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Bite Compass
Bite Forecast

Bunbury Koombana Bay (Inner Harbour / The Plug / Casuarina Boat Harbour)

Sun 13 Sep 2026 · Australia/Perth

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📍 Bunbury Koombana Bay (Inner Harbour / The Plug / Casuarina Boat Harbour)
new · 2%
Weather: Rainy Wind: NW 304° · 20 km/h Swell: 1.4 m @ 8 s W Water: 16.8 °C Pressure: 1020.6 hPa → steady
★★★☆☆
Medium Fish Activity
▸ Why this score?
At the day's peak · 6:30 pm
Solunar 0 out of 100 Between windows
Time of day 88 out of 100 Dusk
Tide 50 out of 100 Turning
Wind 82 out of 100 W 15 km/h
Moon 100 out of 100 new all day
Water temp 73 out of 100 16.8 °C all day
Learn how the score works →
Activity Forecast
HIGH 70+ MED 50 LOW 30 4a 8a 12p 4p 8p
Day timeline
Major Minor Tide Twilight
First light 5:55 am Last light 6:31 pm
Low 4:30 am High 7:18 am High 11:00 am Low 2:50 pm High 7:30 pm High 10:30 pm

Drag or use arrow keys to explore

Feeding Windows
Best times to fish based on activity score.
Peak
6:00 pm → 8:30 pm
58
2h 30m
Good
5:30 am → 8:00 am
53
2h 30m
First light
5:55 am
Last light
6:31 pm
Sunrise
6:19 am
Sunset
6:07 pm
Moonrise
7:10 am
Moonset
8:24 pm
Low tide
4:30 am
High tide
7:18 am
High tide
11:00 am
Low tide
2:50 pm
High tide
7:30 pm
High tide
10:30 pm
Hourly Wind
High Bite Hours Highlighted
12am
☁️
17°
↖︎
NW
297°
18 km/h
1am
☁️
17°
←︎
W
292°
19 km/h
2am
☁️
16°
←︎
W
289°
19 km/h
3am
☀️
16°
←︎
W
291°
21 km/h
4am
☁️
16°
↖︎
NW
295°
19 km/h
5am
☁️
16°
↖︎
NW
296°
19 km/h
6am
☁️
16°
←︎
W
292°
19 km/h
7am
☁️
16°
←︎
W
290°
20 km/h
8am
☁️
17°
←︎
W
281°
21 km/h
9am
☁️
17°
←︎
W
286°
21 km/h
10am
☁️
18°
←︎
W
290°
21 km/h
11am
🌧️
17°
↖︎
NW
296°
21 km/h
12pm
🌧️
18°
↖︎
NW
304°
20 km/h
1pm
☀️
18°
↖︎
NW
306°
20 km/h
2pm
🌧️
18°
↖︎
NW
304°
21 km/h
3pm
🌧️
17°
↖︎
NW
298°
19 km/h
4pm
🌧️
17°
←︎
W
287°
18 km/h
5pm
☁️
17°
←︎
W
283°
17 km/h
6pm
☁️
17°
←︎
W
281°
15 km/h
7pm
☁️
17°
←︎
W
271°
12 km/h
8pm
🌧️
16°
←︎
W
251°
11 km/h
9pm
☀️
16°
↙︎
SW
238°
9 km/h
10pm
☀️
15°
↙︎
SW
204°
4 km/h
11pm
☀️
14°
↘︎
SE
132°
3 km/h
Hourly Swell
Steady ~1.4 m W
12am
1.4 m
@ 8 s
←︎
W
Moderate
1am
1.4 m
@ 8 s
←︎
W
Moderate
2am
1.4 m
@ 8 s
←︎
W
Moderate
3am
1.4 m
@ 8 s
←︎
W
Moderate
4am
1.4 m
@ 8 s
←︎
W
Moderate
5am
1.4 m
@ 8 s
←︎
W
Moderate
6am
1.4 m
@ 8 s
←︎
W
Moderate
7am
1.4 m
@ 8 s
←︎
W
Moderate
8am
1.3 m
@ 8 s
←︎
W
Moderate
9am
1.4 m
@ 8 s
←︎
W
Moderate
10am
1.4 m
@ 8 s
←︎
W
Moderate
chop
11am
1.4 m
@ 8 s
←︎
W
Moderate
chop
12pm
1.4 m
@ 8 s
←︎
W
Moderate
1pm
1.4 m
@ 8 s
←︎
W
Moderate
2pm
1.4 m
@ 8 s
←︎
W
Moderate
3pm
1.4 m
@ 8 s
←︎
W
Moderate
4pm
1.4 m
@ 8 s
←︎
W
Moderate
chop
5pm
1.4 m
@ 8 s
←︎
W
Moderate
chop
6pm
1.4 m
@ 9 s
←︎
W
Moderate
7pm
1.4 m
@ 9 s
←︎
W
Moderate
8pm
1.4 m
@ 10 s
←︎
W
Moderate
9pm
1.4 m
@ 10 s
←︎
W
Moderate
ground
10pm
1.4 m
@ 10 s
←︎
W
Moderate
ground
11pm
1.4 m
@ 10 s
←︎
W
Moderate
ground
Water Temp (°C)
→ steady around 16.8°
Thu
10 Sep
16.8°
Fri
11 Sep
16.8°
Sat
12 Sep
16.8°
Sun
13 Sep
16.8°
Mon
14 Sep
17.0°
Tue
15 Sep
17.0°
Wed
16 Sep
17.5°
Thu
17 Sep
17.6°
Fri
18 Sep
17.6°
Sat
19 Sep
17.6°
Wind Map
Wind data (text)

Now: 20 km/h NW (304°).

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

Open in the full fishing map (beta) →