NIne Mile Beach Surf Break

Lat Long: 33.90° S 121.80° E

Issued: 1 am 17 Jun 2026 (local time)

Forecast update in  hr  min

Today's NIne Mile Beach sea temperature is
17.4° 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.


NIne Mile Beach surf forecast from 16 Jun 2026:

  • Best quality surf: Sunday 21 Jun, 11PM (local time) - 5.5ft (1.7m), 15s period, SW swell with cross-offshore winds.
  • Most powerful swell: Wednesday 17 Jun, 11AM (local time) - 20ft (6.0m), 11s period, S swell with 8,289 kJ wave energy.
  • Next surfable swell (1★+): Friday 19 Jun, 11PM (local time) - 5ft (1.6m), 15s period with SSW swell.

Best Forecast Surf Conditions for NIne Mile Beach this week:

The surf forecast for NIne Mile Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jun 19) at 11PM. The primary swell is predicted to be 1.6m and 15s period with a secondary swell of 0.9m and 8s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at NIne Mile Beach in the next 16 days are 6.0m 11s and forecast to arrive on Wednesday (Jun 17) at 11AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 6s period and expected on Wednesday (Jun 24) at 2AM.

Wave TypeTime (AWST) & Date Wave Height & Period
Next good surf (1 star+)11PM (Fri 19th Jun)5ft (1.6m) 15s
Best Surf11PM (Sun 21st Jun)5.5ft (1.7m) 15s
Most Powerful11AM (Wed 17th Jun)20ft (6.0m) 11s

Table - best surf conditions forecast for NIne Mile Beach over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 12mm), heaviest on Wed morning. Very mild (max 15°C on Wed afternoon, min 13°C on Wed morning). Winds decreasing (gales from the SSW on Wed morning, calm by Fri night).

Days 4-6 Weather Summary

Moderate rain (total 15mm), heaviest on Mon morning. Very mild (max 16°C on Sun afternoon, min 12°C on Sun morning). Wind will be generally light.

Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
1
2
3
3
3
3
3
3
4
3
2
2
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
6
S
11
4
S
11
3
S
10
2.5
S
10
1.9
SSW
17
2
SSW
16
2
SSW
16
1.7
SSW
15
1.5
SSW
15
1.3
SSW
14
1.3
SSW
14
1
SSW
16
1.4
SW
15
1.6
SW
15
1.9
SSW
15
2
SSW
14
1.9
SSW
14
1.9
SSW
14
2.2
SSW
14
2.5
S
14
2.5
SSW
14
Wave Graph
Metric surfscale
Energy kJ
8289
4071
2025
1247
2146
2002
1913
1423
974
691
644
525
905
1074
1488
1560
1408
1538
2053
2656
2180
Wind (km/h)
60
S
45
SSW
35
SSW
30
SSW
35
SSW
25
SW
15
SSW
15
SSW
5
NW
10
NNW
15
N
20
NNW
20
NW
10
W
10
NW
25
NW
15
SSW
15
SSE
25
SE
20
SSE
20
ESE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-off
off
cross-off
off
off
cross-off
cross-off
off
cross-on
on
on
on
cross-on
High Tide
12:12PM1.26m
12:44PM1.17m
1:08PM1.06m
1:16PM0.95m
12:45PM0.86m
11:40AM0.80m
8:52AM0.81m
Low Tide
9:14PM0.36m
10:19PM0.42m
11:30PM0.50m
00:00AM0.57m
9:31PM0.61m
8:46PM0.59m
8:11PM0.55m
mod rain
light rain
light rain
cloud
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
cloud
mod rain
mod rain
rain showers
light rain
cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:56
6:56
6:56
6:56
6:56
6:56
6:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:50
4:50
4:50
4:51
4:51
4:51
4:51
 mm
7
3
1
1
7
7
1
2
3
Temp °C
14
15
14
15
15
14
15
15
14
13
15
15
14
16
15
12
13
15
13
13
13
Feels °C
3
5
5
9
9
7
11
12
12
10
12
11
9
12
13
9
8
11
6
8
9
Swell 1
Height (m)
Direction
Period (s)
0.5
SSW
22
1.3
SSW
18
1.9
SSW
17
2
SSW
16
1.8
SSW
16
1.7
SSW
15
1.5
SSW
15
1.3
SSW
14
1.3
SSW
14
1
SSW
16
1.4
SW
15
1.6
SW
15
1.9
SSW
15
2
SSW
14
1.9
SSW
14
1.9
SSW
14
2.2
SSW
14
2.5
S
14
2.5
SSW
14
Energy kJ
263
1144
2146
2002
1671
1423
974
691
644
525
905
1074
1488
1560
1408
1538
2053
2656
2180
Swell 2
Height (m)
Direction
Period (s)
0.8
SSW
12
1.9
SSE
10
1.6
S
9
1.3
S
9
0.8
SSW
8
0.7
SE
8
0.7
SE
9
1
SSW
13
0.5
SE
9
0.5
SE
9
0.4
SE
8
0.3
SE
8
0.1
SE
8
1.1
S
15
Energy kJ
190
697
399
247
75
69
79
330
43
39
18
11
3
551
Swell 3
Height (m)
Direction
Period (s)
0.3
SSW
15
0.6
SSE
9
0.8
SSE
8
0.5
SSW
7
0.4
SSW
7
0.7
SSE
9
Energy kJ
42
58
88
26
15
67
Wind waves
Height (m)
Direction
Period (s)
6
S
11
4
S
11
3
S
10
2.5
S
10
2.5
S
10
2.1
S
10
2
SSW
16
0.4
NW
3
0.5
W
4
0.5
NW
3
0.5
WNW
3
0.7
W
4
0.1
SE
8
1.3
SSE
5
1.3
SE
6
1.3
ESE
6
Energy kJ
8289
4071
2025
1247
1351
814
1913
2
8
4
6
18
2
87
128
118
Nearest Offshore or Glassy
Rating
(10 max)
1
1
2
3
4
4
3
3
3
3
3
3
3
3
4
3
2
2
2
2
4
Distance (km)
574
574
574
574
285
228
228
285
0
0
0
0
0
0
0
228
574
574
574
574
401
Best forecast wave conditions in Far South of Western Australia
Rating
(10 max)
4
5
4
4
4
4
3
3
3
3
4
3
4
Best forecast wave conditions in Australia
Rating
(10 max)
4
4
4
5
5
5
4
4
4
4
3
4
4
4
4
4
4
4
4
5
9
Header Global
Rating
(10 max)
4
5
5
4
5
6
6
6
4
4
7
7
4
9
9
7
6
5
7
5
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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Information about the NIne Mile Beach Surf forecast

The above surf forecast table for NIne Mile Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at NIne Mile Beach can be found by selecting the local surf guide option on the grey menu. Our NIne Mile Beach surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (NIne Mile Beach) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for NIne Mile Beach may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Far South of Western Australia? If you are looking for accommodation near NIne Mile Beach, camping, hotels and holiday cottages in Far South of Western Australia, consider staying in Esperance which is 9 km (6 miles) away.

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