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Bite Compass
Bite Forecast

Margaret River Mouth (Prevelly)

Sat 22 Aug 2026 · Australia/Perth

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📍 Margaret River Mouth (Prevelly)
first quarter · 65%
Weather: Cloudy Wind: S 187° · 15 km/h Swell: 3.2 m @ 11 s SW Water: 18.8 °C Pressure: 1019.0 hPa ↓ falling
★★★☆☆
Medium Fish Activity
▸ Why this score?
At the day's peak · 6:30 pm
Solunar 0 out of 100 Between windows
Time of day 67 out of 100 Dusk
Tide 100 out of 100 Moving
Wind 91 out of 100 S 17 km/h
Moon 33 out of 100 first quarter all day
Water temp 86 out of 100 18.8 °C all day
Learn how the score works →
Activity Forecast
HIGH 70+ MED 50 LOW 30 4a 8a 12p 4p 8p
Feeding Windows
Best times to fish based on activity score.
Peak
6:00 pm → 9:30 pm
60
3h 30m
Good
5:30 am → 8:00 am
55
2h 30m
Good
12:00 pm → 1:00 pm
47
1h
First light
6:26 am
Last light
6:20 pm
Sunrise
6:51 am
Sunset
5:55 pm
Moonrise
12:18 pm
Moonset
2:42 am
High tide
4:50 am
Low tide
3:30 pm
Hourly Wind
High Bite Hours Highlighted
12am
☀️
11°
↘︎
SE
126°
12 km/h
1am
☀️
10°
↘︎
SE
121°
12 km/h
2am
☀️
10°
→︎
E
107°
11 km/h
3am
☀️
9°
→︎
E
105°
8 km/h
4am
☀️
9°
→︎
E
112°
6 km/h
5am
☀️
9°
↘︎
SE
115°
6 km/h
6am
☀️
9°
↘︎
SE
117°
6 km/h
7am
☀️
9°
→︎
E
104°
7 km/h
8am
☀️
11°
→︎
E
105°
8 km/h
9am
☁️
15°
↘︎
SE
131°
6 km/h
10am
☁️
17°
↓︎
S
171°
9 km/h
11am
☁️
18°
↓︎
S
172°
12 km/h
12pm
☁️
18°
↓︎
S
187°
15 km/h
1pm
☁️
19°
↓︎
S
197°
18 km/h
2pm
☁️
18°
↓︎
S
194°
21 km/h
3pm
☁️
17°
↓︎
S
190°
18 km/h
4pm
☁️
17°
↓︎
S
192°
19 km/h
5pm
☁️
16°
↓︎
S
188°
19 km/h
6pm
☁️
15°
↓︎
S
183°
17 km/h
7pm
☁️
15°
↓︎
S
185°
14 km/h
8pm
☀️
14°
↓︎
S
187°
13 km/h
9pm
☀️
15°
↓︎
S
198°
15 km/h
10pm
☀️
15°
↓︎
S
200°
16 km/h
11pm
☀️
15°
↓︎
S
198°
15 km/h
Hourly Swell
Easing 3.8 → 2.6 m SW
12am
3.8 m
@ 12 s
↙︎
SW
Heavy
ground
1am
3.5 m
@ 13 s
↙︎
SW
Heavy
ground
2am
3.2 m
@ 13 s
↙︎
SW
Heavy
ground
3am
3.4 m
@ 13 s
↙︎
SW
Heavy
ground
4am
3.6 m
@ 12 s
↙︎
SW
Heavy
ground
5am
3.8 m
@ 12 s
↙︎
SW
Heavy
ground
6am
3.7 m
@ 12 s
↙︎
SW
Heavy
ground
7am
3.7 m
@ 11 s
↙︎
SW
Heavy
ground
8am
3.6 m
@ 11 s
↙︎
SW
Heavy
ground
9am
3.5 m
@ 11 s
↙︎
SW
Heavy
ground
10am
3.3 m
@ 11 s
↙︎
SW
Heavy
ground
11am
3.2 m
@ 11 s
↙︎
SW
Heavy
ground
12pm
3.2 m
@ 11 s
↙︎
SW
Heavy
ground
1pm
3.2 m
@ 11 s
↙︎
SW
Heavy
ground
2pm
3.2 m
@ 11 s
↙︎
SW
Heavy
ground
3pm
3.1 m
@ 11 s
↙︎
SW
Heavy
ground
4pm
3.0 m
@ 10 s
↙︎
SW
Heavy
ground
5pm
3.0 m
@ 10 s
↙︎
SW
Solid
ground
6pm
3.0 m
@ 10 s
↙︎
SW
Solid
ground
7pm
3.0 m
@ 10 s
↙︎
SW
Solid
ground
8pm
3.0 m
@ 10 s
↙︎
SW
Solid
ground
9pm
2.8 m
@ 10 s
↙︎
SW
Solid
ground
10pm
2.7 m
@ 10 s
↙︎
SW
Solid
11pm
2.6 m
@ 10 s
↙︎
SW
Solid
Water Temp (°C)
→ steady around 18.8°
Wed
19 Aug
18.6°
Thu
20 Aug
18.7°
Fri
21 Aug
18.9°
Sat
22 Aug
18.8°
Sun
23 Aug
18.7°
Mon
24 Aug
18.6°
Tue
25 Aug
18.6°
Wed
26 Aug
18.5°
Thu
27 Aug
18.4°
Fri
28 Aug
18.4°
Wind Map
Wind data (text)

Now: 15 km/h S (187°).

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

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