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Surf Forecasts:
Crackneck surfForecast / NSW – Newcastle / Australia
48hr Weather and Surf, issued 4 pm Monday 08 Dec 2025 AEDTForecast update in hr min s Forecast update imminent
Crackneck surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Crackneck sea temperature is
22.5° C
(Which is 1.0°C warmer than normal for this time of year)How big are the waves at Crackneck today?
The current surf forecast for Crackneck at 7PM is: 2.0m 6s primary swell from a Northeast direction and 0.1m 14s secondary swell from a Northeast direction (forecast issued at 04:00pm December 08). An open ocean swell of 0.5m 7s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Dec) | - | - |
| Afternoon (08 Dec) | 4.5ft (1.4m) | 5s |
| Evening (08 Dec) | 7ft (2.1m) | 6s |
Table - waves today at Crackneck. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 08 | Tuesday 09 | Wednesday 10 | Thursday 11 | |||||||||||||||||||||
| 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 | 2 AM | 5 AM | 8 AM | 11 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 5 | 6 | 6 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 8 | 5 | 6 | 6 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 94 | 154 | 377 | 396 | 248 | 230 | 158 | 109 | 82 | 73 | 68 | 72 | 77 | 58 | 46 | 43 | 29 | 29 | 28 | 58 | 64 | 144 | 104 | 163 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross | cross | cross | glass | cross- off | on | on | cross- on | cross | cross | cross | cross | cross | cross | cross | cross- on | glass | cross | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 11:20AM 1.75 | 12:24AM 1.08 | 12:13PM 1.63 | 1:23AM 1.07 | 1:06PM 1.49 | 2:25AM 1.10 | ||||||||||||||||||
Low Tide / height (m) | 6:19PM 0.03 | 5:42AM 0.41 | 7:12PM 0.10 | 6:42AM 0.48 | 8:04PM 0.18 | 7:50AM 0.55 | ||||||||||||||||||
Monday 08 | 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 | 1 | 2 |
| Temp. °C | 21 | 21 | 20 | 20 | 20 | 19 | 20 | 23 | 23 | 23 | 22 | 20 | 20 | 20 | 19 | 19 | 20 | 21 | 22 | 20 | 20 | 21 | 20 | 20 |
| Feels °C (?) | 18 | 17 | 16 | 19 | 21 | 21 | 21 | 23 | 22 | 23 | 23 | 18 | 17 | 18 | 16 | 17 | 19 | 21 | 25 | 20 | 20 | 21 | 20 | 19 |
- 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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