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Bite Forecast

Glen Mervyn Dam (Collie)

Mon 31 Aug 2026 · Australia/Perth

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📍 Glen Mervyn Dam (Collie)
waning gibbous · 90%
Weather: Rainy Wind: W 292° · 21 km/h Pressure: 1017.5 hPa → steady
★★☆☆☆
Low Fish Activity
▸ Why this score?
At the day's peak · 6:30 am
Solunar 0 out of 100 Between windows
Time of day 84 out of 100 Dawn
Wind 82 out of 100 NW 9 km/h
Moon 67 out of 100 waning gibbous 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
6:00 am → 7:30 am
53
1h 30m
Good
6:00 pm → 7:00 pm
51
1h
First light
6:10 am
Last light
6:21 pm
Sunrise
6:35 am
Sunset
5:57 pm
Moonrise
9:14 pm
Moonset
7:53 am
Hourly Wind
High Bite Hours Highlighted
12am
☀️
12°
↖︎
NW
304°
5 km/h
1am
☀️
12°
↖︎
NW
304°
9 km/h
2am
☀️
12°
↖︎
NW
318°
8 km/h
3am
☁️
13°
↖︎
NW
312°
9 km/h
4am
☁️
14°
↖︎
NW
308°
9 km/h
5am
☁️
14°
↖︎
NW
312°
9 km/h
6am
☁️
13°
↖︎
NW
325°
9 km/h
7am
☁️
14°
↑︎
N
340°
11 km/h
8am
☁️
15°
↖︎
NW
320°
9 km/h
9am
🌧️
15°
↖︎
NW
314°
13 km/h
10am
🌧️
17°
↖︎
NW
306°
19 km/h
11am
🌧️
17°
↖︎
NW
295°
22 km/h
12pm
🌧️
17°
←︎
W
292°
21 km/h
1pm
🌧️
18°
←︎
W
289°
24 km/h
2pm
🌧️
19°
←︎
W
292°
23 km/h
3pm
☁️
18°
↖︎
NW
295°
23 km/h
4pm
🌧️
16°
↖︎
NW
294°
21 km/h
5pm
🌧️
14°
←︎
W
285°
18 km/h
6pm
🌧️
14°
↙︎
SW
236°
15 km/h
7pm
🌧️
12°
↙︎
SW
210°
13 km/h
8pm
🌧️
11°
↓︎
S
194°
11 km/h
9pm
🌧️
11°
↓︎
S
197°
8 km/h
10pm
🌧️
10°
↓︎
S
193°
7 km/h
11pm
🌧️
10°
↓︎
S
190°
5 km/h
Wind Map
Wind data (text)

Now: 21 km/h W (292°).

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

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