NIne Mile Beach Surf Break

Lat Long: 33.90° S 121.80° E

NIne Mile Beach 48 hour detailed Surf Forecast

Issued: 1 am 22 Sep 2026 (local time)

Forecast update in  hr  min

Today's NIne Mile Beach sea temperature is
16.9°C
0.9° 

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 (22 Sep):

  • Morning surf: Morning surf (22 Sep, local time) - 6ft (1.9m), 14s period with SSW swell.
  • Afternoon surf: Afternoon surf (22 Sep, local time) - 6ft (1.9m), 14s period with SSW swell.
  • Evening surf: Evening surf (22 Sep, local time) - 7ft (2.2m), 14s period with SSW swell.

The current surf forecast for NIne Mile Beach at 9AM is: 1.9m 14s primary swell from a South-southwest direction and 0.4m 5s secondary swell from a East direction (forecast issued at 01:00am September 22). An open ocean swell of 0.7m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AWST) & DateWave HeightWave Period
Morning (22 Sep)6ft (1.9m)14s
Afternoon (22 Sep)6ft (1.9m)14s
Evening (22 Sep)7ft (2.2m)14s

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


Short Range Forecast

Some drizzle, heaviest during Wed morning. Warm (max 25°C on Tue morning, min 12°C on Wed night). Winds decreasing (fresh winds from the SW on Tue afternoon, calm by Thu morning).

Tuesday
22
Wednesday
23
Thursday
24
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
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
3
3
3
4
1
2
4
3
3
3
2
1
2
1
1
1
3
3
3
3
1
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.2
SSW
14
2
SSW
14
2
SSW
14
1.9
SSW
14
1.9
SSW
14
2
SSW
14
2.2
SSW
14
2.4
SSW
14
2.2
SSW
14
2.1
SSW
13
2.1
SSW
13
2
SSW
13
1.9
SSW
13
1.9
SSW
13
1.8
SSW
12
1.7
SSW
12
1.7
SSW
12
1.6
SSW
12
1.5
SSW
12
1.3
SSW
11
1.6
SSW
14
1.6
SSW
14
1.4
SSW
14
1.4
SSW
14
Wave Graph
Metric surfscale
Energy kJ
2025
1624
1556
1435
1415
1578
2033
2191
1787
1623
1449
1342
1189
1170
980
843
816
680
605
366
982
975
752
774
Wind (km/h)
20
NE
15
NNE
20
NNE
15
NW
30
SW
15
SW
15
WNW
15
W
10
WSW
10
SW
15
S
15
S
15
SSW
20
SSW
15
SSE
10
SSE
5
E
5
N
10
NW
0
SE
15
SSE
25
ESE
30
E
15
E
Wind State
cross-off
cross-off
cross-off
off
cross
cross
cross-off
cross-off
cross
cross
cross-on
on
cross-on
cross-on
on
on
glassy
off
cross-off
glassy
on
cross-on
cross
cross
High Tide
00:09AM0.59m
8:42AM0.82m
10:45PM0.59m
9:12AM0.88m
10:25PM0.64m
9:41AM0.91m
10:27PM0.70m
Low Tide
2:31AM0.57m
4:15PM0.19m
2:58AM0.48m
4:19PM0.19m
3:27AM0.39m
4:28PM0.20m
clear
clear
clear
clear
part cloud
cloud
part cloud
clear
part cloud
cloud
cloud
light rain
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:43
5:41
5:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:47
5:49
5:49
 mm
1
Temp °C
16
16
17
25
19
16
15
14
14
15
15
15
15
15
14
14
13
12
12
15
17
16
14
13
Feels °C
12
12
13
22
14
14
13
12
13
14
13
13
13
12
12
12
13
11
11
15
14
11
8
10
  • 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 

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