Dunes Surf Break

Lat Long: 21.80° S 114.14° E

Issued: 7 am 06 Jul 2026 (local time)

Forecast update in  hr  min

Today's Dunes sea temperature is
24.2° C

Normal for this time of year

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


Dunes surf forecast from 6 Jul 2026:

  • Best quality surf: Thursday 9 Jul, 5AM (local time) - 4.5ft (1.3m), 18s period, WSW swell with offshore winds.
  • Most powerful swell: Thursday 9 Jul, 8PM (local time) - 5ft (1.6m), 16s period, WSW swell with 1,273 kJ wave energy.
  • Next surfable swell (1★+): Monday 6 Jul, 2PM (local time) - 3ft (0.9m), 15s 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 Monday (Jul 06) at 2PM. The primary swell is predicted to be 0.9m and 15s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Dunes in the next 16 days are 1.6m 16s and forecast to arrive on Thursday (Jul 09) at 8PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 4s period and expected on Tuesday (Jul 07) at 2AM.

Wave TypeTime (AWST) & Date Wave Height & Period
Next good surf (1 star+) 2PM (Mon 6th Jul)3ft (0.9m) 15s
Best Surf 5AM (Thu 9th Jul)4.5ft (1.3m) 18s
Most Powerful 8PM (Thu 9th Jul)5ft (1.6m) 16s

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


Updates in  hr  min  s Forecast update imminent

Alright folks, Rusty here. Let’s have a look at what’s on offer for the next couple of weeks.

We’re kicking things off with a bit of a slow start, but the week ahead has some promise. The main event is going to be Dunes (reef), and it’s the only spot in the game. The water temp is sitting at 76°, which is pretty much bang on average for this time of year, so no surprises there.

The early part of the week is a bit of a struggle. Monday the 6th has some small, 3ft SW swell creeping in with a long 15-second period, but the wind is messy and the energy is weak (349). It’s honestly not worth paddling out for. Tuesday the 7th is where things start to get interesting. The swell picks up to 5ft from the WSW, still with that long 15-second period, and the morning has a clean offshore wind from the SSE. The combined energy jumps right up to 991 (moderate), and the forecast is calling for very good surf. This is the standout of the whole window. The wind is clean, the swell is solid, and it’s a consistent reef break. Just be aware that with crowds “sometimes” here, you might have some company.

Wednesday the 8th holds onto 4ft SW swell, but the wind goes cross-offshore, so it’s still clean but a bit less punchy. The energy drops to 720. Thursday the 9th is another good one with 5ft WSW swell, a very long 16-second period, and strong energy (1184). The wind is light and cross-off in the morning, making for clean conditions. This is a solid run of surf.

Friday the 10th has a morning offshore wind and 5ft swell, but the afternoon is the real gem with a clean 4ft swell and lighter winds. Saturday the 11th is a bit smaller, dropping to 3ft, but the Saturday afternoon session is pure glass. The wind goes to glassy, the swell is a clean 3ft from the WSW, and it’s a perfect window for a longboard or a funboard. The energy is light (218), but the conditions are pristine.

After that, we hit a bit of a lull. Sunday the 12th is tiny, with a messy 1ft swell and a very long 21-second period that’s better suited to a point or reef, but the wind is a mess. The next few days, from Monday the 13th through to the end of the week, are all 4ft or less, with mostly moderate to strong winds and a lot of chop. The energy is weak to moderate, and the conditions are poor for surfing. The wind is mostly cross-off, but it’s strong, making it more of a kite session than a paddle session.

The second week keeps the same theme. The swell is small and the wind is often too strong. There’s a brief glimmer on Sunday the 19th with a morning offshore wind and 4ft swell, but it’s not enough to get excited about. The rest of the period is a write-off for paddle surfing, with strong winds and small, messy waves. If you’re a kite surfer, the 25 mph winds on the 20th and 21st might look alright, but for a surfer, this is a long, quiet spell.

The pick of the whole window is Tuesday the 7th and Thursday the 9th. Get out there for those sessions.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 24°C on Mon afternoon, min 19°C on Mon morning). Winds decreasing (fresh winds from the S on Mon night, calm by Wed night).

Days 4-6 Weather Summary

Mostly dry. Warm (max 25°C on Fri afternoon, min 20°C on Thu night). Winds increasing (calm on Thu night, fresh winds from the SSE by Fri night).

Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
1
3
3
1
2
1
3
3
3
3
2
3
0
2
2
2
1
0
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SW
15
0.9
WSW
15
1.3
WSW
16
1.5
WSW
15
1.5
WSW
15
1.4
SW
15
1.3
WSW
15
1.1
SW
14
1
SW
14
1.5
WSW
16
1.5
WSW
16
1.6
WSW
15
1.4
WSW
14
1.2
WSW
14
1
WSW
14
0.9
WSW
13
0.8
WSW
13
0.8
SW
13
0.5
SW
14
0.4
SW
21
0.8
SW
19
Wave Graph
Metric surfscale
Energy kJ
344
372
811
987
1001
893
711
529
390
1184
1112
1024
845
522
367
269
212
202
100
157
441
Wind (km/h)
20
SSE
15
SW
35
SSE
25
SSE
20
SW
25
SSE
20
E
15
NNE
10
SSE
15
E
10
NE
25
S
25
SE
15
SSW
35
SSE
25
SE
5
SW
15
SSW
10
ENE
20
NE
5
WSW
Wind State
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross
cross-off
off
cross-off
cross-off
off
glassy
cross-off
cross-off
cross
glassy
High Tide
2:38PM1.76m
3:19AM1.76m
3:19PM1.63m
3:55AM1.78m
4:08PM1.48m
4:39AM1.79m
5:13PM1.31m
5:36AM1.79m
6:52PM1.19m
6:49AM1.79m
9:06PM1.20m
8:15AM1.83m
10:33PM1.31m
Low Tide
8:37AM0.72m
8:54PM0.50m
9:22AM0.71m
9:24PM0.59m
10:17AM0.71m
9:58PM0.70m
11:29AM0.71m
10:42PM0.82m
1:02PM0.68m
11:47PM0.93m
2:37PM0.58m
1:29AM1.00m
3:53PM0.43m
3:06AM0.98m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:01
7:01
7:01
7:01
7:01
7:01
7:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:52
5:52
5:53
5:53
5:54
5:54
5:54
 mm
Temp °C
20
24
23
20
24
23
22
24
23
22
23
23
21
25
24
22
25
23
23
23
23
Feels °C
16
20
16
14
20
18
18
20
23
20
22
23
17
22
20
18
24
21
22
20
21
Swell 1
Height (m)
Direction
Period (s)
0.9
SW
15
0.9
WSW
15
1.3
WSW
16
1.5
WSW
15
1.5
WSW
15
1.4
SW
15
1.3
WSW
15
1.1
SW
14
1
SW
14
1.5
WSW
16
1.5
WSW
16
1.6
WSW
15
1.4
WSW
14
1.2
WSW
14
1
WSW
14
0.9
WSW
13
0.8
WSW
13
0.8
SW
13
0.6
SW
9
0.6
SW
13
0.8
SW
19
Energy kJ
344
372
811
987
1001
893
711
529
390
1184
1112
1024
845
522
367
269
212
202
50
144
441
Swell 2
Height (m)
Direction
Period (s)
0.1
NW
11
0.2
NNW
11
0.1
NW
10
0.3
SW
5
0.1
N
10
0.1
NE
7
0.1
NW
12
0.1
SW
21
0.7
SW
18
0.2
N
14
0.2
NNE
14
0.4
ENE
5
0.4
NE
7
0.3
NE
7
0.1
NW
13
0.1
NW
12
0.3
ESE
4
0.1
NW
13
0.5
SW
14
0.4
SW
9
0.8
SW
13
Energy kJ
5
12
4
4
2
2
6
18
327
15
18
9
12
7
7
6
3
7
100
27
215
Swell 3
Height (m)
Direction
Period (s)
0.1
NE
6
0.1
NE
6
0.1
N
10
0.1
NE
7
0.1
W
13
0.1
NW
12
0.2
NNE
13
0.1
NW
13
0.1
NW
12
0.1
NW
12
0.1
NE
6
0.1
NE
8
0.1
NW
12
0.1
SW
16
0.3
WSW
12
0.4
SW
21
0.3
NE
7
Energy kJ
1
1
2
2
3
6
18
7
6
6
2
2
6
10
29
157
7
Wind waves
Height (m)
Direction
Period (s)
0.5
S
4
0.3
SW
4
1
S
4
0.6
SSE
4
0.3
SSW
5
0.7
S
4
0.4
ESE
3
0.5
NE
4
0.3
E
2
0.4
NE
4
0.4
SSW
3
0.6
SSE
4
0.3
SSW
5
0.7
S
4
0.7
SE
4
0.4
SE
3
0.4
ESE
4
0.3
NE
7
Energy kJ
6
3
35
9
5
12
4
6
1
5
3
11
5
13
16
3
5
9
Nearest Offshore or Glassy
Rating
(10 max)
2
4
5
3
5
4
3
5
3
4
5
3
3
3
3
2
2
2
1
5
3
Distance (km)
227
772
660
0
1091
660
227
660
0
227
15
753
659
0
660
0
0
0
0
659
0
Best forecast wave conditions in North West WA
Rating
(10 max)
4
4
5
5
4
4
5
4
4
5
4
3
4
3
3
3
4
4
5
5
Best forecast wave conditions in Australia
Rating
(10 max)
4
7
8
7
5
5
7
6
5
4
5
5
5
4
4
5
9
8
4
7
6
Header Global
Rating
(10 max)
6
7
8
7
5
5
9
6
9
9
5
6
5
4
5
5
4
5
4
4
5
  • 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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