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Bite Compass
Bite Forecast

Guilderton (Moore River Mouth)

Sun 18 Oct 2026 · Australia/Perth

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📍 Guilderton (Moore River Mouth)
first quarter · 44%
Weather: Rainy Wind: NW 296° · 18 km/h Swell: 2.6 m @ 11 s SW Water: 19.7 °C Pressure: 1014.4 hPa Faces south-west · Offshore: N, NE, E · Onshore: S, SW, W · Forecast wind: onshore
★★★☆☆
Medium Fish Activity
▸ Why this score?
At the day's peak · 5:30 am
Solunar 48 out of 100 Major window
Time of day 85 out of 100 Dawn
Tide 100 out of 100 Moving
Wind 55 out of 100 SW 19 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

Now
HIGH 70+ MED 50 LOW 30 4a 8a 12p 4p 8p
Day Timeline
Major Minor Tide Twilight
First light 5:11 am Last light 6:55 pm
Low 1:00 pm

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Feeding Windows
Best times to fish based on activity score.
Peak
4:30 am → 7:30 am
72
3h
Good
6:00 pm → 7:30 pm
64
1h 30m
First light
5:11 am
Last light
6:55 pm
Sunrise
5:35 am
Sunset
6:31 pm
Moonrise
10:49 am
Moonset
12:42 am
Low tide
1:00 pm
Hourly Wind
High Bite Hours Highlighted
Now
☁️
19°
↖︎
NW
296°
18 km/h
1am
🌧️
18°
←︎
W
290°
22 km/h
2am
🌧️
17°
←︎
W
272°
20 km/h
3am
🌧️
17°
↙︎
SW
244°
20 km/h
4am
🌧️
17°
↙︎
SW
241°
19 km/h
5am
🌧️
16°
↙︎
SW
241°
19 km/h
6am
☀️
16°
↙︎
SW
245°
17 km/h
7am
🌧️
17°
↙︎
SW
246°
21 km/h
8am
🌧️
17°
↙︎
SW
244°
21 km/h
9am
☀️
18°
↙︎
SW
245°
23 km/h
10am
☀️
18°
←︎
W
255°
24 km/h
11am
☁️
18°
←︎
W
256°
24 km/h
12pm
☀️
18°
←︎
W
255°
22 km/h
1pm
☁️
19°
←︎
W
253°
21 km/h
2pm
☁️
18°
↙︎
SW
247°
21 km/h
3pm
☁️
18°
↙︎
SW
243°
21 km/h
4pm
☁️
17°
↙︎
SW
239°
21 km/h
5pm
☁️
17°
↙︎
SW
234°
21 km/h
6pm
☁️
17°
↙︎
SW
235°
17 km/h
7pm
☁️
16°
↙︎
SW
228°
19 km/h
8pm
☁️
16°
↙︎
SW
222°
16 km/h
9pm
☁️
16°
↙︎
SW
216°
14 km/h
10pm
☁️
15°
↙︎
SW
211°
10 km/h
11pm
☁️
15°
↙︎
SW
214°
9 km/h
Hourly Swell
Steady ~2.3 m SW
Now
2.6 m
@ 11 s
↙︎
SW
Solid
ground
1am
2.7 m
@ 11 s
↙︎
SW
Solid
ground
2am
2.9 m
@ 11 s
↙︎
SW
Solid
ground
3am
3.0 m
@ 11 s
↙︎
SW
Solid
ground
4am
3.0 m
@ 11 s
↙︎
SW
Heavy
ground
5am
3.0 m
@ 11 s
↙︎
SW
Heavy
ground
6am
3.0 m
@ 11 s
↙︎
SW
Heavy
ground
7am
3.0 m
@ 11 s
↙︎
SW
Heavy
ground
8am
3.0 m
@ 11 s
↙︎
SW
Heavy
ground
9am
3.0 m
@ 11 s
↙︎
SW
Heavy
ground
10am
3.0 m
@ 11 s
↙︎
SW
Heavy
ground
11am
3.0 m
@ 11 s
↙︎
SW
Heavy
ground
12pm
2.9 m
@ 11 s
↙︎
SW
Solid
ground
1pm
2.9 m
@ 10 s
↙︎
SW
Solid
ground
2pm
2.8 m
@ 10 s
↙︎
SW
Solid
ground
3pm
2.8 m
@ 10 s
↙︎
SW
Solid
ground
4pm
2.8 m
@ 10 s
↙︎
SW
Solid
ground
5pm
2.9 m
@ 10 s
↙︎
SW
Solid
ground
6pm
2.7 m
@ 10 s
↙︎
SW
Solid
ground
7pm
2.5 m
@ 10 s
↙︎
SW
Solid
ground
8pm
2.4 m
@ 10 s
↙︎
SW
Solid
ground
9pm
2.3 m
@ 10 s
↙︎
SW
Solid
ground
10pm
2.3 m
@ 10 s
↙︎
SW
Solid
11pm
2.3 m
@ 10 s
↙︎
SW
Solid
Water Temp (°C)
↗ warming — up 0.4° over the last 3 days
Thu
15 Oct
19.3°
Fri
16 Oct
19.5°
Sat
17 Oct
19.8°
Sun
18 Oct
19.7°
Mon
19 Oct
19.8°
Tue
20 Oct
19.8°
Wed
21 Oct
19.8°
Thu
22 Oct
19.8°
Fri
23 Oct
19.6°
Sat
24 Oct
19.5°
Wind Map
Wind data (text)

Now: 18 km/h NW (296°).

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

Open in the full fishing map →