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Bite Compass
Bite Forecast

Margaret River Mouth (Prevelly)

Tue 22 Sep 2026 · Australia/Perth

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📍 Margaret River Mouth (Prevelly)
waxing gibbous · 79%
Weather: Rainy Wind: S 165° · 15 km/h Swell: 3.0 m @ 10 s SW Water: 18.0 °C Pressure: 1021.0 hPa → steady
★★★☆☆
Medium Fish Activity
▸ Why this score?
At the day's peak · 6:00 am
Solunar 0 out of 100 Between windows
Time of day 92 out of 100 Dawn
Tide 100 out of 100 Turning
Wind 100 out of 100 SE 7 km/h
Moon 67 out of 100 waxing gibbous all day
Water temp 81 out of 100 18.0 °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 5:45 am Last light 6:40 pm
High 5:50 am Low 3:00 pm High 11:30 pm

Drag or use arrow keys to explore

Feeding Windows
Best times to fish based on activity score.
Peak
5:30 am → 7:00 am
65
1h 30m
Good
6:00 pm → 7:30 pm
63
1h 30m
Good
8:30 pm → 10:00 pm
49
1h 30m
Good
2:30 pm → 3:00 pm
45
30m
First light
5:45 am
Last light
6:40 pm
Sunrise
6:10 am
Sunset
6:16 pm
Moonrise
1:55 pm
Moonset
3:35 am
High tide
5:50 am
Low tide
3:00 pm
High tide
11:30 pm
Hourly Wind
High Bite Hours Highlighted
12am
☁️
13°
↓︎
S
181°
7 km/h
1am
☁️
13°
↓︎
S
167°
8 km/h
2am
☁️
13°
↘︎
SE
155°
8 km/h
3am
☁️
12°
↘︎
SE
142°
8 km/h
4am
☁️
12°
↘︎
SE
126°
7 km/h
5am
☁️
12°
↘︎
SE
116°
7 km/h
6am
☁️
13°
↘︎
SE
120°
7 km/h
7am
☁️
14°
↘︎
SE
133°
7 km/h
8am
☁️
14°
↘︎
SE
143°
8 km/h
9am
🌧️
15°
↘︎
SE
147°
10 km/h
10am
🌧️
16°
↘︎
SE
150°
12 km/h
11am
🌧️
16°
↘︎
SE
155°
14 km/h
12pm
🌧️
17°
↓︎
S
165°
15 km/h
1pm
🌧️
17°
↓︎
S
176°
16 km/h
2pm
🌧️
18°
↓︎
S
181°
17 km/h
3pm
☁️
17°
↓︎
S
177°
17 km/h
4pm
☀️
16°
↓︎
S
168°
18 km/h
5pm
☀️
16°
↓︎
S
161°
18 km/h
6pm
☀️
15°
↘︎
SE
155°
18 km/h
7pm
☀️
14°
↘︎
SE
150°
18 km/h
8pm
☀️
13°
↘︎
SE
144°
18 km/h
9pm
☀️
12°
↘︎
SE
138°
17 km/h
10pm
☀️
12°
↘︎
SE
132°
17 km/h
11pm
☀️
11°
↘︎
SE
126°
16 km/h
Hourly Swell
Steady ~3.0 m SW
12am
2.7 m
@ 10 s
↙︎
SW
Solid
ground
1am
2.7 m
@ 10 s
↙︎
SW
Solid
ground
2am
2.7 m
@ 10 s
↙︎
SW
Solid
ground
3am
2.6 m
@ 10 s
↙︎
SW
Solid
4am
2.6 m
@ 10 s
↙︎
SW
Solid
5am
2.6 m
@ 10 s
↙︎
SW
Solid
6am
2.6 m
@ 10 s
↙︎
SW
Solid
7am
2.6 m
@ 10 s
↙︎
SW
Solid
8am
2.7 m
@ 10 s
↙︎
SW
Solid
9am
2.7 m
@ 10 s
↙︎
SW
Solid
10am
2.8 m
@ 10 s
↙︎
SW
Solid
ground
11am
2.9 m
@ 10 s
↙︎
SW
Solid
ground
12pm
3.0 m
@ 10 s
↙︎
SW
Solid
ground
1pm
3.1 m
@ 10 s
↙︎
SW
Heavy
ground
2pm
3.1 m
@ 11 s
↙︎
SW
Heavy
ground
3pm
3.2 m
@ 11 s
↙︎
SW
Heavy
ground
4pm
3.2 m
@ 11 s
↙︎
SW
Heavy
ground
5pm
3.2 m
@ 10 s
↙︎
SW
Heavy
ground
6pm
3.2 m
@ 10 s
↙︎
SW
Heavy
ground
7pm
3.2 m
@ 10 s
↙︎
SW
Heavy
ground
8pm
3.2 m
@ 10 s
↙︎
SW
Heavy
ground
9pm
3.1 m
@ 10 s
↙︎
SW
Heavy
ground
10pm
3.1 m
@ 10 s
↙︎
SW
Heavy
ground
11pm
3.0 m
@ 10 s
↙︎
SW
Heavy
ground
Water Temp (°C)
→ steady around 18.0°
Sat
19 Sep
17.8°
Sun
20 Sep
17.9°
Mon
21 Sep
18.0°
Tue
22 Sep
18.0°
Wed
23 Sep
18.1°
Thu
24 Sep
18.2°
Fri
25 Sep
18.2°
Sat
26 Sep
18.2°
Sun
27 Sep
18.2°
Mon
28 Sep
—
Wind Map
Wind data (text)

Now: 15 km/h S (165°).

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

Open in the full fishing map (beta) →