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Bite Forecast

Dirk Hartog Island (Wirruwana — Outer Shark Bay)

Fri 18 Sep 2026 · Australia/Perth

📍 Dirk Hartog Island (Wirruwana — Outer Shark Bay)
first quarter · 39%
Weather: Sunny Wind: SW 207° · 12 km/h Swell: 1.9 m @ 10 s SW Water: 22.0 °C Pressure: 1016.0 hPa → steady
★★★☆☆
Medium Fish Activity
Why this score?
At the day's peak · 6:00 am
Solunar 0 out of 100 Between windows
Time of day 89 out of 100 Dawn
Tide 100 out of 100 Moving
Wind 91 out of 100 N 8 km/h
Moon 33 out of 100 first quarter all day
Water temp 97 out of 100 22.0 °C all day
Activity Forecast
HIGH 70+ MED 50 LOW 30 4a 8a 12p 4p 8p
Day timeline
Major Minor Tide Twilight
First light 5:59 am Last light 6:44 pm
High 12:30 am Low 9:15 am High 3:30 pm

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Feeding Windows
Best times to fish based on activity score.
Peak
5:00 am → 7:30 am
69
2h 30m
Good
5:30 pm → 7:30 pm
61
2h
First light
5:59 am
Last light
6:44 pm
Sunrise
6:21 am
Sunset
6:21 pm
Moonrise
10:42 am
Moonset
12:15 am
High tide
12:30 am
Low tide
9:15 am
High tide
3:30 pm
Hourly Wind
High Bite Hours Highlighted
12am
☀️
19°
↗︎
NE
27°
1 km/h
1am
☀️
18°
↑︎
N
356°
3 km/h
2am
☀️
18°
↖︎
NW
297°
5 km/h
3am
☀️
18°
←︎
W
282°
8 km/h
4am
☀️
18°
↖︎
NW
310°
5 km/h
5am
☀️
18°
↗︎
NE
27°
9 km/h
6am
☀️
18°
↑︎
N
11°
8 km/h
7am
☀️
18°
↖︎
NW
312°
7 km/h
8am
☀️
21°
↖︎
NW
320°
8 km/h
9am
☀️
24°
↖︎
NW
331°
8 km/h
10am
☀️
26°
↖︎
NW
311°
10 km/h
11am
☀️
26°
←︎
W
284°
15 km/h
12pm
☀️
25°
←︎
W
266°
22 km/h
1pm
☀️
24°
←︎
W
262°
18 km/h
2pm
☀️
25°
←︎
W
255°
19 km/h
3pm
🌧️
23°
↙︎
SW
224°
26 km/h
4pm
🌧️
22°
↙︎
SW
217°
25 km/h
5pm
☀️
22°
↙︎
SW
226°
28 km/h
6pm
☀️
21°
↙︎
SW
223°
27 km/h
7pm
☁️
20°
↙︎
SW
220°
26 km/h
8pm
☀️
20°
↙︎
SW
207°
22 km/h
9pm
☀️
19°
↓︎
S
200°
15 km/h
10pm
☀️
19°
↙︎
SW
207°
12 km/h
11pm
☀️
19°
↙︎
SW
214°
15 km/h
Hourly Swell
Building 1.1 → 2.0 m SW
12am
1.1 m
@ 10 s
↙︎
SW
Moderate
ground
1am
1.1 m
@ 10 s
↙︎
SW
Moderate
ground
2am
1.1 m
@ 10 s
↙︎
SW
Moderate
ground
3am
1.1 m
@ 10 s
↙︎
SW
Moderate
ground
4am
1.1 m
@ 10 s
↙︎
SW
Moderate
ground
5am
1.1 m
@ 10 s
↙︎
SW
Moderate
ground
6am
1.1 m
@ 11 s
↙︎
SW
Moderate
ground
7am
1.1 m
@ 11 s
↙︎
SW
Moderate
ground
8am
1.1 m
@ 11 s
↙︎
SW
Moderate
ground
9am
1.1 m
@ 11 s
↙︎
SW
Moderate
ground
10am
1.1 m
@ 10 s
↙︎
SW
Moderate
ground
11am
1.1 m
@ 10 s
↙︎
SW
Moderate
ground
12pm
1.1 m
@ 10 s
↙︎
SW
Moderate
ground
1pm
1.2 m
@ 10 s
↙︎
SW
Moderate
ground
2pm
1.2 m
@ 11 s
↙︎
SW
Moderate
ground
3pm
1.2 m
@ 11 s
↙︎
SW
Moderate
ground
4pm
1.3 m
@ 11 s
↙︎
SW
Moderate
ground
5pm
1.4 m
@ 12 s
↙︎
SW
Moderate
ground
6pm
1.5 m
@ 12 s
↙︎
SW
Moderate
ground
7pm
1.6 m
@ 11 s
↙︎
SW
Moderate
ground
8pm
1.7 m
@ 11 s
↙︎
SW
Moderate
ground
9pm
1.8 m
@ 10 s
↙︎
SW
Moderate
ground
10pm
1.9 m
@ 10 s
↙︎
SW
Moderate
11pm
2.0 m
@ 10 s
↙︎
SW
Solid
Water Temp (°C)
steady around 22.0°
Tue
15 Sep
21.7°
Wed
16 Sep
21.8°
Thu
17 Sep
22.1°
Fri
18 Sep
22.0°
Sat
19 Sep
22.1°
Sun
20 Sep
21.9°
Mon
21 Sep
21.9°
Tue
22 Sep
21.9°
Wed
23 Sep
21.8°
Thu
24 Sep
21.8°
Wind Map
Wind data (text)

Now: 12 km/h SW (207°).

Wind map data: ECMWF HRES (operational), updated every 6 hours. Not for navigation.