Dirk Hartog Island surfForecast / WA – North West / Australia

information circle16 Day Weather and Surf, issued 1 pm Sunday 31 May 2026 AWST
Forecast update in hr  min  s Forecast update imminent
Dirk Hartog Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dirk Hartog Island sea temperature is
24.5° C
(Which is slightly warmer than usual)

Dirk Hartog Island surf forecast from 31 May 2026:

  • Best quality surf: Saturday 6 Jun, 11AM (local time) - 8ft (2.5m), 19s period, SW swell with cross-offshore winds.
  • Most powerful swell: Monday 1 Jun, 11AM (local time) - 13ft (4.0m), 15s period, SW swell with 6,885 kJ wave energy.
  • Next surfable swell (1★+): Monday 1 Jun, 11PM (local time) - 11ft (3.5m), 13s period with SW swell.

Best Forecast Surf Conditions for Dirk Hartog Island this week:

The surf forecast for Dirk Hartog Island over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jun 01) at 11PM. The primary swell is predicted to be 3.5m and 13s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Dirk Hartog Island in the next 16 days are 4.0m 15s and forecast to arrive on Monday (Jun 01) 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 0.6m 3s period and expected on Wednesday (Jun 03) at 8AM.

Wave TypeTime (AWST) & Date Wave Height & Period
Next good surf (1 star+)11PM (Mon 1st Jun)11ft (3.5m) 13s
Best Surf11AM (Sat 6th Jun)8ft (2.5m) 19s
Most Powerful11AM (Mon 1st Jun)13ft (4.0m) 15s

Table - best surf conditions forecast for Dirk Hartog Island over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Mon night. Warm (max 21°C on Sun afternoon, min 18°C on Wed morning). Winds decreasing (strong winds from the WSW on Sun night, light winds from the SSE by Tue afternoon).

Days 5-7 Weather Summary

Mostly dry. Warm (max 22°C on Wed night, min 20°C on Wed afternoon). Winds decreasing (fresh winds from the ESE on Thu morning, calm by Fri morning).

Sun
31
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
0
0
0
0
4
4
2
1
3
4
2
3
3
3
4
4
4
5
4
1
0
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)
3
SW
11
4
SW
13
4
SW
15
3.5
SW
14
3
SW
13
2.4
SW
12
2.1
SW
11
1.6
SW
10
2
SW
14
1.9
SW
13
1.2
SW
16
1.8
SW
15
1.8
SW
17
2
SW
16
2.1
SW
16
2
SW
16
1.8
SW
16
2.5
SW
19
2.5
SW
17
2.5
SW
17
2.4
SW
16
Wave Graph
Metric surfscale
Energy kJ
2408
4798
6885
5477
3284
1710
1083
570
1581
1269
719
1361
1972
1943
1983
1929
1474
4477
4066
3927
2875
Wind (km/h)
40
WSW
40
SW
20
SSW
20
SSW
15
SE
10
ENE
10
SSE
30
SE
25
E
15
ESE
25
SE
20
E
5
S
10
S
5
WNW
5
WNW
5
W
10
N
10
NW
15
WNW
25
SW
on
cross-on
cross-on
cross-on
cross-off
off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
cross
glassy
glassy
glassy
cross-off
cross
cross-on
on
High Tide
9:24AM0.82m
9:58AM0.82m
10:31AM0.80m
11:01AM0.78m
11:28AM0.75m
11:53AM0.70m
4:43AM0.50m
12:18PM0.65m
Low Tide
5:19PM0.07m
5:51PM0.06m
6:23PM0.07m
6:54PM0.09m
7:23PM0.10m
7:50PM0.12m
8:15PM0.15m
6:04AM0.50m
part cloud
part cloud
part cloud
part cloud
rain showers
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
cloud
clear
clear
part cloud
clear
part cloud
clear
thunderstorm
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:05
7:05
7:07
7:07
7:07
7:07
7:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:43
5:43
5:43
5:42
5:42
5:42
5:42
5:42
1
2
Temp °C
21
20
19
20
20
19
20
20
19
21
22
21
22
22
22
22
22
22
22
22
21
13
12
14
17
18
18
19
17
15
18
18
17
21
19
22
22
21
22
21
21
19
Swell 1
Height (m)
Direction
Period (s)
0.2
WSW
18
4
SW
15
3.5
SW
14
3
SW
13
2.4
SW
12
2.1
SW
11
1.6
SW
10
2
SW
14
1.9
SW
13
1.5
SSW
12
1.8
SW
15
1.8
SW
17
2
SW
16
2.1
SW
16
2
SW
16
1.8
SW
16
2.5
SW
19
2.5
SW
17
2.5
SW
17
2.4
SW
16
Energy kJ
31
6885
5477
3284
1710
1083
570
1581
1269
585
1361
1972
1943
1983
1929
1474
4477
4066
3927
2875
Swell 2
Height (m)
Direction
Period (s)
0.3
SW
20
0.4
SW
18
0.6
SW
18
0.7
SW
17
1.2
SW
16
0.2
E
3
0.1
SW
26
0.4
SW
24
0.9
SW
21
Energy kJ
60
113
255
280
719
1
26
197
763
Swell 3
Height (m)
Direction
Period (s)
0.4
SW
20
0.1
SW
18
0.6
S
10
0.3
WSW
12
Energy kJ
97
13
71
29
Wind waves
Height (m)
Direction
Period (s)
3
SW
11
4
SW
13
1.2
WSW
15
1.1
WSW
14
0.4
SE
3
0.3
E
3
0.5
SE
3
0.6
E
4
0.2
E
3
Energy kJ
2408
4798
592
494
4
1
5
9
1
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
6
4
4
3
4
4
4
3
4
4
4
4
4
4
5
4
4
5
Distance (km)
1937
1930
1934
873
0
0
321
197
197
0
238
197
198
298
0
0
0
0
828
238
484
Best forecast wave conditions in North West WA
Rating
(10 max)
5
4
3
4
4
4
3
4
4
4
4
4
4
5
4
5
Best forecast wave conditions in Australia
Rating
(10 max)
4
5
4
6
5
4
4
4
4
4
4
5
5
4
4
4
9
5
6
5
9
Header Global
Rating
(10 max)
6
5
5
4
5
5
5
6
4
5
4
5
5
4
5
5
9
7
6
6
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 Dirk Hartog Island Surf forecast

The above surf forecast table for Dirk Hartog Island provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Dirk Hartog Island can be found by selecting the local surf guide option on the grey menu. Our Dirk Hartog Island 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 (Dirk Hartog Island) 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 Dirk Hartog Island 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 Dirk Hartog Island, camping, hotels and holiday cottages in North West WA, consider staying in Useless Loop which is 20 km (12 miles) away.

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