NIne Mile Beach Surf Break

Lat Long: 33.90° S 121.80° E

Issued: 7 pm 20 Jun 2026 (local time)

Forecast update in  hr  min

Today's NIne Mile Beach sea temperature is
17.1° C

Slightly cooler than normal

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 (21 Jun):

  • Morning surf: Morning surf (21 Jun, local time) - 5ft (1.5m), 15s period with SSW swell.
  • Afternoon surf: Afternoon surf (21 Jun, local time) - 4.5ft (1.4m), 15s period with SSW swell.
  • Evening surf: Evening surf (21 Jun, local time) - 4.5ft (1.3m), 15s period with SSW swell.

The current surf forecast for NIne Mile Beach at 2AM is: 1.1m 16s primary swell from a Southwest direction and 0.9m 13s secondary swell from a South-southwest direction (forecast issued at 07:00pm June 20). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.

Time (AWST) & DateWave HeightWave Period
Morning (21 Jun)5ft (1.5m)15s
Afternoon (21 Jun)4.5ft (1.4m)15s
Evening (21 Jun)4.5ft (1.3m)15s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 2mm), mostly falling on Sun night. Very mild (max 17°C on Sun afternoon, min 13°C on Sun morning). Wind will be generally light.

Sat
20
Sunday
21
Monday
22
Tue
23
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
2 AM
5 AM
8 AM
11 AM
2 PM
Rating
(10 max)
3
3
2
3
3
3
3
3
3
2
2
2
1
1
1
1
1
2
2
3
3
3
3
2
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)
1.3
SSW
14
1.2
SSW
14
1.3
SSW
14
1.1
SW
16
1.5
SSW
16
1.5
SSW
15
1.5
SSW
15
1.4
SSW
15
1.4
SSW
15
1.3
SSW
15
1.3
SSW
15
1.4
SSW
15
1.5
SSW
15
1.5
SSW
15
1.7
SSW
15
1.7
SSW
14
1.6
SSW
14
1.7
SSW
13
1.5
SSW
13
1.9
SSW
15
1.8
SSW
14
1.8
SSW
14
1.8
SSW
14
1.7
SSW
14
Wave Graph
Metric surfscale
Energy kJ
635
501
617
587
1126
1083
1001
818
818
750
750
840
949
1001
1279
1261
1042
946
760
1568
1370
1370
1265
1064
Wind (km/h)
10
N
15
NNE
20
NNE
20
N
20
N
25
N
25
NNW
25
NW
15
NNW
20
NW
20
WNW
20
W
15
WSW
15
SSW
10
SSW
15
SSW
10
SSW
10
S
10
SSE
10
SSE
10
SE
10
SE
10
SE
10
SE
Wind State
cross-off
cross-off
cross-off
off
off
off
off
off
off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
cross-on
High Tide
12:45PM0.86m
11:40AM0.80m
8:52AM0.81m
Low Tide
00:00AM0.57m
9:31PM0.61m
8:46PM0.59m
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
rain showers
light rain
part cloud
clear
clear
clear
cloud
cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:56
6:56
6:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:51
4:51
4:51
 mm
1
1
Temp °C
16
16
15
14
14
13
14
16
17
17
16
15
15
15
15
15
15
15
15
15
15
15
15
15
Feels °C
13
12
10
9
10
8
9
11
13
13
11
11
12
13
13
12
12
13
13
13
13
13
13
13
Swell 1
Height (m)
Direction
Period (s)
1.3
SSW
14
1.2
SSW
14
1.3
SSW
14
1.1
SW
16
1.5
SSW
16
1.5
SSW
15
1.5
SSW
15
1.4
SSW
15
1.4
SSW
15
1.3
SSW
15
1.3
SSW
15
1.4
SSW
15
1.5
SSW
15
1.5
SSW
15
1.7
SSW
15
1.7
SSW
14
1.6
SSW
14
1.7
SSW
13
1.5
SSW
13
1.9
SSW
15
1.8
SSW
14
1.8
SSW
14
1.8
SSW
14
1.7
SSW
14
Energy kJ
635
501
617
587
1126
1083
1001
818
818
750
750
840
949
1001
1279
1261
1042
946
760
1568
1370
1370
1265
1064
Swell 2
Height (m)
Direction
Period (s)
0.8
SSE
9
0.9
SSE
9
0.9
SE
9
0.9
SSW
13
0.7
SSE
9
0.6
SSE
8
0.5
SSE
8
0.4
SSE
8
0.4
SSE
8
0.4
SE
8
0.4
SE
8
0.3
SE
8
0.3
SE
8
0.9
SW
6
0.2
SSE
8
0.1
SE
8
0.1
SE
8
0.9
SSW
16
1.1
SSW
16
0.2
ESE
7
0.2
ESE
7
1.1
SW
10
1.1
SW
9
Energy kJ
103
127
118
286
67
48
40
27
27
17
17
10
10
54
6
2
2
366
612
5
5
235
225
Swell 3
Height (m)
Direction
Period (s)
0.4
SW
6
0.5
SSW
18
0.5
SSW
16
0.8
SSE
9
0.2
W
4
0.2
SSE
8
0.1
SE
8
0.2
ESE
8
Energy kJ
10
174
149
101
1
6
2
6
Wind waves
Height (m)
Direction
Period (s)
0.4
NE
3
0.5
N
3
0.4
NNW
3
0.5
NNW
3
0.6
NNW
3
0.5
NW
3
0.4
NW
3
0.5
NW
3
0.7
W
4
1
WSW
5
1
SW
6
0.6
SSW
5
0.6
SSW
5
Energy kJ
2
4
3
5
9
5
4
4
14
55
66
16
16
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
3
3
3
3
3
3
2
2
2
2
3
3
3
3
2
3
2
3
3
4
3
Distance (km)
0
0
3
0
0
0
0
0
0
228
228
228
228
574
574
574
574
574
369
157
137
137
382
382
Best forecast wave conditions in Far South of Western Australia
Rating
(10 max)
3
3
4
4
4
4
3
3
3
2
2
2
2
4
4
4
4
4
3
Best forecast wave conditions in Australia
Rating
(10 max)
3
3
5
5
5
4
4
3
4
4
4
4
4
4
5
5
4
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
5
5
5
5
5
9
9
9
8
8
5
8
7
6
6
6
8
7
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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