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Bite Compass
Bite Forecast

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

Sun 18 Oct 2026 · Australia/Perth

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📍 Bunbury Koombana Bay (Inner Harbour / The Plug / Casuarina Boat Harbour)
first quarter · 44%
Weather: Sunny Wind: W 264° · 10 km/h Swell: 1.9 m @ 10 s W Water: 18.3 °C Pressure: 1016.4 hPa → steady Faces north-west · Offshore: E, SE, S · Onshore: W, NW, N · Forecast wind: onshore
★★★★☆
High Fish Activity
▸ Why this score?
At the day's peak · 6:30 pm
Solunar 71 out of 100 Major window
Time of day 71 out of 100 Dusk
Tide 100 out of 100 Moving
Wind 91 out of 100 SW 14 km/h
Moon 33 out of 100 first quarter all day
Water temp 83 out of 100 18.3 °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 5:08 am Last light 6:57 pm
Low 10:00 am Low 1:00 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
78
2h 30m
Good
4:30 am → 7:30 am
68
3h
Good
10:30 am → 11:30 am
49
1h
First light
5:08 am
Last light
6:57 pm
Sunrise
5:33 am
Sunset
6:32 pm
Moonrise
10:42 am
Moonset
12:47 am
Low tide
10:00 am
Low tide
1:00 pm
Hourly Wind
High Bite Hours Highlighted
12am
🌧️
17°
←︎
W
271°
9 km/h
1am
🌧️
16°
↙︎
SW
238°
5 km/h
2am
🌧️
16°
↓︎
S
187°
5 km/h
3am
☁️
16°
↓︎
S
176°
6 km/h
4am
☁️
16°
↓︎
S
178°
6 km/h
5am
☁️
16°
↓︎
S
182°
6 km/h
6am
☁️
16°
↓︎
S
180°
6 km/h
7am
☁️
17°
↓︎
S
178°
6 km/h
8am
☁️
17°
↓︎
S
185°
6 km/h
9am
☀️
18°
↙︎
SW
213°
5 km/h
10am
☀️
19°
←︎
W
252°
6 km/h
11am
☀️
20°
←︎
W
268°
8 km/h
12pm
☀️
20°
←︎
W
264°
10 km/h
1pm
☀️
19°
←︎
W
257°
12 km/h
2pm
☀️
19°
←︎
W
253°
14 km/h
3pm
☀️
19°
←︎
W
254°
13 km/h
4pm
☀️
18°
↙︎
SW
243°
13 km/h
5pm
☀️
17°
↙︎
SW
230°
14 km/h
6pm
☀️
17°
↙︎
SW
217°
14 km/h
7pm
☀️
16°
↙︎
SW
207°
15 km/h
8pm
☀️
15°
↓︎
S
201°
15 km/h
9pm
☀️
14°
↓︎
S
196°
14 km/h
10pm
☀️
13°
↓︎
S
190°
12 km/h
11pm
☁️
12°
↓︎
S
182°
9 km/h
Hourly Swell
Building 1.4 → 1.8 m W
12am
1.4 m
@ 11 s
←︎
W
Moderate
ground
1am
1.4 m
@ 9 s
←︎
W
Moderate
2am
1.4 m
@ 8 s
←︎
W
Moderate
3am
1.4 m
@ 8 s
←︎
W
Moderate
chop
4am
1.4 m
@ 8 s
←︎
W
Moderate
chop
5am
1.4 m
@ 8 s
←︎
W
Moderate
6am
1.5 m
@ 9 s
←︎
W
Moderate
7am
1.7 m
@ 9 s
←︎
W
Moderate
8am
1.8 m
@ 10 s
←︎
W
Moderate
9am
1.8 m
@ 10 s
←︎
W
Moderate
ground
10am
1.9 m
@ 10 s
←︎
W
Moderate
11am
1.9 m
@ 10 s
←︎
W
Moderate
12pm
1.9 m
@ 10 s
←︎
W
Moderate
1pm
1.9 m
@ 10 s
←︎
W
Moderate
2pm
1.9 m
@ 10 s
←︎
W
Moderate
3pm
1.9 m
@ 10 s
←︎
W
Moderate
4pm
1.9 m
@ 10 s
←︎
W
Moderate
5pm
1.9 m
@ 10 s
←︎
W
Moderate
6pm
1.9 m
@ 10 s
←︎
W
Moderate
7pm
1.9 m
@ 10 s
←︎
W
Moderate
8pm
1.8 m
@ 10 s
←︎
W
Moderate
9pm
1.8 m
@ 10 s
←︎
W
Moderate
10pm
1.8 m
@ 10 s
←︎
W
Moderate
11pm
1.8 m
@ 10 s
←︎
W
Moderate
Water Temp (°C)
→ steady around 18.3°
Thu
15 Oct
18.0°
Fri
16 Oct
18.0°
Sat
17 Oct
18.2°
Sun
18 Oct
18.3°
Mon
19 Oct
18.2°
Tue
20 Oct
18.2°
Wed
21 Oct
18.2°
Thu
22 Oct
—
Fri
23 Oct
—
Sat
24 Oct
—
Wind Map
Wind data (text)

Now: 10 km/h W (264°).

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

Open in the full fishing map →