Dirk Hartog Island surfForecast / WA – North West / Australia

information circle48hr Weather and Surf, issued 1 am Monday 13 Apr 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
24.6° C
(Which is slightly cooler than normal)

How big are the waves at Dirk Hartog Island today?

The current surf forecast for Dirk Hartog Island at 7AM is: 1.3m 15s primary swell from a Southwest direction and 0.8m 7s secondary swell from a South-southwest direction (forecast issued at 01:00am April 13). The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (AWST) & DateWave HeightWave Period
Morning (13 Apr)4.5ft (1.3m)15s
Afternoon (13 Apr)4ft (1.2m)15s
Evening (13 Apr)4ft (1.2m)14s

Table - waves today at Dirk Hartog Island. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent
Monday
13
Tuesday
14
Wednesday
15
11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM
Rating
(10 max)
0
0
2
3
3
2
1
0
0
1
2
2
2
1
0
1
1
0
0
0
1
0
0
1
Swell
Height Map
Wave Height (m) & direction (?)
1.1
SW
1.1
SW
1.3
SW
1.3
SW
1.3
SW
1.3
SW
1.2
SW
1.2
SW
1.2
SW
1.1
SW
1.1
SW
1.1
SW
1.1
SW
1.1
SW
1.3
SW
1.4
SW
1.4
SW
1.6
SW
1.7
SW
1.8
SW
1.9
SW
1.9
SW
1.9
SW
1.9
SW
Period(s) (?)161616151515141414141413131314141414141414141414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)669661783724704685590581557478465451437437639810733885106711521363136313631343
Wind
(km/h)
30
S
30
SSE
10
SSE
5
SE
0
E
10
SSW
15
SSW
25
SSE
20
SSE
10
SSE
15
ESE
10
ESE
15
E
10
SSW
20
SSW
25
S
20
S
20
S
20
S
20
S
20
S
25
SSW
30
S
30
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscross-
off
glasscross-
on
cross-
on
crosscrosscrosscross-
off
cross-
off
cross-
off
cross-
on
cross-
on
crosscrosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross
High Tide
/ height (m)
Low Tide
/ height (m)
Monday
13
Tuesday
14
Wednesday
15
Sunrise---6:41-------6:41-------6:41----
Sunset------6:13-------6:12-------6:10-
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C242324252626262526252626272826242524232323232322
Feels °C (?)222125262827262325252626272825232424232323222220
  • 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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