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Banzai Surf Forecast
/ NSW – Newcastle (55 breaks) / New South Wales (297 breaks) /
Surf Forecasts:
Banzai surfForecast / NSW – Newcastle / Australia
48hr Weather and Surf, issued 3 am Tuesday 21 Apr 2026 AESTForecast 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
22.2° C
(Which is normal for this time of year)How big are the waves at Banzai today?
The current surf forecast for Banzai at 7AM is: 2.3m 10s primary swell from a South-southeast direction and 0.6m 14s secondary swell from a Southeast direction (forecast issued at 03:00am April 21). The wind direction is predicted to be cross-offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Apr) | 7.5ft (2.3m) | 10s |
| Afternoon (21 Apr) | 7.5ft (2.3m) | 10s |
| Evening (21 Apr) | 7ft (2.2m) | 10s |
Table - waves today at Banzai. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||||||||||||
| 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1788 | 1615 | 1170 | 1360 | 1126 | 1084 | 1088 | 990 | 899 | 899 | 1040 | 1103 | 1146 | 1176 | 1197 | 1193 | 1072 | 935 | 844 | 738 | 592 | 486 | 458 | 450 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | cross- off | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 10:24PM 1.71 | 11:15AM 1.10 | 11:18PM 1.64 | 12:22PM 1.02 | 12:20AM 1.55 | 1:39PM 0.99 | ||||||||||||||||||
Low Tide / height (m) | 5:15AM 0.08 | 4:42PM 0.36 | 6:18AM 0.14 | 5:40PM 0.45 | 7:29AM 0.20 | 6:51PM 0.52 | ||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||||||||||||
| Sunrise | - | - | 6:18 | - | - | - | - | - | - | - | 6:20 | - | - | - | - | - | - | - | 6:20 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 5:24 | - | - | - | - | - | - | - | 5:23 | - | - | - | - | - | - | - | 5:22 | - | - |
 | |  |  |  |  | | |  | | | | | | | | | | | | | |  |  | |
Rain (mm) | - | - | - | 1 | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 18 | 17 | 17 | 19 | 19 | 19 | 19 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 18 | 19 | 18 | 18 | 18 | 19 | 20 | 19 | 19 | 19 |
| Feels °C (?) | 14 | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 16 | 15 | 16 | 15 | 15 | 16 | 17 | 18 | 17 | 17 | 18 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Banzai surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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