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Bite Compass
Bite Forecast

Glen Mervyn Dam (Collie)

Thu 22 Oct 2026 · Australia/Perth

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📍 Glen Mervyn Dam (Collie)
waxing gibbous · 83%
Weather: Rainy Wind: W 268° · 18 km/h Pressure: 1016.7 hPa ↓ falling Sheltered water: wind direction matters less here
★★☆☆☆
Low Fish Activity
▸ Why this score?
At the day's peak · 7:00 pm
Solunar 0 out of 100 Between windows
Time of day 82 out of 100 Dusk
Wind 91 out of 100 W 13 km/h
Moon 67 out of 100 waxing gibbous all day
Learn how the score works →

Activity Forecast

HIGH 70+ MED 50 LOW 30 4a 8a 12p 4p 8p
Day Timeline
Major Minor Twilight
First light 5:01 am Last light 6:59 pm

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Feeding Windows
Best times to fish based on activity score.
Peak
6:30 pm → 10:00 pm
54
3h 30m
Good
8:30 am → 10:00 am
49
1h 30m
Good
5:00 am → 5:30 am
46
30m
First light
5:01 am
Last light
6:59 pm
Sunrise
5:26 am
Sunset
6:34 pm
Moonrise
2:38 pm
Moonset
2:59 am
Hourly Wind
High Bite Hours Highlighted
12am
☁️
12°
←︎
W
253°
10 km/h
1am
☀️
12°
←︎
W
258°
9 km/h
2am
☀️
11°
←︎
W
262°
7 km/h
3am
☀️
10°
←︎
W
259°
6 km/h
4am
☀️
10°
←︎
W
252°
5 km/h
5am
☁️
10°
↙︎
SW
241°
4 km/h
6am
☁️
10°
↙︎
SW
233°
4 km/h
7am
☁️
11°
↙︎
SW
231°
4 km/h
8am
☀️
12°
↙︎
SW
238°
5 km/h
9am
🌧️
13°
←︎
W
250°
8 km/h
10am
🌧️
15°
←︎
W
258°
12 km/h
11am
🌧️
16°
←︎
W
263°
16 km/h
12pm
🌧️
17°
←︎
W
268°
18 km/h
1pm
🌧️
17°
←︎
W
274°
20 km/h
2pm
🌧️
17°
←︎
W
276°
21 km/h
3pm
☀️
16°
←︎
W
273°
21 km/h
4pm
☀️
15°
←︎
W
268°
20 km/h
5pm
☀️
14°
←︎
W
265°
19 km/h
6pm
☀️
13°
←︎
W
264°
16 km/h
7pm
☁️
12°
←︎
W
265°
13 km/h
8pm
☁️
11°
←︎
W
266°
10 km/h
9pm
☀️
10°
←︎
W
268°
9 km/h
10pm
☀️
9°
←︎
W
271°
8 km/h
11pm
☀️
8°
←︎
W
273°
8 km/h
Wind Map
Wind data (text)

Now: 18 km/h W (268°).

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

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