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Bite Compass
Bite Forecast

Challenger Beach (Naval Base)

Sat 31 Oct 2026 · Australia/Perth

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📍 Challenger Beach (Naval Base)
waning gibbous · 74%
Weather: Rainy Wind: NW 332° · 17 km/h Swell: 0.8 m @ 10 s SW Water: 19.7 °C Pressure: 1013.0 hPa → steady Faces west · Offshore: NE, E, SE · Onshore: SW, W, NW · Forecast wind: onshore
★★★★☆
High Fish Activity
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▸ Why this score?
At the day's peak · 5:00 am
Solunar 60 out of 100 Major window
Time of day 91 out of 100 Dawn
Tide 100 out of 100 Moving
Wind 100 out of 100 NE 8 km/h
Moon 67 out of 100 waning gibbous 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 4:54 am Last light 7:06 pm
Low 11:20 am High 11:00 pm

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Feeding Windows
Best times to fish based on activity score.
Peak
3:30 am → 6:30 am
88
3h
Good
4:00 pm → 8:00 pm
63
4h
Good
11:30 pm → 12:00 am
45
30m
First light
4:54 am
Last light
7:06 pm
Sunrise
5:20 am
Sunset
6:41 pm
Moonrise
—
Moonset
9:28 am
Low tide
11:20 am
High tide
11:00 pm
Hourly Wind
High Bite Hours Highlighted
12am
☁️
15°
→︎
E
74°
3 km/h
1am
☁️
15°
→︎
E
72°
4 km/h
2am
☁️
15°
→︎
E
68°
6 km/h
3am
🌧️
15°
↗︎
NE
61°
7 km/h
4am
🌧️
15°
↗︎
NE
53°
7 km/h
5am
🌧️
15°
↗︎
NE
48°
8 km/h
6am
🌧️
15°
↗︎
NE
48°
9 km/h
7am
🌧️
15°
↗︎
NE
49°
10 km/h
8am
🌧️
16°
↗︎
NE
42°
11 km/h
9am
🌧️
17°
↗︎
NE
23°
12 km/h
10am
🌧️
18°
↑︎
N
5°
16 km/h
11am
🌧️
19°
↑︎
N
351°
18 km/h
12pm
🌧️
20°
↖︎
NW
332°
17 km/h
1pm
🌧️
21°
↖︎
NW
304°
17 km/h
2pm
🌧️
21°
←︎
W
286°
19 km/h
3pm
☀️
21°
←︎
W
279°
20 km/h
4pm
☀️
20°
←︎
W
277°
19 km/h
5pm
☀️
19°
←︎
W
275°
18 km/h
6pm
☀️
19°
←︎
W
273°
16 km/h
7pm
☀️
18°
←︎
W
272°
14 km/h
8pm
☀️
18°
←︎
W
273°
12 km/h
9pm
☀️
17°
←︎
W
275°
11 km/h
10pm
☀️
17°
←︎
W
277°
10 km/h
11pm
☀️
17°
←︎
W
280°
9 km/h
Hourly Swell
Steady ~0.9 m SW
12am
0.9 m
@ 10 s
↙︎
SW
Slight
1am
0.9 m
@ 10 s
↙︎
SW
Slight
2am
0.9 m
@ 10 s
↙︎
SW
Slight
3am
0.9 m
@ 10 s
↙︎
SW
Slight
4am
0.9 m
@ 9 s
↙︎
SW
Slight
5am
0.9 m
@ 9 s
↙︎
SW
Slight
6am
0.9 m
@ 9 s
↙︎
SW
Slight
7am
0.9 m
@ 9 s
↙︎
SW
Slight
8am
0.9 m
@ 9 s
↙︎
SW
Slight
9am
0.8 m
@ 9 s
↙︎
SW
Slight
10am
0.8 m
@ 10 s
↙︎
SW
Slight
11am
0.8 m
@ 10 s
↙︎
SW
Slight
12pm
0.8 m
@ 10 s
↙︎
SW
Slight
1pm
0.8 m
@ 10 s
↙︎
SW
Slight
2pm
0.8 m
@ 10 s
↙︎
SW
Slight
3pm
0.8 m
@ 10 s
↙︎
SW
Slight
4pm
0.8 m
@ 10 s
↙︎
SW
Slight
5pm
0.8 m
@ 10 s
↙︎
SW
Slight
6pm
0.8 m
@ 10 s
↙︎
SW
Slight
ground
7pm
0.8 m
@ 11 s
↙︎
SW
Slight
ground
8pm
0.8 m
@ 11 s
↙︎
SW
Slight
ground
9pm
0.8 m
@ 11 s
↙︎
SW
Slight
ground
10pm
0.9 m
@ 11 s
↙︎
SW
Slight
ground
11pm
0.9 m
@ 11 s
↙︎
SW
Slight
ground
Water Temp (°C)
↗ warming — up 0.6° over the last 3 days
Wed
28 Oct
19.1°
Thu
29 Oct
19.3°
Fri
30 Oct
19.4°
Sat
31 Oct
19.7°
Sun
1 Nov
19.9°
Mon
2 Nov
19.9°
Tue
3 Nov
19.6°
Wed
4 Nov
19.5°
Thu
5 Nov
—
Fri
6 Nov
—
Wind Map
Wind data (text)

Now: 17 km/h NW (332°).

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

Open in the full fishing map →