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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: SW 210° · 13 km/h Swell: 3.0 m @ 11 s SW Water: 19.6 °C Pressure: 1016.8 hPa ↓ falling 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 · 6:30 pm
Solunar 72 out of 100 Major window
Time of day 73 out of 100 Dusk
Tide 0 out of 100 Slack
Wind 82 out of 100 SW 16 km/h
Moon 33 out of 100 first quarter all day
Water temp 91 out of 100 19.6 °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 5:11 am Last light 6:55 pm
Low 11:30 am

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Feeding Windows
Best times to fish based on activity score.
Peak
5:30 pm → 8:00 pm
70
2h 30m
Good
5:00 am → 7:00 am
67
2h
Good
10:30 am → 11:30 am
49
1h
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
11:30 am
Hourly Wind
High Bite Hours Highlighted
12am
☀️
16°
↙︎
SW
220°
5 km/h
1am
☀️
16°
↙︎
SW
218°
6 km/h
2am
☀️
16°
↙︎
SW
218°
6 km/h
3am
🌧️
16°
↙︎
SW
215°
4 km/h
4am
🌧️
15°
↙︎
SW
204°
2 km/h
5am
🌧️
15°
↘︎
SE
124°
1 km/h
6am
🌧️
17°
↘︎
SE
149°
1 km/h
7am
🌧️
17°
↘︎
SE
117°
1 km/h
8am
🌧️
18°
↘︎
SE
130°
1 km/h
9am
🌧️
18°
↓︎
S
180°
3 km/h
10am
🌧️
19°
↓︎
S
200°
5 km/h
11am
🌧️
20°
↙︎
SW
208°
9 km/h
12pm
🌧️
20°
↙︎
SW
210°
13 km/h
1pm
🌧️
21°
↙︎
SW
211°
16 km/h
2pm
🌧️
21°
↙︎
SW
211°
18 km/h
3pm
☀️
21°
↙︎
SW
210°
19 km/h
4pm
☀️
20°
↙︎
SW
209°
18 km/h
5pm
☀️
19°
↙︎
SW
207°
17 km/h
6pm
☀️
19°
↙︎
SW
205°
16 km/h
7pm
☀️
18°
↙︎
SW
203°
14 km/h
8pm
☀️
17°
↓︎
S
201°
13 km/h
9pm
☀️
16°
↓︎
S
201°
12 km/h
10pm
☀️
16°
↓︎
S
201°
11 km/h
11pm
☀️
15°
↓︎
S
202°
10 km/h
Hourly Swell
Steady ~2.8 m SW
12am
3.0 m
@ 12 s
↙︎
SW
Heavy
ground
1am
3.0 m
@ 12 s
↙︎
SW
Solid
ground
2am
2.9 m
@ 12 s
↙︎
SW
Solid
ground
3am
2.9 m
@ 11 s
↙︎
SW
Solid
ground
4am
2.8 m
@ 11 s
↙︎
SW
Solid
ground
5am
2.7 m
@ 11 s
↙︎
SW
Solid
ground
6am
2.7 m
@ 11 s
↙︎
SW
Solid
ground
7am
2.7 m
@ 11 s
↙︎
SW
Solid
ground
8am
2.6 m
@ 11 s
↙︎
SW
Solid
ground
9am
2.7 m
@ 11 s
↙︎
SW
Solid
ground
10am
2.8 m
@ 11 s
↙︎
SW
Solid
ground
11am
2.9 m
@ 11 s
↙︎
SW
Solid
ground
12pm
3.0 m
@ 11 s
↙︎
SW
Solid
ground
1pm
3.0 m
@ 11 s
↙︎
SW
Solid
ground
2pm
3.0 m
@ 11 s
↙︎
SW
Heavy
ground
3pm
3.1 m
@ 11 s
↙︎
SW
Heavy
ground
4pm
3.1 m
@ 11 s
↙︎
SW
Heavy
ground
5pm
3.2 m
@ 11 s
↙︎
SW
Heavy
ground
6pm
3.1 m
@ 11 s
↙︎
SW
Heavy
ground
7pm
3.1 m
@ 11 s
↙︎
SW
Heavy
ground
8pm
3.0 m
@ 11 s
↙︎
SW
Heavy
ground
9pm
3.0 m
@ 11 s
↙︎
SW
Solid
ground
10pm
2.9 m
@ 11 s
↙︎
SW
Solid
ground
11pm
2.8 m
@ 11 s
↙︎
SW
Solid
ground
Water Temp (°C)
↗ warming — up 0.4° over the last 3 days
Thu
15 Oct
19.2°
Fri
16 Oct
19.3°
Sat
17 Oct
19.5°
Sun
18 Oct
19.6°
Mon
19 Oct
19.5°
Tue
20 Oct
19.4°
Wed
21 Oct
19.4°
Thu
22 Oct
—
Fri
23 Oct
—
Sat
24 Oct
—
Wind Map
Wind data (text)

Now: 13 km/h SW (210°).

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

Open in the full fishing map →