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Bite Compass
Bite Forecast

Margaret River Mouth (Prevelly)

Tue 15 Sep 2026 · Australia/Perth

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📍 Margaret River Mouth (Prevelly)
waxing crescent · 12%
Weather: Cloudy Wind: E 91° · 17 km/h Swell: 2.6 m @ 11 s SW Water: 17.8 °C Pressure: 1025.8 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 94 out of 100 Dusk
Tide 100 out of 100 Moving
Wind 100 out of 100 E 15 km/h
Moon 0 out of 100 waxing crescent all day
Water temp 79 out of 100 17.8 °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 5:55 am Last light 6:36 pm
Low 10:30 am Low 1:50 pm High 10:30 pm

Drag or use arrow keys to explore

Feeding Windows
Best times to fish based on activity score.
Peak
5:30 pm → 7:30 pm
64
2h
Good
6:00 am → 7:00 am
48
1h
Good
10:00 pm → 11:00 pm
47
1h
Good
3:00 pm → 3:30 pm
46
30m
First light
5:55 am
Last light
6:36 pm
Sunrise
6:19 am
Sunset
6:11 pm
Moonrise
8:12 am
Moonset
10:32 pm
Low tide
10:30 am
Low tide
1:50 pm
High tide
10:30 pm
Hourly Wind
High Bite Hours Highlighted
12am
☀️
12°
→︎
E
93°
18 km/h
1am
☀️
12°
→︎
E
89°
19 km/h
2am
☀️
12°
→︎
E
88°
19 km/h
3am
☀️
12°
→︎
E
87°
19 km/h
4am
☀️
11°
→︎
E
89°
18 km/h
5am
☀️
11°
→︎
E
89°
19 km/h
6am
☀️
11°
→︎
E
89°
18 km/h
7am
☀️
12°
→︎
E
92°
17 km/h
8am
☀️
14°
→︎
E
93°
15 km/h
9am
☀️
16°
→︎
E
85°
14 km/h
10am
☀️
18°
→︎
E
84°
12 km/h
11am
☀️
20°
→︎
E
95°
8 km/h
12pm
☁️
22°
↓︎
S
174°
4 km/h
1pm
☀️
21°
↙︎
SW
210°
11 km/h
2pm
☁️
20°
↙︎
SW
207°
13 km/h
3pm
☁️
21°
↙︎
SW
207°
12 km/h
4pm
☁️
21°
↘︎
SE
146°
9 km/h
5pm
☀️
21°
→︎
E
86°
16 km/h
6pm
☀️
19°
→︎
E
79°
15 km/h
7pm
☀️
18°
→︎
E
81°
14 km/h
8pm
☀️
17°
→︎
E
96°
13 km/h
9pm
☀️
16°
→︎
E
99°
15 km/h
10pm
☀️
16°
→︎
E
91°
17 km/h
11pm
☀️
16°
→︎
E
90°
16 km/h
Hourly Swell
Easing 3.5 → 2.6 m SW
12am
3.5 m
@ 11 s
↙︎
SW
Heavy
ground
1am
3.4 m
@ 11 s
↙︎
SW
Heavy
ground
2am
3.4 m
@ 11 s
↙︎
SW
Heavy
ground
3am
3.4 m
@ 11 s
↙︎
SW
Heavy
ground
4am
3.3 m
@ 11 s
↙︎
SW
Heavy
ground
5am
3.3 m
@ 11 s
↙︎
SW
Heavy
ground
6am
3.2 m
@ 11 s
↙︎
SW
Heavy
ground
7am
3.2 m
@ 11 s
↙︎
SW
Heavy
ground
8am
3.2 m
@ 11 s
↙︎
SW
Heavy
ground
9am
3.1 m
@ 11 s
↙︎
SW
Heavy
ground
10am
3.1 m
@ 11 s
↙︎
SW
Heavy
ground
11am
3.0 m
@ 11 s
↙︎
SW
Heavy
ground
12pm
3.0 m
@ 11 s
↙︎
SW
Heavy
ground
1pm
3.0 m
@ 11 s
↙︎
SW
Solid
ground
2pm
2.9 m
@ 11 s
↙︎
SW
Solid
ground
3pm
2.9 m
@ 11 s
↙︎
SW
Solid
ground
4pm
2.8 m
@ 11 s
↙︎
SW
Solid
ground
5pm
2.8 m
@ 11 s
↙︎
SW
Solid
ground
6pm
2.8 m
@ 11 s
↙︎
SW
Solid
ground
7pm
2.8 m
@ 11 s
↙︎
SW
Solid
ground
8pm
2.7 m
@ 11 s
↙︎
SW
Solid
ground
9pm
2.7 m
@ 11 s
↙︎
SW
Solid
ground
10pm
2.6 m
@ 11 s
↙︎
SW
Solid
ground
11pm
2.6 m
@ 11 s
↙︎
SW
Solid
ground
Water Temp (°C)
→ steady around 17.8°
Sat
12 Sep
18.0°
Sun
13 Sep
18.0°
Mon
14 Sep
17.9°
Tue
15 Sep
17.8°
Wed
16 Sep
18.0°
Thu
17 Sep
18.0°
Fri
18 Sep
18.0°
Sat
19 Sep
17.8°
Sun
20 Sep
17.9°
Mon
21 Sep
18.0°
Wind Map
Wind data (text)

Now: 17 km/h E (91°).

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

Open in the full fishing map (beta) →