Surf Break

Lat Long: 33.90° S 121.80° E

NIne Mile Beach 48 hour detailed Surf Forecast

Issued: 1 pm 27 Sep 2026 (local time)

Forecast update in  hr  min

Today's NIne Mile Beach sea temperature is
17.2°C
1.3° 

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 (27 Sep):

  • Morning surf: Morning surf (27 Sep, local time) - 5ft (1.6m), 14s period with SSW swell.
  • Afternoon surf: Afternoon surf (27 Sep, local time) - 4.5ft (1.3m), 14s period with SSW swell.
  • Evening surf: Evening surf (27 Sep, local time) - 3.5ft (1.1m), 14s period with SSW swell.

The current surf forecast for NIne Mile Beach at 10PM is: 1.1m 14s primary swell from a South-southwest direction and 1.3m 10s secondary swell from a Southeast direction (forecast issued at 01:00pm September 27). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AWST) & DateWave HeightWave Period
Morning (27 Sep)5ft (1.6m)14s
Afternoon (27 Sep)4.5ft (1.3m)14s
Evening (27 Sep)3.5ft (1.1m)14s

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


Short Range Forecast

Moderate rain (total 10mm), heaviest on Sun afternoon. Warm (max 20°C on Mon morning, min 14°C on Mon night). Mainly fresh winds.

Sun
27
Monday
28
Tuesday
29
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)
1
0
1
1
2
1
3
3
3
3
3
1
1
1
3
3
3
2
2
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.5
SSW
14
1.3
SSW
14
1.3
SSW
14
1.3
SSW
14
1.1
SSW
13
0.7
SSW
19
0.9
SSW
18
1.2
SSW
18
1.6
SSW
17
1.6
SSW
16
1.6
SSW
16
1.6
SSW
16
1.6
SSW
16
1.6
SSW
15
1.7
SSW
15
2.2
SW
11
2.1
SW
10
1.8
SSW
16
1.7
SSW
16
2.3
SSW
16
1.7
SSW
16
Wave Graph
Metric surfscale
Energy kJ
862
702
603
569
440
368
503
877
1405
1245
1214
1184
1154
1095
1241
1151
971
1608
1379
2596
1361
Wind (km/h)
30
NE
30
E
20
ENE
20
ENE
20
NE
30
NNE
25
NNW
25
NW
20
WNW
10
WSW
15
WSW
20
SW
20
WSW
25
WSW
25
W
20
W
20
W
20
SW
15
S
10
SE
15
NE
Wind State
cross-off
cross
cross
cross
cross-off
cross-off
off
off
cross-off
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross
on
on
cross-off
High Tide
11:08AM0.85m
11:07PM0.93m
11:33AM0.76m
11:26PM0.99m
11:50AM0.65m
Low Tide
5:01PM0.31m
5:37AM0.22m
5:05PM0.34m
6:15AM0.26m
5:00PM0.35m
mod rain
mod rain
cloud
cloud
light rain
cloud
clear
part cloud
part cloud
clear
clear
clear
clear
cloud
cloud
cloud
clear
clear
clear
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
—
5:35
—
—
—
—
—
—
—
5:33
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
5:52
—
—
—
—
—
—
—
5:52
—
—
—
—
—
—
—
5:52
—
—
 mm
6
9
—
—
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
15
15
16
16
16
17
17
17
20
20
20
17
15
15
14
14
15
16
15
14
14
Feels °C
11
11
14
14
14
13
14
14
17
18
18
13
12
11
10
10
10
12
12
12
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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