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Surf Forecasts:
Crackneck surfForecast / NSW – Newcastle / Australia
48hr Weather and Surf, issued 10 pm Friday 12 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
22.9° 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 3AM is: 1.5m 11s primary swell from a East direction (forecast issued at 10:00pm December 12). An open ocean swell of 0.4m 9s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 3.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Dec) | 4.5ft (1.4m) | 11s |
| Afternoon (13 Dec) | 3.5ft (1.1m) | 7s |
| Evening (13 Dec) | 4.5ft (1.4m) | 7s |
Table - waves today at Crackneck. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Fri 12 | Saturday 13 | Sunday 14 | Monday 15 | |||||||||||||||||||||
| 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) (?) | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 7 | 7 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 7 | 7 | 7 | 7 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 383 | 641 | 553 | 534 | 457 | 448 | 144 | 117 | 176 | 161 | 163 | 166 | 186 | 164 | 164 | 311 | 342 | 259 | 223 | 96 | 91 | 69 | 52 | 48 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | glass | glass | off | cross- on | cross- on | cross- on | cross | cross- off | cross- off | cross | off | glass | on | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | on | on |
High Tide / height (m) | 4:21AM 1.21 | 4:02PM 1.10 | 5:10AM 1.29 | 5:03PM 1.03 | 5:53AM 1.36 | |||||||||||||||||||
Low Tide / height (m) | 9:40PM 0.30 | 10:22AM 0.58 | 10:25PM 0.34 | 11:31AM 0.53 | 11:07PM 0.37 | 12:28PM 0.46 | ||||||||||||||||||
Fri 12 | Saturday 13 | Sunday 14 | Monday 15 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:37 | - | - | - |
| Sunset | - | - | - | - | - | - | - | 7:57 | - | - | - | - | - | - | - | 7:58 | - | - | - | - | - | - | - | 7:59 |
 |  | | |  |  | | |  |  | |  | | | | | | | | |  | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | 1 | 2 | 4 | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 19 | 19 | 19 | 18 | 18 | 20 | 21 | 21 | 21 | 20 | 19 | 19 | 21 | 26 | 25 | 25 | 23 | 19 | 18 | 18 | 18 | 19 | 18 | 19 |
| Feels °C (?) | 19 | 19 | 21 | 20 | 19 | 20 | 19 | 19 | 19 | 21 | 20 | 20 | 21 | 27 | 23 | 24 | 24 | 12 | 13 | 15 | 16 | 18 | 16 | 16 |
- Map Icons:
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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