Banzai surfForecast / NSW – Newcastle / Australia

information circle48hr Weather and Surf, issued 9 am Wednesday 13 May 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
21.0° C
(Which is normal for this time of year)

How big are the waves at Banzai today?

The current surf forecast for Banzai at 12PM is: 1.5m 7s primary swell from a Southeast direction and 0.7m 10s secondary swell from a South direction, 0.4m 11s secondary swell from a East direction (forecast issued at 09:00am May 13). The wind direction is predicted to be onshore.

Time (AEST) & DateWave HeightWave Period
Morning (13 May)5ft (1.6m)7s
Afternoon (13 May)5ft (1.6m)7s
Evening (13 May)4.5ft (1.4m)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 9mm), mostly falling on Wed morning. Very mild (max 19°C on Wed morning, min 16°C on Fri night). Wind will be generally light.

Wednesday
13
Thursday
14
Friday
15
Sat
16
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
2
1
1
1
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.4
SE
7
1.6
SE
7
1.5
SE
7
1.6
SE
7
0.9
SSE
10
1.4
ESE
6
1.5
ESE
6
1.4
ESE
7
1.4
ESE
7
1.3
ESE
6
1.1
ESE
6
0.7
S
9
1
ESE
6
1.1
E
6
1.1
ESE
6
1.1
ESE
6
1.2
ESE
7
1.1
ESE
7
1.2
ESE
7
1.2
ESE
7
1.4
ESE
7
1.3
ESE
7
1.1
ESE
7
1.1
ESE
7
Wave Graph
Metric surfscale
Energy kJ
183
244
195
214
175
165
183
166
166
133
104
88
90
104
108
108
117
114
124
136
186
168
105
108
Wind (km/h)
20
SE
20
SE
20
ESE
25
ESE
20
ESE
15
ESE
20
ESE
20
ESE
15
ESE
20
ESE
15
SE
10
SE
10
SE
5
E
0
E
10
WSW
10
SW
10
SSW
10
SSE
10
SE
5
SE
5
N
10
W
10
WSW
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
glassy
cross-off
cross-off
cross-off
cross-on
cross-on
glassy
glassy
off
cross-off
High Tide
4:41AM1.28m
5:33PM1.44m
5:38AM1.29m
6:16PM1.57m
6:33AM1.29m
6:59PM1.69m
Low Tide
11:03AM0.17m
11:45PM0.33m
11:46AM0.14m
00:39AM0.20m
12:29PM0.14m
1:31AM0.08m
part cloud
rain showers
rain showers
rain showers
rain showers
part cloud
light rain
clear
clear
rain showers
clear
clear
clear
part cloud
clear
clear
rain showers
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:35
6:35
6:37
6:37
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:04
5:02
5:01
5:01
2
1
2
1
1
1
1
Temp °C
18
19
18
19
19
19
19
19
19
19
19
18
19
19
19
17
17
18
19
19
19
18
18
16
14
15
14
15
15
16
16
16
16
16
16
17
18
18
20
16
16
17
18
18
20
19
18
16
Swell 1
Height (m)
Direction
Period (s)
0.8
S
10
0.4
E
11
0.7
S
10
0.7
S
10
0.9
SSE
10
0.8
S
10
0.7
S
10
0.8
S
10
0.7
S
9
0.7
S
9
1.1
ESE
6
1
ESE
6
1
ESE
6
1.1
E
6
1.1
ESE
6
1.1
ESE
6
1.2
ESE
7
1.1
ESE
7
1.2
ESE
7
1.2
ESE
7
1.3
ESE
7
1.3
ESE
7
1.1
ESE
7
1.1
ESE
7
Energy kJ
125
39
96
96
160
120
92
117
85
79
104
88
90
104
108
108
117
114
124
136
158
168
105
108
Swell 2
Height (m)
Direction
Period (s)
0.5
E
11
0.2
SSE
21
0.4
E
11
0.4
E
11
0.3
E
11
0.3
E
11
0.3
E
11
0.3
E
11
0.2
E
11
0.2
E
11
0.7
S
9
0.7
S
9
0.6
S
9
0.6
S
9
0.6
S
9
0.5
S
9
0.5
S
9
0.5
S
9
0.5
S
9
0.4
SSE
9
0.4
SSE
9
0.1
S
15
0.4
SSE
9
0.4
SSE
9
Energy kJ
61
43
38
38
21
21
21
21
9
9
79
79
59
57
57
40
42
43
43
28
27
4
25
26
Swell 3
Height (m)
Direction
Period (s)
0.1
S
23
0.2
S
21
0.2
SSE
18
0.2
SSE
18
0.2
SSE
17
0.2
SSE
16
0.2
S
16
0.3
S
14
0.3
S
13
0.3
S
12
0.2
E
10
0.2
E
10
0.2
E
10
0.2
E
10
0.2
E
10
0.2
E
10
0.1
E
10
0.1
S
16
0.1
SE
15
0.1
SE
15
0.1
SE
15
0.4
ENE
9
0.4
E
9
0.3
E
9
Energy kJ
10
33
33
30
28
25
19
34
31
28
9
8
9
8
8
8
2
5
9
8
8
25
25
15
Wind waves
Height (m)
Direction
Period (s)
1.4
SE
7
1.6
SE
7
1.5
SE
7
1.6
SE
7
1.5
ESE
6
1.4
ESE
6
1.5
ESE
6
1.4
ESE
7
1.4
ESE
7
1.3
ESE
6
0.2
WSW
2
1.4
ESE
7
Energy kJ
183
244
195
214
175
165
183
166
166
133
1
186
Nearest Offshore or Glassy
Rating
(10 max)
3
1
2
2
2
2
1
2
1
1
2
1
1
2
1
1
1
1
1
1
1
1
1
1
Distance (km)
162
127
127
234
299
234
22
224
212
127
15
212
162
15
15
22
0
0
0
0
7
7
0
0
Best forecast wave conditions in Newcastle
Rating
(10 max)
1
2
2
1
1
2
1
2
1
1
1
2
1
Best forecast wave conditions in Australia
Rating
(10 max)
4
4
4
4
5
4
4
3
3
3
3
2
2
4
4
4
4
4
4
4
4
4
2
4
Header Global
Rating
(10 max)
8
9
9
9
9
9
9
8
7
9
9
9
9
8
5
5
5
5
5
5
5
5
5
5
  • 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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