Surf Break

Lat Long: 33.90° S 121.80° E

NIne Mile Beach 48 hour detailed Surf Forecast

Issued: 7 pm 18 Oct 2026 (local time)

Forecast update in  hr  min

Today's NIne Mile Beach sea temperature is
17.6°C
1.5° 

NIne Mile Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at NIne Mile Beach today (18 Oct):

  • Afternoon surf: Afternoon surf (18 Oct, local time) - 5ft (1.6m), 14s period with SW swell.
  • Evening surf: Evening surf (18 Oct, local time) - 5ft (1.5m), 14s period with SW swell.

The current surf forecast for NIne Mile Beach at 11PM is: 1.5m 14s primary swell from a Southwest direction and 1.5m 6s secondary swell from a Southwest direction (forecast issued at 07:00pm October 18). An open ocean swell of 0.2m 6s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (AWST) & DateWave HeightWave Period
Morning (18 Oct)--
Afternoon (18 Oct)5ft (1.6m)14s
Evening (18 Oct)5ft (1.5m)14s

Table - waves today at NIne Mile Beach. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 22°C on Wed afternoon, min 13°C on Mon night). Wind will be generally light.

Sun
18
Monday
19
Tuesday
20
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
8 PM
11 PM
Rating
(10 max)
0
0
1
0
2
1
1
0
0
1
2
2
3
3
1
1
1
2
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
SW
14
1.6
SW
14
1.5
SW
14
1.4
SW
14
1.4
SW
14
1.4
SW
13
1.4
SW
13
1.9
SW
13
1.9
SW
12
1.7
SW
12
1.6
SW
13
1.4
SW
13
1.4
SW
14
1.5
SSW
13
1.8
SSW
13
2.2
SSW
15
2.5
SSW
15
2.1
SSW
18
3
SSW
17
Wave Graph
Metric surfscale
Energy kJ
1094
988
865
681
661
632
679
1185
1043
794
791
711
754
820
1151
2070
3162
2672
5714
Wind (km/h)
30
SW
25
SW
25
SW
25
WSW
25
W
20
WSW
20
WSW
20
SSW
15
SSE
15
E
20
NE
20
NNE
15
N
15
WNW
15
WSW
20
S
15
SE
15
E
15
ENE
Wind State
cross-on
cross-on
cross
cross
cross-off
cross
cross
cross-on
on
cross
cross-off
cross-off
cross-off
cross-off
cross
cross-on
on
cross-on
cross
High Tide
00:45AM0.76m
00:30AM0.67m
6:53AM0.67m
10:55PM0.62m
Low Tide
4:08PM0.22m
3:39PM0.24m
3:28AM0.65m
3:19PM0.24m
clear
clear
part cloud
part cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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5:07
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5:05
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—
—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:07
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—
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—
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6:07
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—
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6:08
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 mm
—
—
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—
—
—
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Temp °C
17
16
15
16
14
15
16
16
15
14
13
13
13
16
18
19
18
16
15
Feels °C
12
12
10
11
9
11
12
12
12
11
9
10
10
13
15
15
15
13
12
  • 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
How to use the Wavefinder 

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 NIne Mile Beach 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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