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Bite Compass
Bite Forecast

Challenger Beach (Naval Base)

Mon 19 Oct 2026 · Australia/Perth

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📍 Challenger Beach (Naval Base)
first quarter · 54%
Weather: Sunny Wind: W 261° · 11 km/h Swell: 1.7 m @ 10 s SW Water: 19.7 °C Pressure: 1017.1 hPa ↓ falling Faces west · Offshore: NE, E, SE · Onshore: SW, W, NW · Forecast wind: onshore
★★★☆☆
Medium Fish Activity
▸ Why this score?
At the day's peak · 6:30 pm
Solunar 67 out of 100 Major window
Time of day 72 out of 100 Dusk
Tide 0 out of 100 Slack
Wind 82 out of 100 W 10 km/h
Moon 33 out of 100 first quarter all day
Water temp 92 out of 100 19.7 °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 5:08 am Last light 6:56 pm
Low 12:30 pm

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Feeding Windows
Best times to fish based on activity score.
Peak
5:30 pm → 8:00 pm
68
2h 30m
Good
5:00 am → 8:00 am
49
3h
Good
11:30 am → 1:00 pm
49
1h 30m
First light
5:08 am
Last light
6:56 pm
Sunrise
5:32 am
Sunset
6:31 pm
Moonrise
11:43 am
Moonset
1:24 am
Low tide
12:30 pm
Hourly Wind
High Bite Hours Highlighted
12am
☁️
12°
↘︎
SE
143°
6 km/h
1am
☁️
12°
↘︎
SE
143°
6 km/h
2am
☁️
11°
↘︎
SE
142°
6 km/h
3am
☁️
11°
↘︎
SE
136°
5 km/h
4am
☁️
10°
↘︎
SE
129°
5 km/h
5am
☁️
10°
↘︎
SE
124°
4 km/h
6am
☀️
12°
↘︎
SE
126°
3 km/h
7am
☀️
14°
↘︎
SE
135°
3 km/h
8am
☀️
16°
↓︎
S
167°
2 km/h
9am
☀️
17°
↙︎
SW
227°
4 km/h
10am
☀️
18°
↙︎
SW
247°
7 km/h
11am
☀️
19°
←︎
W
254°
10 km/h
12pm
☀️
19°
←︎
W
261°
11 km/h
1pm
☀️
19°
←︎
W
268°
11 km/h
2pm
☀️
19°
←︎
W
273°
11 km/h
3pm
☀️
19°
←︎
W
273°
14 km/h
4pm
☀️
19°
←︎
W
271°
13 km/h
5pm
☀️
18°
←︎
W
267°
11 km/h
6pm
☀️
18°
←︎
W
264°
10 km/h
7pm
☀️
17°
←︎
W
261°
8 km/h
8pm
☁️
17°
←︎
W
260°
7 km/h
9pm
☁️
16°
←︎
W
264°
7 km/h
10pm
☁️
16°
←︎
W
273°
7 km/h
11pm
☁️
16°
←︎
W
283°
7 km/h
Hourly Swell
Steady ~1.7 m W
12am
1.9 m
@ 10 s
←︎
W
Moderate
1am
1.9 m
@ 10 s
←︎
W
Moderate
2am
1.9 m
@ 10 s
←︎
W
Moderate
3am
1.9 m
@ 10 s
←︎
W
Moderate
4am
1.8 m
@ 10 s
←︎
W
Moderate
5am
1.8 m
@ 10 s
←︎
W
Moderate
6am
1.8 m
@ 10 s
←︎
W
Moderate
7am
1.7 m
@ 10 s
←︎
W
Moderate
8am
1.7 m
@ 10 s
←︎
W
Moderate
9am
1.7 m
@ 10 s
←︎
W
Moderate
10am
1.7 m
@ 10 s
↙︎
SW
Moderate
11am
1.7 m
@ 10 s
↙︎
SW
Moderate
12pm
1.7 m
@ 10 s
↙︎
SW
Moderate
1pm
1.6 m
@ 10 s
↙︎
SW
Moderate
2pm
1.6 m
@ 10 s
↙︎
SW
Moderate
3pm
1.6 m
@ 10 s
↙︎
SW
Moderate
4pm
1.7 m
@ 10 s
↙︎
SW
Moderate
5pm
1.7 m
@ 10 s
↙︎
SW
Moderate
6pm
1.7 m
@ 10 s
↙︎
SW
Moderate
7pm
1.7 m
@ 10 s
↙︎
SW
Moderate
8pm
1.7 m
@ 10 s
↙︎
SW
Moderate
9pm
1.7 m
@ 10 s
↙︎
SW
Moderate
10pm
1.7 m
@ 10 s
↙︎
SW
Moderate
11pm
1.7 m
@ 10 s
↙︎
SW
Moderate
Water Temp (°C)
↗ warming — up 0.5° over the last 3 days
Fri
16 Oct
19.2°
Sat
17 Oct
19.4°
Sun
18 Oct
19.7°
Mon
19 Oct
19.7°
Tue
20 Oct
19.8°
Wed
21 Oct
19.8°
Thu
22 Oct
19.7°
Fri
23 Oct
—
Sat
24 Oct
—
Sun
25 Oct
—
Wind Map
Wind data (text)

Now: 11 km/h W (261°).

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

Open in the full fishing map →