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Bite Compass
Bite Forecast

Derby (Derby Jetty / King Sound)

Wed 12 Aug 2026 · Australia/Perth

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📍 Derby (Derby Jetty / King Sound)
new · 2%
Weather: Cloudy Wind: E 71° · 4 km/h Swell: flat Water: 23.2 °C
★★★★☆
High Fish Activity
▸ Why this score?
At the day's peak · 6:00 am
Solunar 28 out of 100 Minor window
Time of day 85 out of 100 Dawn
Tide 15 out of 100 Strong flow
Wind 100 out of 100 SE 17 km/h
Moon 100 out of 100 new all day
Water temp 93 out of 100 23.2 °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
5:00 am → 8:00 am
73
3h
Good
5:00 pm → 7:00 pm
61
2h
Good
10:30 am → 1:30 pm
54
3h
Good
12:30 am → 2:00 am
50
1h 30m
First light
5:43 am
Last light
5:57 pm
Sunrise
6:06 am
Sunset
5:35 pm
Moonrise
5:35 am
Moonset
5:08 pm
High tide
12:47 am
Low tide
7:05 am
High tide
1:03 pm
Low tide
7:41 pm
Hourly Wind
High Bite Hours Highlighted
12am
☀️
25°
↘︎
SE
135°
15 km/h
1am
☁️
24°
↘︎
SE
132°
15 km/h
2am
☁️
24°
↘︎
SE
129°
15 km/h
3am
☁️
24°
↘︎
SE
127°
16 km/h
4am
☁️
24°
↘︎
SE
124°
17 km/h
5am
☀️
24°
↘︎
SE
123°
17 km/h
6am
☀️
24°
↘︎
SE
121°
17 km/h
7am
☀️
24°
↘︎
SE
119°
17 km/h
8am
☀️
25°
↘︎
SE
117°
16 km/h
9am
☀️
26°
↘︎
SE
115°
14 km/h
10am
☀️
27°
→︎
E
110°
11 km/h
11am
☁️
29°
→︎
E
99°
7 km/h
12pm
☁️
31°
→︎
E
71°
4 km/h
1pm
☁️
32°
↑︎
N
12°
3 km/h
2pm
☁️
33°
↑︎
N
343°
5 km/h
3pm
☁️
32°
↖︎
NW
330°
6 km/h
4pm
☁️
31°
↖︎
NW
321°
7 km/h
5pm
☀️
29°
↖︎
NW
315°
7 km/h
6pm
☀️
27°
↖︎
NW
308°
8 km/h
7pm
☀️
26°
↖︎
NW
303°
8 km/h
8pm
☀️
24°
↖︎
NW
297°
7 km/h
9pm
☀️
23°
←︎
W
288°
6 km/h
10pm
☀️
23°
←︎
W
272°
5 km/h
11pm
☀️
22°
↙︎
SW
246°
4 km/h
Water Temp (°C)
↗ warming — up 0.4° over the last 3 days
Sun
9 Aug
22.8°
Mon
10 Aug
22.8°
Tue
11 Aug
23.0°
Wed
12 Aug
23.2°
Thu
13 Aug
23.5°
Fri
14 Aug
23.3°
Sat
15 Aug
—
Sun
16 Aug
—
Mon
17 Aug
—
Tue
18 Aug
—
Wind Map
Wind data (text)

Now: 4 km/h E (71°).

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

Open in the full fishing map (beta) →