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Bite Compass
Bite Forecast

Glen Mervyn Dam (Collie)

Fri 16 Oct 2026 · Australia/Perth

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📍 Glen Mervyn Dam (Collie)
waxing crescent · 24%
Weather: Cloudy Wind: NW 297° · 15 km/h Pressure: 1014.9 hPa ↓ falling Sheltered water: wind direction matters less here
★★★☆☆
Medium Fish Activity
▸ Why this score?
At the day's peak · 5:00 am
Solunar 55 out of 100 Major window
Time of day 69 out of 100 Dawn
Wind 91 out of 100 N 9 km/h
Moon 0 out of 100 waxing crescent 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 5:08 am Last light 6:54 pm

Drag or use arrow keys to explore

Feeding Windows
Best times to fish based on activity score.
Peak
4:00 am → 6:30 am
63
2h 30m
Good
6:30 pm → 7:30 pm
51
1h
Good
4:00 pm → 5:00 pm
48
1h
First light
5:08 am
Last light
6:54 pm
Sunrise
5:33 am
Sunset
6:29 pm
Moonrise
8:50 am
Moonset
—
Hourly Wind
High Bite Hours Highlighted
12am
☀️
10°
↖︎
NW
311°
10 km/h
1am
☀️
10°
↖︎
NW
316°
9 km/h
2am
☀️
10°
↖︎
NW
324°
7 km/h
3am
☀️
9°
↖︎
NW
326°
8 km/h
4am
☀️
9°
↖︎
NW
330°
9 km/h
5am
☀️
9°
↑︎
N
342°
9 km/h
6am
☀️
9°
↑︎
N
359°
8 km/h
7am
☀️
13°
↑︎
N
5°
8 km/h
8am
☀️
16°
↖︎
NW
314°
11 km/h
9am
☀️
17°
↖︎
NW
300°
15 km/h
10am
☁️
18°
↖︎
NW
302°
14 km/h
11am
☁️
19°
↖︎
NW
300°
14 km/h
12pm
☁️
20°
↖︎
NW
297°
15 km/h
1pm
☁️
20°
↖︎
NW
295°
16 km/h
2pm
☀️
20°
↖︎
NW
297°
16 km/h
3pm
☀️
19°
↖︎
NW
297°
16 km/h
4pm
☀️
19°
↖︎
NW
299°
15 km/h
5pm
☀️
18°
↖︎
NW
298°
16 km/h
6pm
☀️
16°
↖︎
NW
294°
13 km/h
7pm
☀️
13°
↖︎
NW
298°
7 km/h
8pm
☀️
12°
↖︎
NW
320°
6 km/h
9pm
☀️
12°
↖︎
NW
313°
7 km/h
10pm
☀️
11°
↖︎
NW
316°
9 km/h
11pm
☀️
11°
↖︎
NW
323°
8 km/h
Wind Map
Wind data (text)

Now: 15 km/h NW (297°).

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

Open in the full fishing map →