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Bite Compass
Bite Forecast

Dirk Hartog Island (Wirruwana — Outer Shark Bay)

Fri 04 Sep 2026 · Australia/Perth

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📍 Dirk Hartog Island (Wirruwana — Outer Shark Bay)
last quarter · 53%
Weather: Rainy Wind: S 158° · 9 km/h Swell: 1.7 m @ 11 s SW Water: 21.8 °C Pressure: 1019.0 hPa → steady
★★★★☆
High Fish Activity
▸ Why this score?
At the day's peak · 6:00 am
Solunar 83 out of 100 Major window
Time of day 64 out of 100 Dawn
Tide 100 out of 100 Moving
Wind 100 out of 100 SE 15 km/h
Moon 33 out of 100 last quarter all day
Water temp 98 out of 100 21.8 °C all day
Learn how the score works →
Activity Forecast
HIGH 70+ MED 50 LOW 30 4a 8a 12p 4p 8p
Feeding Windows
Best times to fish based on activity score.
Peak
4:30 am → 8:00 am
87
3h 30m
Good
5:30 pm → 8:00 pm
79
2h 30m
Good
12:00 am → 2:00 am
52
2h
Good
10:00 am → 11:30 am
50
1h 30m
First light
6:14 am
Last light
6:39 pm
Sunrise
6:36 am
Sunset
6:16 pm
Moonrise
12:31 am
Moonset
11:00 am
High tide
1:10 am
Low tide
9:50 am
Hourly Wind
High Bite Hours Highlighted
12am
☀️
18°
↓︎
S
159°
18 km/h
1am
☀️
18°
↘︎
SE
155°
17 km/h
2am
☀️
18°
↘︎
SE
151°
16 km/h
3am
☀️
18°
↘︎
SE
146°
16 km/h
4am
☀️
18°
↘︎
SE
139°
15 km/h
5am
☀️
18°
↘︎
SE
132°
15 km/h
6am
☁️
18°
↘︎
SE
125°
15 km/h
7am
☁️
18°
↘︎
SE
121°
14 km/h
8am
☁️
18°
↘︎
SE
119°
14 km/h
9am
🌧️
18°
↘︎
SE
121°
13 km/h
10am
🌧️
18°
↘︎
SE
128°
11 km/h
11am
🌧️
18°
↘︎
SE
141°
10 km/h
12pm
🌧️
18°
↓︎
S
158°
9 km/h
1pm
🌧️
19°
↓︎
S
171°
9 km/h
2pm
🌧️
19°
↓︎
S
178°
9 km/h
3pm
☁️
19°
↓︎
S
176°
10 km/h
4pm
☁️
19°
↓︎
S
167°
10 km/h
5pm
☁️
19°
↘︎
SE
157°
11 km/h
6pm
☁️
19°
↘︎
SE
148°
13 km/h
7pm
☁️
19°
↘︎
SE
142°
13 km/h
8pm
☁️
19°
↘︎
SE
139°
14 km/h
9pm
☁️
19°
↘︎
SE
140°
12 km/h
10pm
☁️
18°
↘︎
SE
142°
10 km/h
11pm
☁️
18°
↘︎
SE
149°
7 km/h
Hourly Swell
Steady ~1.8 m SW
12am
1.8 m
@ 11 s
↙︎
SW
Moderate
ground
1am
1.8 m
@ 11 s
↙︎
SW
Moderate
ground
2am
1.8 m
@ 11 s
↙︎
SW
Moderate
ground
3am
1.8 m
@ 11 s
↙︎
SW
Moderate
ground
4am
1.7 m
@ 11 s
↙︎
SW
Moderate
ground
5am
1.7 m
@ 11 s
↙︎
SW
Moderate
ground
6am
1.7 m
@ 11 s
↙︎
SW
Moderate
ground
7am
1.7 m
@ 11 s
↙︎
SW
Moderate
ground
8am
1.7 m
@ 11 s
↙︎
SW
Moderate
ground
9am
1.7 m
@ 11 s
↙︎
SW
Moderate
ground
10am
1.7 m
@ 11 s
↙︎
SW
Moderate
ground
11am
1.7 m
@ 11 s
↙︎
SW
Moderate
ground
12pm
1.7 m
@ 11 s
↙︎
SW
Moderate
ground
1pm
1.7 m
@ 11 s
↙︎
SW
Moderate
ground
2pm
1.7 m
@ 11 s
↙︎
SW
Moderate
ground
3pm
1.7 m
@ 11 s
↙︎
SW
Moderate
ground
4pm
1.7 m
@ 11 s
↙︎
SW
Moderate
ground
5pm
1.7 m
@ 11 s
↙︎
SW
Moderate
ground
6pm
1.7 m
@ 11 s
↙︎
SW
Moderate
ground
7pm
1.8 m
@ 11 s
↙︎
SW
Moderate
ground
8pm
1.8 m
@ 11 s
↙︎
SW
Moderate
ground
9pm
1.8 m
@ 11 s
↙︎
SW
Moderate
ground
10pm
1.8 m
@ 11 s
↙︎
SW
Moderate
ground
11pm
1.8 m
@ 11 s
↙︎
SW
Moderate
ground
Water Temp (°C)
→ steady around 21.8°
Tue
1 Sep
21.9°
Wed
2 Sep
21.8°
Thu
3 Sep
21.8°
Fri
4 Sep
21.8°
Sat
5 Sep
21.7°
Sun
6 Sep
21.6°
Mon
7 Sep
—
Tue
8 Sep
—
Wed
9 Sep
—
Thu
10 Sep
—
Wind Map
Wind data (text)

Now: 9 km/h S (158°).

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

Open in the full fishing map (beta) →