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Bite Compass
Bite Forecast

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

Sat 05 Sep 2026 · Australia/Perth

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📍 Bunbury Koombana Bay (Inner Harbour / The Plug / Casuarina Boat Harbour)
last quarter · 43%
Weather: Rainy Wind: SW 247° · 14 km/h Swell: 0.8 m @ 9 s W Water: 16.8 °C Pressure: 1017.8 hPa ↓ falling
★★★★☆
High Fish Activity
▸ Why this score?
At the day's peak · 6:30 am
Solunar 89 out of 100 Major window
Time of day 76 out of 100 Dawn
Tide 100 out of 100 Moving
Wind 100 out of 100 E 8 km/h
Moon 33 out of 100 last quarter 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
Feeding Windows
Best times to fish based on activity score.
Peak
5:30 am → 8:00 am
79
2h 30m
Good
5:30 pm → 8:00 pm
74
2h 30m
Good
1:30 am → 3:00 am
49
1h 30m
First light
6:06 am
Last light
6:26 pm
Sunrise
6:30 am
Sunset
6:02 pm
Moonrise
1:50 am
Moonset
11:26 am
Low tide
1:30 am
Low tide
2:10 pm
Hourly Wind
High Bite Hours Highlighted
12am
☁️
9°
→︎
E
82°
5 km/h
1am
☁️
9°
→︎
E
80°
6 km/h
2am
☁️
8°
→︎
E
77°
7 km/h
3am
☁️
8°
→︎
E
76°
7 km/h
4am
☁️
8°
→︎
E
72°
8 km/h
5am
☁️
8°
→︎
E
70°
8 km/h
6am
☁️
8°
→︎
E
68°
8 km/h
7am
☁️
9°
↗︎
NE
66°
7 km/h
8am
☁️
9°
↗︎
NE
64°
6 km/h
9am
🌧️
10°
↗︎
NE
60°
2 km/h
10am
🌧️
11°
←︎
W
253°
2 km/h
11am
🌧️
13°
←︎
W
248°
8 km/h
12pm
🌧️
14°
↙︎
SW
247°
14 km/h
1pm
🌧️
15°
↙︎
SW
246°
18 km/h
2pm
🌧️
16°
↙︎
SW
245°
21 km/h
3pm
🌧️
16°
↙︎
SW
243°
21 km/h
4pm
🌧️
15°
↙︎
SW
242°
20 km/h
5pm
🌧️
15°
↙︎
SW
240°
17 km/h
6pm
🌧️
14°
↙︎
SW
235°
14 km/h
7pm
🌧️
13°
↙︎
SW
229°
12 km/h
8pm
🌧️
12°
↙︎
SW
219°
12 km/h
9pm
🌧️
11°
↙︎
SW
210°
12 km/h
10pm
🌧️
11°
↓︎
S
202°
15 km/h
11pm
🌧️
10°
↓︎
S
196°
17 km/h
Hourly Swell
Steady ~0.9 m W
12am
0.9 m
@ 9 s
←︎
W
Slight
1am
0.9 m
@ 8 s
←︎
W
Slight
2am
0.8 m
@ 8 s
←︎
W
Slight
3am
0.8 m
@ 8 s
←︎
W
Slight
4am
0.8 m
@ 8 s
←︎
W
Slight
chop
5am
0.8 m
@ 8 s
←︎
W
Slight
chop
6am
0.8 m
@ 9 s
←︎
W
Slight
7am
0.7 m
@ 9 s
←︎
W
Slight
8am
0.7 m
@ 10 s
↙︎
SW
Slight
9am
0.7 m
@ 10 s
↙︎
SW
Slight
10am
0.8 m
@ 9 s
↙︎
SW
Slight
11am
0.8 m
@ 9 s
↙︎
SW
Slight
12pm
0.8 m
@ 9 s
←︎
W
Slight
1pm
0.7 m
@ 10 s
←︎
W
Slight
ground
2pm
0.7 m
@ 10 s
←︎
W
Slight
ground
3pm
0.7 m
@ 11 s
←︎
W
Slight
ground
4pm
0.7 m
@ 11 s
←︎
W
Slight
ground
5pm
0.7 m
@ 11 s
←︎
W
Slight
ground
6pm
0.8 m
@ 11 s
←︎
W
Slight
ground
7pm
0.8 m
@ 11 s
←︎
W
Slight
ground
8pm
0.8 m
@ 10 s
←︎
W
Slight
ground
9pm
0.8 m
@ 10 s
←︎
W
Slight
ground
10pm
0.8 m
@ 10 s
←︎
W
Slight
ground
11pm
0.9 m
@ 10 s
←︎
W
Slight
Water Temp (°C)
→ steady around 16.8°
Wed
2 Sep
16.5°
Thu
3 Sep
16.6°
Fri
4 Sep
16.6°
Sat
5 Sep
16.8°
Sun
6 Sep
16.6°
Mon
7 Sep
—
Tue
8 Sep
—
Wed
9 Sep
—
Thu
10 Sep
—
Fri
11 Sep
—
Wind Map
Wind data (text)

Now: 14 km/h SW (247°).

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

Open in the full fishing map (beta) →