NIne Mile Beach Surf Break

Lat Long: 33.90° S 121.80° E

Issued: 1 pm 18 Jun 2026 (local time)

Forecast update in  hr  min

Today's NIne Mile Beach sea temperature is
17.3° 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 (18 Jun):

  • Morning surf: Morning surf (18 Jun, local time) - 10ft (3.0m), 10s period with S swell.
  • Afternoon surf: Afternoon surf (18 Jun, local time) - 4.5ft (1.3m), 18s period with SSW swell.
  • Evening surf: Evening surf (18 Jun, local time) - 6ft (1.9m), 16s period with SSW swell.

The current surf forecast for NIne Mile Beach at 9PM is: 1.9m 16s primary swell from a South-southwest direction and 2.3m 10s secondary swell from a South direction (forecast issued at 01:00pm June 18). The wind direction is predicted to be cross-onshore.

Time (AWST) & DateWave HeightWave Period
Morning (18 Jun)10ft (3.0m)10s
Afternoon (18 Jun)4.5ft (1.3m)18s
Evening (18 Jun)6ft (1.9m)16s

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 4mm), mostly falling on Thu afternoon. Very mild (max 16°C on Sat afternoon, min 12°C on Sun morning). Winds decreasing (fresh winds from the SW on Thu afternoon, light winds from the WNW by Fri night).

Thu
18
Friday
19
Saturday
20
Sun
21
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
2 AM
5 AM
8 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
1
2
3
3
3
3
3
3
3
3
3
2
3
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)
2.5
S
10
1.3
SSW
18
2.3
SSW
17
1.9
SSW
16
2
SSW
16
2.1
SSW
16
2.2
SSW
16
1.9
SSW
16
1.8
SSW
16
1.8
SSW
16
1.7
SSW
15
1.6
SSW
15
1.6
SSW
15
1.5
SSW
15
1.5
SSW
15
1.4
SSW
14
1.3
SSW
14
1.3
SSW
14
1.3
SSW
14
1.2
SSW
14
1.3
SSW
14
1.1
SW
16
1.5
SSW
16
1.5
SSW
15
Wave Graph
Metric surfscale
Energy kJ
1345
1118
2987
1951
2162
2182
2339
1834
1671
1629
1423
1132
1102
974
974
796
691
663
635
501
617
587
1126
1083
Wind (km/h)
30
SSW
30
SW
30
SW
30
SSW
25
SSW
20
SW
20
SW
20
SW
20
SW
20
SW
15
SSW
10
SSW
10
WSW
5
WNW
10
NW
10
NNW
10
NW
10
NNW
10
N
15
NNE
20
N
20
NNW
20
NNW
25
NNW
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-off
off
off
off
off
cross-off
cross-off
cross-off
off
off
off
High Tide
12:44PM1.17m
1:08PM1.06m
1:16PM0.95m
Low Tide
10:19PM0.42m
11:30PM0.50m
00:00AM0.57m
cloud
light rain
cloud
light rain
cloud
cloud
cloud
part cloud
part cloud
light rain
rain showers
cloud
part cloud
clear
clear
clear
clear
cloud
cloud
part cloud
cloud
cloud
cloud
clear
<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>
4:50
4:50
4:51
4:51
 mm
1
1
1
1
Temp °C
14
15
14
14
14
14
14
14
14
14
15
15
14
14
13
14
15
16
16
15
15
13
13
12
Feels °C
8
9
8
8
9
9
9
9
10
10
12
13
12
12
11
11
12
13
13
11
11
8
8
7
Swell 1
Height (m)
Direction
Period (s)
1.3
SSW
18
2.2
SSE
10
1.9
SSW
17
1.9
SSW
16
2
SSW
16
2.1
SSW
16
1.9
SSW
16
1.9
SSW
16
1.8
SSW
16
1.8
SSW
16
1.7
SSW
15
1.6
SSW
15
1.6
SSW
15
1.5
SSW
15
1.5
SSW
15
1.4
SSW
14
1.3
SSW
14
1.3
SSW
14
1.3
SSW
14
1.2
SSW
14
1.3
SSW
14
1.1
SW
16
1.5
SSW
16
1.5
SSW
15
Energy kJ
1144
917
2146
1951
2162
2182
1834
1834
1671
1629
1423
1132
1102
974
974
796
691
663
635
501
617
587
1126
1083
Swell 2
Height (m)
Direction
Period (s)
0.8
SSW
12
1.3
SSW
18
2.3
SSW
17
1.8
S
9
1.7
SSE
9
1.8
S
9
1.5
S
9
1.3
S
8
1.2
S
8
1.1
S
8
1.1
S
8
1
S
8
0.9
SSE
8
0.8
SSE
9
0.8
SSE
9
0.8
SSE
9
0.8
SSE
9
0.9
SSW
13
0.7
SSE
9
0.6
SSE
8
Energy kJ
190
1118
2987
538
469
517
332
239
195
157
153
127
113
99
101
99
88
286
65
48
Swell 3
Height (m)
Direction
Period (s)
0.3
SSW
15
1.2
SSW
14
0.7
SSE
9
0.9
SSW
8
0.6
SSE
9
0.5
SSE
8
0.5
SSW
7
0.4
SSW
7
0.4
SSW
6
0.4
SW
6
0.5
SSW
18
0.5
SSW
16
0.7
SSE
9
0.2
S
8
Energy kJ
42
553
82
88
58
40
31
18
16
10
174
149
67
5
Wind waves
Height (m)
Direction
Period (s)
2.5
S
10
1.3
SW
8
2.4
S
10
2.3
S
10
2.2
S
10
2
S
10
2.2
SSW
16
1.7
S
9
1.6
S
9
1.5
S
9
0.9
SSW
8
0.3
NNE
2
0.5
N
3
0.5
NNW
3
0.6
NNW
3
Energy kJ
1345
205
1085
958
875
723
2339
449
408
343
109
1
5
6
7
Nearest Offshore or Glassy
Rating
(10 max)
3
3
4
3
4
4
3
3
3
3
3
3
4
3
3
3
3
3
3
3
3
3
3
3
Distance (km)
574
574
285
574
285
285
285
228
285
228
137
137
123
0
0
0
0
0
0
0
3
0
0
0
Best forecast wave conditions in Far South of Western Australia
Rating
(10 max)
4
4
5
5
4
4
4
4
4
4
4
4
3
4
4
3
3
4
4
4
4
Best forecast wave conditions in Australia
Rating
(10 max)
5
5
4
4
4
5
5
4
4
4
4
4
4
4
4
3
4
4
3
3
5
5
4
4
Header Global
Rating
(10 max)
5
9
9
9
5
5
5
5
6
6
6
6
7
4
4
4
4
4
5
5
9
9
4
9
  • 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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