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Bite Compass
Bite Forecast

Challenger Beach (Naval Base)

Mon 07 Sep 2026 · Australia/Perth

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📍 Challenger Beach (Naval Base)
waning crescent · 23%
Weather: Cloudy Wind: SE 147° · 14 km/h Swell: 1.9 m @ 11 s SW Water: 17.6 °C Pressure: 1027.8 hPa ↓ falling
★★★☆☆
Medium Fish Activity
▸ Why this score?
At the day's peak · 8:30 am
Solunar 83 out of 100 Major window
Time of day 0 out of 100 Morning
Tide 100 out of 100 Moving
Wind 100 out of 100 SE 7 km/h
Moon 0 out of 100 waning crescent all day
Water temp 78 out of 100 17.6 °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 6:02 am Last light 6:28 pm
High 5:18 am Low 3:30 pm

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Feeding Windows
Best times to fish based on activity score.
Peak
8:00 am → 10:00 am
56
2h
Good
5:30 am → 7:00 am
52
1h 30m
Good
6:00 pm → 7:00 pm
50
1h
Good
8:30 pm → 9:30 pm
46
1h
First light
6:02 am
Last light
6:28 pm
Sunrise
6:26 am
Sunset
6:03 pm
Moonrise
3:44 am
Moonset
1:46 pm
High tide
5:18 am
Low tide
3:30 pm
Hourly Wind
High Bite Hours Highlighted
12am
☀️
11°
↓︎
S
167°
10 km/h
1am
☀️
11°
↓︎
S
172°
10 km/h
2am
☀️
10°
↓︎
S
175°
11 km/h
3am
☀️
10°
↓︎
S
177°
10 km/h
4am
☀️
10°
↓︎
S
174°
10 km/h
5am
☀️
10°
↓︎
S
171°
9 km/h
6am
☀️
10°
↓︎
S
162°
8 km/h
7am
☀️
11°
↘︎
SE
154°
8 km/h
8am
☀️
14°
↘︎
SE
151°
7 km/h
9am
☁️
16°
↘︎
SE
126°
8 km/h
10am
☁️
17°
→︎
E
107°
11 km/h
11am
☁️
18°
→︎
E
107°
10 km/h
12pm
☁️
20°
↘︎
SE
117°
10 km/h
1pm
☁️
21°
↘︎
SE
137°
8 km/h
2pm
☀️
22°
↓︎
S
194°
6 km/h
3pm
☀️
20°
↙︎
SW
225°
15 km/h
4pm
☀️
18°
↙︎
SW
227°
19 km/h
5pm
☀️
18°
↙︎
SW
226°
13 km/h
6pm
☀️
18°
↓︎
S
187°
13 km/h
7pm
☀️
17°
↓︎
S
161°
13 km/h
8pm
☀️
16°
↘︎
SE
145°
13 km/h
9pm
☀️
15°
↘︎
SE
147°
13 km/h
10pm
☀️
15°
↘︎
SE
147°
14 km/h
11pm
☀️
15°
↘︎
SE
138°
14 km/h
Hourly Swell
Steady ~1.9 m SW
12am
1.7 m
@ 10 s
↙︎
SW
Moderate
ground
1am
1.8 m
@ 11 s
↙︎
SW
Moderate
ground
2am
1.9 m
@ 12 s
↙︎
SW
Moderate
ground
3am
1.9 m
@ 12 s
↙︎
SW
Moderate
ground
4am
1.9 m
@ 12 s
↙︎
SW
Moderate
ground
5am
2.0 m
@ 12 s
↙︎
SW
Moderate
ground
6am
2.0 m
@ 12 s
↙︎
SW
Moderate
ground
7am
2.0 m
@ 12 s
↙︎
SW
Moderate
ground
8am
2.0 m
@ 12 s
↙︎
SW
Moderate
ground
9am
2.0 m
@ 12 s
↙︎
SW
Moderate
ground
10am
2.0 m
@ 12 s
↙︎
SW
Moderate
ground
11am
2.0 m
@ 12 s
↙︎
SW
Moderate
ground
12pm
2.0 m
@ 12 s
↙︎
SW
Moderate
ground
1pm
2.0 m
@ 12 s
↙︎
SW
Moderate
ground
2pm
2.0 m
@ 12 s
↙︎
SW
Solid
ground
3pm
2.0 m
@ 11 s
↙︎
SW
Solid
ground
4pm
2.0 m
@ 11 s
↙︎
SW
Moderate
ground
5pm
2.0 m
@ 11 s
↙︎
SW
Moderate
ground
6pm
2.0 m
@ 11 s
↙︎
SW
Moderate
ground
7pm
1.9 m
@ 11 s
↙︎
SW
Moderate
ground
8pm
1.9 m
@ 11 s
↙︎
SW
Moderate
ground
9pm
1.9 m
@ 11 s
↙︎
SW
Moderate
ground
10pm
1.9 m
@ 11 s
↙︎
SW
Moderate
ground
11pm
1.9 m
@ 11 s
↙︎
SW
Moderate
ground
Water Temp (°C)
→ steady around 17.6°
Fri
4 Sep
17.7°
Sat
5 Sep
17.6°
Sun
6 Sep
17.6°
Mon
7 Sep
17.6°
Tue
8 Sep
17.5°
Wed
9 Sep
17.5°
Thu
10 Sep
17.6°
Fri
11 Sep
17.7°
Sat
12 Sep
17.8°
Sun
13 Sep
17.9°
Wind Map
Wind data (text)

Now: 14 km/h SE (147°).

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

Open in the full fishing map (beta) →