Using Surf-Forecast’s Historical Surf Data To Find The Most Consistent Waves On Earth
Using our statistical data for 7000 spots dating back to 2006, we can find those waves that break the most, with the best winds.
Surf Forecasts:
Banzai surfForecast / NSW – Newcastle / Australia
48hr Weather and Surf, issued 10 pm Saturday 27 Dec 2025 AEDTForecast update in hr min s Forecast update imminent
Banzai surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Banzai sea temperature is
22.7° C
(Which is normal for this time of year)How big are the waves at Banzai today?
The current surf forecast for Banzai at 12AM is: 2.2m 10s primary swell from a South direction and 1.9m 10s secondary swell from a South-southeast direction, 0.1m 9s secondary swell from a East direction (forecast issued at 10:00pm December 27). The wind direction is predicted to be cross-offshore.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Dec) | 7.5ft (2.3m) | 10s |
| Afternoon (28 Dec) | 7ft (2.2m) | 9s |
| Evening (28 Dec) | 7ft (2.2m) | 10s |
Table - waves today at Banzai. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sat 27 | Sunday 28 | Monday 29 | Tuesday 30 | |||||||||||||||||||||
| 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) (?) | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 873 | 976 | 786 | 928 | 972 | 1014 | 944 | 825 | 736 | 655 | 521 | 456 | 464 | 405 | 352 | 324 | 153 | 145 | 145 | 163 | 163 | 201 | 211 | 226 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross | cross- off | cross- off | cross- on | cross- on | cross- on | cross- on | glass | cross- off | off | off | on | on | on |
High Tide / height (m) | 3:11AM 1.26 | 2:54PM 1.21 | 4:09AM 1.36 | 4:06PM 1.13 | 5:06AM 1.47 | |||||||||||||||||||
Low Tide / height (m) | 8:33PM 0.20 | 9:06AM 0.53 | 9:24PM 0.22 | 10:25AM 0.47 | 10:19PM 0.25 | 11:40AM 0.36 | ||||||||||||||||||
Sat 27 | Sunday 28 | Monday 29 | Tuesday 30 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 5:43 | - | - | - | - | - | - | - | 5:45 | - | - | - | - | - | - | - | 5:45 | - | - | - |
| Sunset | 8:05 | - | - | - | - | - | - | - | 8:05 | - | - | - | - | - | - | - | 8:06 | - | - | - | - | - | - | - |
 |  | |  |  | | | | |  | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 17 | 17 | 17 | 15 | 15 | 18 | 19 | 19 | 19 | 18 | 18 | 16 | 16 | 18 | 19 | 19 | 18 | 18 | 16 | 15 | 15 | 18 | 19 | 20 |
| Feels °C (?) | 13 | 13 | 13 | 11 | 10 | 13 | 14 | 14 | 15 | 15 | 16 | 14 | 14 | 16 | 16 | 17 | 17 | 18 | 16 | 14 | 14 | 16 | 16 | 17 |
- 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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