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Surf Forecasts:
Crackneck surfForecast / NSW – Newcastle / Australia
48hr Weather and Surf, issued 10 pm Wednesday 10 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
22.4° C
(Which is slightly warmer than usual)How big are the waves at Crackneck today?
The current surf forecast for Crackneck at 2AM is: 0.4m 8s primary swell from a East-northeast direction and 0.5m 4s secondary swell from a East-northeast direction, 0.4m 5s secondary swell from a Southeast direction (forecast issued at 10:00pm December 10). The wind direction is predicted to be cross-shore.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Dec) | 4.5ft (1.4m) | 6s |
| Afternoon (11 Dec) | 4.5ft (1.4m) | 6s |
| Evening (11 Dec) | 1.5ft (0.5m) | 9s |
Table - waves today at Crackneck. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wed 10 | Thursday 11 | Friday 12 | Saturday 13 | |||||||||||||||||||||
| 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) (?) | 8 | 8 | 8 | 6 | 9 | 6 | 6 | 6 | 9 | 14 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 58 | 26 | 28 | 190 | 68 | 92 | 110 | 156 | 45 | 64 | 85 | 148 | 193 | 344 | 411 | 396 | 383 | 305 | 246 | 196 | 189 | 161 | 165 | 211 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | cross- off | cross | cross | cross- on | cross- on | cross- on | cross- on | on | cross | cross- on | glass | cross- on | cross- on | cross- on | on | cross- on | cross | cross | cross- off | glass | cross- on | cross- on | cross |
High Tide / height (m) | 2:25AM 1.10 | 2:02PM 1.35 | 3:25AM 1.15 | 3:01PM 1.21 | 4:21AM 1.21 | 4:02PM 1.10 | ||||||||||||||||||
Low Tide / height (m) | 8:04PM 0.18 | 7:50AM 0.55 | 8:54PM 0.24 | 9:05AM 0.58 | 9:40PM 0.30 | 10:22AM 0.58 | ||||||||||||||||||
Wed 10 | Thursday 11 | Friday 12 | Saturday 13 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:37 | - | - | - |
| Sunset | - | - | - | - | - | - | - | 7:55 | - | - | - | - | - | - | - | 7:57 | - | - | - | - | - | - | - | 7:57 |
 |  | | |  |  | | | |  |  | |  | | | | |  | | |  |  | | | |
Rain (mm) | - | 8 | 5 | 4 | 2 | 2 | 1 | 1 | 2 | 4 | 2 | 1 | - | 1 | 3 | 1 | 1 | - | - | - | - | - | - | - |
| Temp. °C | 22 | 22 | 21 | 19 | 20 | 20 | 19 | 20 | 20 | 20 | 19 | 19 | 20 | 20 | 21 | 21 | 20 | 20 | 19 | 18 | 18 | 21 | 22 | 22 |
| Feels °C (?) | 26 | 25 | 19 | 17 | 19 | 18 | 15 | 18 | 20 | 20 | 20 | 20 | 21 | 20 | 21 | 21 | 20 | 21 | 20 | 18 | 19 | 21 | 20 | 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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