Dunes Surf Break

Lat Long: 21.80° S 114.14° E

Issued: 7 am 17 Jun 2026 (local time)

Forecast update in  hr  min

Today's Dunes sea temperature is
25.5° C

Slightly warmer than usual

Dunes surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Dunes surf forecast from 17 Jun 2026:

  • Best quality surf: Friday 19 Jun, 8PM (local time) - 3ft (0.9m), 16s period, WSW swell with cross-offshore winds.
  • Most powerful swell: Friday 19 Jun, 8PM (local time) - 3ft (0.9m), 16s period, WSW swell with 447 kJ wave energy.
  • Next surfable swell (1★+): Thursday 18 Jun, 5PM (local time) - 2ft (0.6m), 12s period with SW swell.

Best Forecast Surf Conditions for Dunes this week:

The surf forecast for Dunes over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jun 18) at 5PM. The primary swell is predicted to be 0.6m and 12s period with a secondary swell of 0.3m and 20s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Dunes in the next 16 days are 0.9m 16s and forecast to arrive on Friday (Jun 19) at 8PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 6s period and expected on Saturday (Jun 20) at 11AM.

Wave TypeTime (AWST) & Date Wave Height & Period
Next good surf (1 star+) 5PM (Thu 18th Jun)2ft (0.6m) 12s
Best Surf 8PM (Fri 19th Jun)3ft (0.9m) 16s
Most Powerful 8PM (Fri 19th Jun)3ft (0.9m) 16s

Table - best surf conditions forecast for Dunes over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 22°C on Thu night, min 14°C on Wed morning). Winds decreasing (strong winds from the SE on Wed morning, light winds from the ENE by Fri night).

Days 4-6 Weather Summary

Light rain (total 7mm), mostly falling on Mon night. Warm (max 23°C on Sun night, min 20°C on Sat morning). Winds decreasing (fresh winds from the ENE on Sat morning, calm by Mon night).

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
1
0
0
1
2
0
0
2
0
0
2
1
0
0
0
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
SW
13
0.8
SW
13
0.6
SW
12
0.6
SW
12
0.6
SW
12
0.4
SW
18
0.6
SW
16
0.9
SW
16
0.9
WSW
16
0.9
WSW
15
0.9
WSW
15
0.9
WSW
14
0.9
WSW
14
0.9
WSW
14
0.6
SW
16
0.9
WSW
14
0.9
WSW
14
0.9
SW
14
0.9
SW
15
0.9
SW
14
0.9
SW
13
Wave Graph
Metric surfscale
Energy kJ
231
196
126
90
89
112
214
381
430
387
377
325
316
332
196
352
352
301
309
272
261
Wind (km/h)
35
SE
30
SE
40
SE
35
ESE
25
SE
40
ESE
35
ENE
15
NE
15
SE
35
ENE
25
NE
15
E
30
ENE
25
NE
15
SE
20
ENE
15
NNE
10
N
15
NE
10
NNE
5
SE
Wind State
off
off
off
off
off
off
cross-off
cross-off
off
cross-off
cross
cross-off
cross-off
cross
off
cross-off
cross
cross-on
cross
cross
off
High Tide
12:18PM2.25m
1:32AM1.76m
1:04PM2.19m
2:13AM1.76m
1:49PM2.07m
2:52AM1.75m
2:33PM1.92m
3:31AM1.74m
3:18PM1.75m
4:12AM1.72m
4:07PM1.57m
4:56AM1.71m
5:04PM1.40m
Low Tide
7:09PM0.19m
6:52AM0.81m
7:50PM0.26m
7:39AM0.81m
8:30PM0.37m
8:28AM0.83m
9:07PM0.50m
9:20AM0.86m
9:44PM0.64m
10:20AM0.90m
10:20PM0.77m
11:32AM0.91m
11:00PM0.88m
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
clear
rain showers
clear
rain showers
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:58
7:00
7:00
7:00
7:00
7:01
7:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:47
5:47
5:47
5:49
5:49
5:49
5:49
 mm
7
1
Temp °C
15
20
20
16
21
22
19
21
22
20
21
22
21
22
23
22
23
23
23
23
23
Feels °C
7
13
12
7
15
15
12
17
19
12
16
18
14
18
20
19
22
23
24
23
24
Swell 1
Height (m)
Direction
Period (s)
0.8
SW
13
0.8
SW
13
0.6
SW
12
0.6
SW
12
0.6
SW
12
0.5
SW
12
0.6
SW
16
0.9
SW
16
0.9
WSW
16
0.9
WSW
15
0.9
WSW
15
1
NE
8
0.9
WSW
14
1.1
NE
6
0.8
NE
6
0.9
WSW
14
0.9
WSW
14
0.9
SW
14
0.9
SW
15
0.9
SW
14
0.9
SW
13
Energy kJ
231
196
126
90
89
67
214
381
430
387
377
126
316
103
46
352
352
301
309
272
261
Swell 2
Height (m)
Direction
Period (s)
0.1
N
8
0.4
SW
7
0.4
SW
7
0.3
SW
20
0.4
SW
18
0.4
SW
13
0.1
W
16
0.9
WSW
14
0.9
WSW
14
0.7
WSW
13
0.5
NE
7
0.5
NE
7
0.5
NE
8
0.4
NE
7
0.5
NE
8
0.4
NE
7
Energy kJ
1
11
14
60
112
60
5
325
332
151
26
22
28
17
33
18
Swell 3
Height (m)
Direction
Period (s)
0.1
NE
7
0.1
SW
21
0.3
NE
7
0.4
NNE
8
0.6
SW
16
0.1
W
11
0.1
W
11
0.1
W
10
0.1
NW
10
0.1
NW
10
0.1
NW
9
Energy kJ
2
18
8
28
196
2
2
2
4
4
3
Wind waves
Height (m)
Direction
Period (s)
1.2
ESE
5
0.7
SE
4
1.2
SE
5
1.2
ESE
5
0.7
E
4
1.1
ESE
4
1.3
ENE
6
1.3
NE
7
0.9
NE
8
1.6
NE
6
1.5
NE
7
1.4
NE
6
0.5
ESE
3
Energy kJ
64
16
66
75
17
52
107
151
109
188
231
129
7
Nearest Offshore or Glassy
Rating
(10 max)
3
2
1
4
1
4
4
3
2
3
3
2
4
3
2
3
4
2
2
3
2
Distance (km)
753
780
227
660
0
733
733
251
0
736
493
0
493
251
0
251
493
227
227
660
0
Best forecast wave conditions in North West WA
Rating
(10 max)
3
3
3
4
4
4
4
4
4
3
3
4
4
4
4
3
4
3
3
3
3
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
4
Header Global
Rating
(10 max)
4
5
5
5
8
6
6
7
4
7
5
5
8
4
7
5
5
5
5
5
7
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Dunes Surf forecast

The above surf forecast table for Dunes provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Dunes can be found by selecting the local surf guide option on the grey menu. Our Dunes 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 (Dunes) 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 Dunes 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 North West WA? If you are looking for accommodation near Dunes, camping, hotels and holiday cottages in North West WA, consider staying in Exmouth which is 15 km (9 miles) away.

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