 5:44AM 1.09 | 5:32PM 1.37 | 6:31AM 1.18 | 6:24PM 1.36 | 7:09AM 1.28 | |||||||||||||||||||
Low Tide / height (m) | 11:27PM 0.26 | 11:16AM 0.51 | 12:14AM 0.24 | 12:16PM 0.44 | 12:53AM 0.22 | 1:05PM 0.37 | ||||||||||||||||||
Wed 15 | Thursday 16 | Friday 17 | Saturday 18 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 6:11 | - | - | - | - | - | - | - | 6:11 | - | - | - | - | - | - | - | 6:09 | - | - | - |
| Sunset | - | - | - | - | - | - | - | 7:06 | - | - | - | - | - | - | - | 7:07 | - | - | - | - | - | - | - | 7:07 |
 | | | |  | | | | |  | | | |  |  |  | |  | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2 | - | 1 | 1 | - | - | - | - | - |
| Temp. °C | 19 | 19 | 18 | 16 | 16 | 19 | 21 | 21 | 21 | 21 | 22 | 24 | 24 | 30 | 33 | 21 | 18 | 17 | 16 | 16 | 17 | 17 | 17 | 17 |
| Feels °C (?) | 17 | 18 | 19 | 17 | 16 | 18 | 17 | 16 | 17 | 18 | 20 | 22 | 21 | 27 | 29 | 19 | 13 | 10 | 11 | 13 | 15 | 15 | 14 | 13 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for NSW - Newcastle
Cross-shore wind has turned cross-on at Triangles (moderate winds from the NNE at Norah Head Automatic Weather Station 1 km from Triangles). 1.1m 5s windswell from the NE with a 0.4m 9s swell from the ENE. 2 swells combining to make bigger set waves.
1 h 26 min ago
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