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Bite Forecast

Glen Mervyn Dam (Collie)

Mon 19 Oct 2026 · Australia/Perth

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📍 Glen Mervyn Dam (Collie)
first quarter · 54%
Weather: Sunny Wind: W 252° · 5 km/h Pressure: 1020.2 hPa Sheltered water: wind direction matters less here
★★★☆☆
Medium Fish Activity
▸ Why this score?
At the day's peak · 7:00 pm
Solunar 92 out of 100 Major window
Time of day 78 out of 100 Dusk
Wind 91 out of 100 W 8 km/h
Moon 33 out of 100 first quarter all day
Learn how the score works →

Activity Forecast

Now
HIGH 70+ MED 50 LOW 30 4a 8a 12p 4p 8p
Day Timeline
Major Minor Twilight
First light 5:04 am Last light 6:56 pm

Drag or use arrow keys to explore

Feeding Windows
Best times to fish based on activity score.
Peak
6:00 pm → 8:00 pm
68
2h
Good
5:30 am → 6:00 am
46
30m
First light
5:04 am
Last light
6:56 pm
Sunrise
5:30 am
Sunset
6:31 pm
Moonrise
11:39 am
Moonset
1:26 am
Hourly Wind
High Bite Hours Highlighted
12am
☁️
10°
←︎
W
252°
5 km/h
Now
☁️
10°
↙︎
SW
220°
8 km/h
2am
☀️
9°
↙︎
SW
210°
8 km/h
3am
☁️
9°
↙︎
SW
208°
5 km/h
4am
☁️
8°
↓︎
S
177°
4 km/h
5am
☁️
8°
↑︎
N
360°
2 km/h
6am
☁️
8°
↗︎
NE
27°
2 km/h
7am
☁️
12°
↗︎
NE
41°
2 km/h
8am
☁️
13°
↖︎
NW
315°
3 km/h
9am
☁️
14°
←︎
W
292°
7 km/h
10am
☁️
16°
←︎
W
289°
9 km/h
11am
☁️
16°
←︎
W
291°
10 km/h
12pm
☁️
16°
←︎
W
292°
12 km/h
1pm
☁️
16°
←︎
W
283°
13 km/h
2pm
☁️
16°
←︎
W
285°
14 km/h
3pm
☁️
16°
←︎
W
285°
13 km/h
4pm
☁️
16°
←︎
W
283°
14 km/h
5pm
☁️
15°
←︎
W
282°
14 km/h
6pm
☁️
14°
←︎
W
278°
10 km/h
7pm
☁️
12°
←︎
W
285°
8 km/h
8pm
☀️
11°
←︎
W
284°
7 km/h
9pm
☀️
11°
↖︎
NW
302°
8 km/h
10pm
☀️
10°
↖︎
NW
304°
9 km/h
11pm
☀️
9°
↖︎
NW
308°
9 km/h
Wind Map
Wind data (text)

Now: 5 km/h W (252°).

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

Open in the full fishing map →