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Surf Forecasts:
Triangles surfForecast / NSW – Newcastle / Australia
48hr Weather and Surf, issued 4 am Tuesday 09 Dec 2025 AEDTForecast 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 1.1°C warmer than normal for this time of year)Updates in hr min s Forecast update imminent
Tuesday 09 | Wednesday 10 | Thursday 11 | ||||||||||||||||||||||
| 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 | 8 PM | 11 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 8 | 5 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 141 | 147 | 71 | 50 | 48 | 48 | 53 | 60 | 48 | 38 | 38 | 30 | 18 | 17 | 73 | 19 | 28 | 30 | 45 | 62 | 46 | 46 | 90 | 82 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- off | cross- off | cross- on | cross- on | on | on | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- on | on | cross | cross- off | cross- off | cross- off | off | cross- off | cross- on | on | on |
High Tide / height (m) | 12:24AM 1.08 | 12:13PM 1.64 | 1:23AM 1.07 | 1:06PM 1.50 | 2:24AM 1.10 | 2:02PM 1.35 | ||||||||||||||||||
Low Tide / height (m) | 5:41AM 0.40 | 7:12PM 0.10 | 6:42AM 0.48 | 8:04PM 0.18 | 7:49AM 0.55 | 8:54PM 0.24 | ||||||||||||||||||
Tuesday 09 | Wednesday 10 | Thursday 11 | ||||||||||||||||||||||
| Sunrise | - | - | 5:37 | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 7:53 | - | - | - | - | - | - | - | 7:53 | - | - | - | - | - | - | - | 7:54 | - | - |
 | |  | | | | |  | | |  |  |  | | |  | | |  | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | 1 | 1 | 1 | 2 | 2 | 2 | - | - | 2 |
| Temp. °C | 20 | 19 | 20 | 22 | 22 | 23 | 22 | 21 | 20 | 20 | 19 | 19 | 20 | 21 | 22 | 21 | 20 | 20 | 20 | 19 | 19 | 21 | 21 | 21 |
| Feels °C (?) | 20 | 20 | 21 | 22 | 21 | 22 | 25 | 21 | 19 | 19 | 17 | 17 | 19 | 22 | 24 | 22 | 20 | 20 | 21 | 19 | 19 | 21 | 21 | 20 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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