Dirk Hartog Island surfForecast / WA – North West / Australia

information circle48hr Weather and Surf, issued 1 pm 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
24.4° 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 7PM is: 1.2m 14s primary swell from a Southwest direction and 0.3m 10s secondary swell from a South direction, 0.9m 7s secondary swell from a South-southwest direction (forecast issued at 01:00pm April 13). The wind direction is predicted to be cross-shore.

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
Thursday
16
11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM
Rating
(10 max)
2
2
0
1
1
1
1
1
2
1
1
0
2
2
1
2
3
2
1
0
1
2
2
2
Swell
Height Map
Wave Height (m) & direction (?)
1.3
SW
1.2
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
2
SW
1.9
SW
1.9
SW
1.9
SW
2
SW
1.9
SW
1.9
SW
Period(s) (?)151514141414141313131414141414141414141414131313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)7046065905815574784654514374376398107338851067115213631464136313431319140813081308
Wind
(km/h)
5
SSE
10
SSW
20
S
25
SSE
25
SSE
15
SSE
15
SSE
15
SSE
5
ESE
10
WSW
15
SW
20
SSW
15
SSE
10
SW
10
SW
10
SW
10
SW
10
SW
20
SSW
25
S
25
S
25
S
25
S
20
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
on
cross-
on
crosscrosscrosscrosscrossglassononcross-
on
crossononcross-
on
ononcross-
on
cross-
on
crosscrosscrosscross
High Tide
/ height (m)
Low Tide
/ height (m)
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Sunrise-------6:41-------6:41-------6:41
Sunset--6:13-------6:12-------6:10-----
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
Rain (mm)
------------------------
Temp. °C262625242425252527262525242424242424232322222222
Feels °C (?)272724232325252528262525242525262626232321212121
  • 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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