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Bite Compass
Bite Forecast

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

Sat 12 Sep 2026 · Australia/Perth

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📍 Bunbury Koombana Bay (Inner Harbour / The Plug / Casuarina Boat Harbour)
new · 0%
Weather: Cloudy Wind: W 287° · 14 km/h Swell: 1.5 m @ 8 s W Water: 16.8 °C Pressure: 1016.8 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 87 out of 100 Dusk
Tide 50 out of 100 Turning
Wind 82 out of 100 W 17 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 5:56 am Last light 6:31 pm
Low 12:30 am Low 6:00 am High 9:30 am Low 3:30 pm High 6:30 pm High 10:17 pm

Drag or use arrow keys to explore

Feeding Windows
Best times to fish based on activity score.
Peak
5:30 pm → 8:00 pm
65
2h 30m
Good
6:00 am → 7:00 am
52
1h
First light
5:56 am
Last light
6:31 pm
Sunrise
6:21 am
Sunset
6:06 pm
Moonrise
6:43 am
Moonset
7:22 pm
Low tide
12:30 am
Low tide
6:00 am
High tide
9:30 am
Low tide
3:30 pm
High tide
6:30 pm
High tide
10:17 pm
Hourly Wind
High Bite Hours Highlighted
12am
🌧️
18°
↖︎
NW
332°
30 km/h
1am
🌧️
17°
↖︎
NW
320°
35 km/h
2am
🌧️
16°
↖︎
NW
310°
36 km/h
3am
🌧️
16°
←︎
W
279°
37 km/h
4am
🌧️
16°
←︎
W
272°
34 km/h
5am
🌧️
16°
←︎
W
262°
38 km/h
6am
☀️
16°
←︎
W
260°
34 km/h
7am
☀️
16°
←︎
W
261°
30 km/h
8am
☁️
17°
←︎
W
258°
29 km/h
9am
☁️
17°
←︎
W
250°
30 km/h
10am
☀️
17°
←︎
W
251°
27 km/h
11am
☀️
18°
←︎
W
257°
23 km/h
12pm
☁️
18°
←︎
W
262°
22 km/h
1pm
☁️
18°
←︎
W
265°
22 km/h
2pm
☁️
18°
←︎
W
268°
19 km/h
3pm
☁️
18°
←︎
W
276°
19 km/h
4pm
☁️
18°
←︎
W
280°
18 km/h
5pm
☁️
17°
←︎
W
282°
17 km/h
6pm
☁️
17°
←︎
W
283°
17 km/h
7pm
☁️
17°
←︎
W
292°
14 km/h
8pm
☁️
17°
↖︎
NW
293°
13 km/h
9pm
☁️
17°
←︎
W
287°
14 km/h
10pm
☀️
17°
←︎
W
287°
14 km/h
11pm
☁️
17°
←︎
W
292°
16 km/h
Hourly Swell
Building 1.0 → 1.6 m W
12am
1.0 m
@ 13 s
←︎
W
Moderate
ground
1am
1.0 m
@ 13 s
←︎
W
Slight
ground
2am
1.0 m
@ 13 s
←︎
W
Slight
ground
3am
0.9 m
@ 11 s
←︎
W
Slight
ground
4am
0.9 m
@ 10 s
←︎
W
Slight
5am
0.9 m
@ 9 s
←︎
W
Slight
6am
1.1 m
@ 9 s
←︎
W
Moderate
7am
1.3 m
@ 9 s
←︎
W
Moderate
8am
1.5 m
@ 10 s
←︎
W
Moderate
9am
1.5 m
@ 9 s
←︎
W
Moderate
10am
1.6 m
@ 8 s
←︎
W
Moderate
chop
11am
1.7 m
@ 7 s
←︎
W
Moderate
chop
12pm
1.7 m
@ 7 s
←︎
W
Moderate
chop
1pm
1.7 m
@ 7 s
←︎
W
Moderate
chop
2pm
1.6 m
@ 7 s
←︎
W
Moderate
chop
3pm
1.6 m
@ 7 s
←︎
W
Moderate
chop
4pm
1.5 m
@ 7 s
←︎
W
Moderate
chop
5pm
1.4 m
@ 7 s
←︎
W
Moderate
chop
6pm
1.4 m
@ 8 s
←︎
W
Moderate
chop
7pm
1.4 m
@ 8 s
←︎
W
Moderate
chop
8pm
1.5 m
@ 8 s
←︎
W
Moderate
chop
9pm
1.5 m
@ 8 s
←︎
W
Moderate
10pm
1.5 m
@ 8 s
←︎
W
Moderate
11pm
1.6 m
@ 8 s
←︎
W
Moderate
Water Temp (°C)
→ steady around 16.8°
Wed
9 Sep
16.6°
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°
Wind Map
Wind data (text)

Now: 14 km/h W (287°).

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

Open in the full fishing map (beta) →