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Bite Compass
Bite Forecast

Challenger Beach (Naval Base)

Fri 11 Sep 2026 · Australia/Perth

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📍 Challenger Beach (Naval Base)
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Weather: Cloudy Wind: NW 336° · 15 km/h Swell: 1.4 m @ 12 s SW Water: 17.7 °C Pressure: 1015.3 hPa ↓ falling
★★★☆☆
Medium Fish Activity
▸ Why this score?
At the day's peak · 6:00 am
Solunar 41 out of 100 Minor window
Time of day 89 out of 100 Dawn
Tide 0 out of 100 Slack
Wind 100 out of 100 NE 14 km/h
Moon 100 out of 100 new all day
Water temp 79 out of 100 17.7 °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 5:57 am Last light 6:30 pm
Low 1:50 am High 9:18 am Low 3:30 pm High 10:00 pm

Drag or use arrow keys to explore

Feeding Windows
Best times to fish based on activity score.
Peak
5:30 am → 7:30 am
66
2h
Good
11:30 am → 1:30 pm
58
2h
Good
6:00 pm → 7:30 pm
58
1h 30m
First light
5:57 am
Last light
6:30 pm
Sunrise
6:21 am
Sunset
6:06 pm
Moonrise
6:14 am
Moonset
6:19 pm
Low tide
1:50 am
High tide
9:18 am
Low tide
3:30 pm
High tide
10:00 pm
Hourly Wind
High Bite Hours Highlighted
12am
☀️
14°
↗︎
NE
64°
12 km/h
1am
☀️
14°
↗︎
NE
57°
14 km/h
2am
☀️
14°
↗︎
NE
60°
15 km/h
3am
☀️
14°
↗︎
NE
52°
15 km/h
4am
☀️
14°
↗︎
NE
48°
15 km/h
5am
☀️
14°
↗︎
NE
47°
14 km/h
6am
☁️
13°
↗︎
NE
47°
14 km/h
7am
☁️
14°
↗︎
NE
45°
14 km/h
8am
☁️
15°
↗︎
NE
46°
13 km/h
9am
☁️
18°
↗︎
NE
34°
14 km/h
10am
☁️
20°
↗︎
NE
29°
14 km/h
11am
☁️
22°
↑︎
N
18°
14 km/h
12pm
☁️
23°
↑︎
N
8°
14 km/h
1pm
☁️
24°
↑︎
N
351°
13 km/h
2pm
☁️
24°
↖︎
NW
335°
12 km/h
3pm
☁️
24°
↖︎
NW
314°
14 km/h
4pm
☁️
22°
↖︎
NW
310°
17 km/h
5pm
☁️
20°
↖︎
NW
319°
16 km/h
6pm
☁️
19°
↖︎
NW
317°
16 km/h
7pm
☁️
18°
↖︎
NW
319°
14 km/h
8pm
☁️
18°
↖︎
NW
329°
13 km/h
9pm
☁️
18°
↖︎
NW
334°
13 km/h
10pm
☀️
18°
↖︎
NW
336°
15 km/h
11pm
☀️
18°
↖︎
NW
335°
16 km/h
Hourly Swell
Steady ~1.4 m SW
12am
1.1 m
@ 12 s
↙︎
SW
Moderate
ground
1am
1.1 m
@ 12 s
↙︎
SW
Moderate
ground
2am
1.1 m
@ 12 s
↙︎
SW
Moderate
ground
3am
1.2 m
@ 12 s
↙︎
SW
Moderate
ground
4am
1.2 m
@ 12 s
↙︎
SW
Moderate
ground
5am
1.2 m
@ 12 s
↙︎
SW
Moderate
ground
6am
1.2 m
@ 12 s
↙︎
SW
Moderate
ground
7am
1.2 m
@ 12 s
↙︎
SW
Moderate
ground
8am
1.2 m
@ 12 s
↙︎
SW
Moderate
ground
9am
1.2 m
@ 12 s
↙︎
SW
Moderate
ground
10am
1.2 m
@ 12 s
↙︎
SW
Moderate
ground
11am
1.2 m
@ 12 s
↙︎
SW
Moderate
ground
12pm
1.2 m
@ 12 s
↙︎
SW
Moderate
ground
1pm
1.2 m
@ 12 s
↙︎
SW
Moderate
ground
2pm
1.2 m
@ 12 s
↙︎
SW
Moderate
ground
3pm
1.2 m
@ 12 s
↙︎
SW
Moderate
ground
4pm
1.2 m
@ 12 s
↙︎
SW
Moderate
ground
5pm
1.3 m
@ 12 s
↙︎
SW
Moderate
ground
6pm
1.3 m
@ 12 s
↙︎
SW
Moderate
ground
7pm
1.3 m
@ 12 s
↙︎
SW
Moderate
ground
8pm
1.3 m
@ 12 s
↙︎
SW
Moderate
ground
9pm
1.3 m
@ 12 s
↙︎
SW
Moderate
ground
10pm
1.4 m
@ 12 s
↙︎
SW
Moderate
ground
11pm
1.4 m
@ 12 s
↙︎
SW
Moderate
ground
Water Temp (°C)
→ steady around 17.6°
Tue
8 Sep
17.5°
Wed
9 Sep
17.5°
Thu
10 Sep
17.6°
Fri
11 Sep
17.6°
Sat
12 Sep
17.8°
Sun
13 Sep
17.9°
Mon
14 Sep
18.0°
Tue
15 Sep
18.1°
Wed
16 Sep
18.5°
Thu
17 Sep
18.6°
Wind Map
Wind data (text)

Now: 15 km/h NW (336°).

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

Open in the full fishing map (beta) →