NIne Mile Beach Surf Break

Lat Long: 33.90° S 121.80° E

NIne Mile Beach 48 hour detailed Surf Forecast

Issued: 7 pm 18 Jul 2026 (local time)

Forecast update in  hr  min

Today's NIne Mile Beach sea temperature is
16.9° C
0.1° 

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 (19 Jul):

  • Morning surf: Morning surf (19 Jul, local time) - 7.5ft (2.3m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (19 Jul, local time) - 7ft (2.1m), 15s period with SW swell.
  • Evening surf: Evening surf (19 Jul, local time) - 7ft (2.2m), 14s period with SSW swell.

The current surf forecast for NIne Mile Beach at 1AM is: 2.3m 13s primary swell from a Southwest direction and 2.1m 12s secondary swell from a Southwest direction, 1.7m 16s secondary swell from a South-southwest direction (forecast issued at 07:00pm July 18). The wind direction is predicted to be cross-offshore.

Time (AWST) & DateWave HeightWave Period
Morning (19 Jul)7.5ft (2.3m)16s
Afternoon (19 Jul)7ft (2.1m)15s
Evening (19 Jul)7ft (2.2m)14s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Tue morning. Very mild (max 17°C on Sat night, min 12°C on Sun night). Winds increasing (calm on Sun night, fresh winds from the SW by Tue afternoon).

Sat
18
Sunday
19
Monday
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)
2
4
3
4
3
3
3
2
3
4
4
4
4
4
4
2
2
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
SW
19
2.5
SW
13
2.3
SW
13
2.5
SW
12
1.6
SW
16
2.4
SW
16
2.2
SW
16
2.1
SW
15
2.1
SW
15
2.2
SSW
14
2.3
SSW
14
2.3
SSW
14
2.3
SSW
13
2.2
SSW
13
2.1
SSW
13
2.1
SSW
12
2
SSW
13
1.9
SSW
13
1.8
SSW
12
Wave Graph
Metric surfscale
Energy kJ
693
2278
1697
1788
1255
2875
2314
1850
1810
2053
2151
1945
1780
1573
1458
1278
1281
1170
920
Wind (km/h)
25
W
25
W
20
W
20
W
20
W
15
NW
20
WNW
20
WSW
15
SW
5
SSW
5
N
10
N
10
N
15
N
15
NW
15
WSW
10
SW
5
SW
10
NW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
glassy
glassy
off
off
off
off
cross
cross-on
cross-on
cross-off
High Tide
1:27AM0.66m
12:42PM0.87m
1:40AM0.72m
12:15PM0.80m
Low Tide
7:59PM0.49m
6:05AM0.55m
7:37PM0.50m
6:36AM0.61m
7:15PM0.47m
cloud
part cloud
cloud
clear
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:54
6:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:02
5:04
5:04
 mm
Temp °C
18
17
16
15
14
14
15
16
16
15
14
13
12
12
14
15
14
15
14
Feels °C
13
12
12
10
9
10
10
11
12
13
12
9
8
8
11
11
11
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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