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Bite Compass
Bite Forecast

Challenger Beach (Naval Base)

Tue 08 Sep 2026 · Australia/Perth

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📍 Challenger Beach (Naval Base)
waning crescent · 15%
Weather: Cloudy Wind: SE 114° · 13 km/h Swell: 1.7 m @ 12 s SW Water: 17.5 °C Pressure: 1031.2 hPa ↓ falling
★★★☆☆
Medium Fish Activity
▸ Why this score?
At the day's peak · 6:30 am
Solunar 0 out of 100 Between windows
Time of day 67 out of 100 Dawn
Tide 50 out of 100 Turning
Wind 100 out of 100 SE 8 km/h
Moon 0 out of 100 waning crescent all day
Water temp 78 out of 100 17.5 °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 6:01 am Last light 6:28 pm
High 6:30 am Low 3:45 pm High 11:30 pm

Drag or use arrow keys to explore

Feeding Windows
Best times to fish based on activity score.
Peak
4:00 am → 8:00 am
61
4h
Good
5:30 pm → 7:00 pm
56
1h 30m
Good
9:00 am → 10:30 am
54
1h 30m
Good
9:30 pm → 10:30 pm
46
1h
First light
6:01 am
Last light
6:28 pm
Sunrise
6:25 am
Sunset
6:04 pm
Moonrise
4:30 am
Moonset
2:57 pm
High tide
6:30 am
Low tide
3:45 pm
High tide
11:30 pm
Hourly Wind
High Bite Hours Highlighted
12am
☀️
15°
↘︎
SE
127°
15 km/h
1am
☀️
14°
↘︎
SE
128°
14 km/h
2am
☀️
14°
↘︎
SE
123°
14 km/h
3am
☀️
14°
↘︎
SE
129°
11 km/h
4am
☀️
13°
↘︎
SE
143°
10 km/h
5am
☀️
13°
↘︎
SE
133°
10 km/h
6am
☀️
13°
↘︎
SE
124°
8 km/h
7am
☀️
13°
↘︎
SE
133°
9 km/h
8am
☀️
14°
↘︎
SE
134°
12 km/h
9am
☁️
16°
↘︎
SE
121°
15 km/h
10am
☁️
17°
↘︎
SE
116°
18 km/h
11am
☁️
17°
↘︎
SE
119°
18 km/h
12pm
☁️
18°
→︎
E
112°
20 km/h
1pm
☁️
19°
→︎
E
110°
20 km/h
2pm
☀️
20°
↘︎
SE
117°
15 km/h
3pm
☀️
21°
↘︎
SE
121°
16 km/h
4pm
☀️
20°
↘︎
SE
115°
15 km/h
5pm
☀️
20°
↘︎
SE
121°
10 km/h
6pm
☀️
17°
↘︎
SE
127°
11 km/h
7pm
☀️
16°
↘︎
SE
138°
11 km/h
8pm
☀️
15°
↘︎
SE
143°
12 km/h
9pm
☀️
14°
↘︎
SE
130°
13 km/h
10pm
☀️
14°
↘︎
SE
114°
13 km/h
11pm
☀️
14°
→︎
E
106°
13 km/h
Hourly Swell
Steady ~1.7 m SW
12am
1.8 m
@ 11 s
↙︎
SW
Moderate
ground
1am
1.8 m
@ 11 s
↙︎
SW
Moderate
ground
2am
1.8 m
@ 11 s
↙︎
SW
Moderate
ground
3am
1.8 m
@ 11 s
↙︎
SW
Moderate
ground
4am
1.8 m
@ 11 s
↙︎
SW
Moderate
ground
5am
1.8 m
@ 11 s
↙︎
SW
Moderate
ground
6am
1.8 m
@ 11 s
↙︎
SW
Moderate
ground
7am
1.8 m
@ 12 s
↙︎
SW
Moderate
ground
8am
1.8 m
@ 12 s
↙︎
SW
Moderate
ground
9am
1.8 m
@ 12 s
↙︎
SW
Moderate
ground
10am
1.8 m
@ 12 s
↙︎
SW
Moderate
ground
11am
1.8 m
@ 12 s
↙︎
SW
Moderate
ground
12pm
1.8 m
@ 12 s
↙︎
SW
Moderate
ground
1pm
1.8 m
@ 12 s
↙︎
SW
Moderate
ground
2pm
1.8 m
@ 12 s
↙︎
SW
Moderate
ground
3pm
1.8 m
@ 12 s
↙︎
SW
Moderate
ground
4pm
1.8 m
@ 12 s
↙︎
SW
Moderate
ground
5pm
1.8 m
@ 12 s
↙︎
SW
Moderate
ground
6pm
1.8 m
@ 12 s
↙︎
SW
Moderate
ground
7pm
1.8 m
@ 12 s
↙︎
SW
Moderate
ground
8pm
1.8 m
@ 12 s
↙︎
SW
Moderate
ground
9pm
1.7 m
@ 12 s
↙︎
SW
Moderate
ground
10pm
1.7 m
@ 12 s
↙︎
SW
Moderate
ground
11pm
1.7 m
@ 12 s
↙︎
SW
Moderate
ground
Water Temp (°C)
→ steady around 17.5°
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°
Mon
14 Sep
18.0°
Wind Map
Wind data (text)

Now: 13 km/h SE (114°).

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

Open in the full fishing map (beta) →