Banzai surfForecast / NSW – Newcastle / Australia

information circle48hr Weather and Surf, issued 9 am Monday 27 Apr 2026 AEST
Forecast 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 slightly warmer than usual)

How big are the waves at Banzai today?

The current surf forecast for Banzai at 2PM is: 0.6m 6s primary swell from a East direction and 0.2m 8s secondary swell from a East-northeast direction (forecast issued at 09:00am April 27). The wind direction is predicted to be onshore.

Time (AEST) & DateWave HeightWave Period
Morning (27 Apr)1.5ft (0.5m)6s
Afternoon (27 Apr)2ft (0.6m)7s
Evening (27 Apr)1.5ft (0.5m)6s

Table - waves today at Banzai. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 5mm), mostly falling on Wed night. Warm (max 20°C on Mon morning, min 16°C on Mon night). Wind will be generally light.

Monday
27
Tuesday
28
Wednesday
29
Thu
30
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
1 AM
4 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
1
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
0.5
E
6
0.5
E
6
0.6
E
6
0.6
E
7
0.5
E
6
0.5
E
6
0.6
E
8
0.6
ENE
8
0.6
ENE
7
0.6
E
7
0.6
E
7
0.4
ENE
8
0.4
ENE
8
0.5
ENE
8
0.7
ENE
7
0.6
E
7
0.5
ENE
8
0.7
ENE
8
0.8
ENE
8
0.8
ENE
8
0.8
ENE
8
0.9
ENE
8
0.9
E
8
0.9
ENE
8
Wave Graph
Metric surfscale
Energy kJ
21
20
30
32
20
21
46
45
37
35
35
22
26
37
57
38
35
67
85
85
81
99
95
107
Wind (km/h)
10
WNW
5
NNE
10
ENE
10
ENE
15
ENE
15
ENE
5
NNE
10
W
10
WSW
5
SSW
10
ESE
15
ENE
15
NE
15
NNE
10
NW
5
W
5
W
5
S
10
SE
15
SE
15
SE
10
SE
10
SE
5
E
cross-off
glassy
on
on
cross-on
cross-on
cross
off
cross-off
cross-off
on
cross-on
cross-on
cross
cross-off
off
off
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
High Tide
4:51AM1.33m
5:44PM1.30m
5:42AM1.30m
6:21PM1.39m
6:27AM1.27m
6:55PM1.47m
Low Tide
11:21AM0.22m
11:43PM0.40m
11:59AM0.22m
00:32AM0.33m
12:32PM0.23m
1:15AM0.27m
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:24
6:24
6:24
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:17
5:16
5:15
5:15
1
2
Temp °C
17
19
20
20
19
19
18
16
16
18
19
19
19
19
17
17
16
17
18
19
20
20
20
19
17
20
19
19
17
17
18
15
15
18
18
17
17
17
16
17
16
18
17
18
18
19
20
20
Swell 1
Height (m)
Direction
Period (s)
0.5
E
6
0.5
E
6
0.6
E
6
0.6
E
7
0.5
E
6
0.5
E
6
0.6
E
8
0.6
ENE
8
0.6
ENE
7
0.6
E
7
0.6
E
7
0.4
ENE
8
0.4
ENE
8
0.5
ENE
8
0.7
ENE
7
0.6
E
7
0.5
ENE
8
0.7
ENE
8
0.8
ENE
8
0.8
ENE
8
0.8
ENE
8
0.9
ENE
8
0.9
E
8
0.9
ENE
8
Energy kJ
21
20
30
32
20
21
46
45
37
35
35
22
26
37
57
38
35
67
85
85
81
99
95
107
Swell 2
Height (m)
Direction
Period (s)
0.2
ESE
7
0.2
ESE
7
0.2
ENE
8
0.2
ENE
8
0.3
ENE
8
0.4
NE
8
0.3
ENE
3
0.2
E
9
0.2
E
8
0.2
E
8
0.3
E
8
0.4
ESE
8
0.3
ESE
7
0.3
ESE
7
0.2
S
9
0.4
ENE
9
0.5
E
7
0.2
S
8
0.2
S
8
0.2
S
8
0.2
S
8
0.2
S
8
0.2
S
8
0.2
S
8
Energy kJ
4
4
7
7
13
18
2
6
5
5
11
19
10
9
6
25
22
6
5
5
5
5
5
5
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
6
0.1
NE
9
0.1
SE
7
0.1
E
11
0.1
E
10
0.1
E
9
0.1
S
11
0.1
S
11
0.1
S
10
0.1
S
10
0.2
S
10
0.2
S
10
0.2
S
9
0.1
S
19
0.2
S
9
0.2
S
9
0.1
S
17
0.1
S
17
0.1
S
21
0.1
S
20
0.1
S
19
0.1
S
17
Energy kJ
2
3
2
2
2
2
2
2
2
2
8
7
7
7
6
6
6
6
8
8
7
6
Wind waves
Height (m)
Direction
Period (s)
0.3
ENE
2
0.3
ENE
3
0.4
NE
3
0.3
ENE
2
0.3
ENE
3
0.4
NE
3
0.2
ESE
2
0.4
E
3
Energy kJ
1
2
3
1
2
2
1
3
Nearest Offshore or Glassy
Rating
(10 max)
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
98
98
299
166
95
86
4
1
1
5
95
86
86
4
0
0
0
0
15
37
15
15
15
0
Best forecast wave conditions in Newcastle
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Australia
Rating
(10 max)
9
9
8
7
6
6
6
5
5
5
5
5
5
5
5
5
5
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
9
9
8
7
6
6
6
6
5
5
5
5
5
5
5
5
8
9
9
8
7
7
9
7
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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