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Bite Compass
Bite Forecast

Margaret River Mouth (Prevelly)

Mon 31 Aug 2026 · Australia/Perth

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📍 Margaret River Mouth (Prevelly)
waning gibbous · 90%
Weather: Sunny Wind: NW 297° · 25 km/h Swell: 2.2 m @ 13 s SW Water: 18.4 °C Pressure: 1018.0 hPa → steady
★★☆☆☆
Low Fish Activity
▸ Why this score?
At the day's peak · 6:30 am
Solunar 0 out of 100 Between windows
Time of day 92 out of 100 Dawn
Tide 0 out of 100 Slack
Wind 82 out of 100 NW 15 km/h
Moon 67 out of 100 waning gibbous all day
Water temp 83 out of 100 18.4 °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
5:30 am → 7:30 am
53
2h
Good
6:00 pm → 6:30 pm
45
30m
First light
6:15 am
Last light
6:26 pm
Sunrise
6:40 am
Sunset
6:01 pm
Moonrise
9:19 pm
Moonset
7:57 am
Low tide
4:50 am
High tide
11:10 am
Low tide
5:00 pm
Hourly Wind
High Bite Hours Highlighted
12am
☁️
15°
↖︎
NW
311°
10 km/h
1am
☁️
16°
↖︎
NW
300°
10 km/h
2am
🌧️
16°
↖︎
NW
296°
11 km/h
3am
☀️
16°
↖︎
NW
299°
12 km/h
4am
☀️
16°
↖︎
NW
308°
13 km/h
5am
☀️
16°
↖︎
NW
311°
13 km/h
6am
🌧️
16°
↖︎
NW
312°
15 km/h
7am
🌧️
16°
↖︎
NW
304°
17 km/h
8am
🌧️
17°
↖︎
NW
297°
20 km/h
9am
🌧️
17°
↖︎
NW
294°
22 km/h
10am
🌧️
18°
↖︎
NW
295°
22 km/h
11am
🌧️
18°
↖︎
NW
298°
24 km/h
12pm
☀️
19°
↖︎
NW
297°
25 km/h
1pm
☁️
19°
↖︎
NW
296°
25 km/h
2pm
☁️
19°
↖︎
NW
294°
27 km/h
3pm
🌧️
18°
←︎
W
268°
20 km/h
4pm
🌧️
16°
↙︎
SW
219°
22 km/h
5pm
🌧️
15°
↓︎
S
196°
29 km/h
6pm
🌧️
14°
↓︎
S
188°
30 km/h
7pm
🌧️
13°
↓︎
S
184°
26 km/h
8pm
🌧️
13°
↓︎
S
179°
22 km/h
9pm
☀️
13°
↓︎
S
177°
19 km/h
10pm
☀️
13°
↓︎
S
176°
17 km/h
11pm
☀️
13°
↓︎
S
177°
14 km/h
Hourly Swell
Steady ~2.4 m SW
12am
2.5 m
@ 12 s
↙︎
SW
Solid
ground
1am
2.5 m
@ 12 s
↙︎
SW
Solid
ground
2am
2.5 m
@ 12 s
↙︎
SW
Solid
ground
3am
2.5 m
@ 12 s
↙︎
SW
Solid
ground
4am
2.4 m
@ 12 s
↙︎
SW
Solid
ground
5am
2.4 m
@ 12 s
↙︎
SW
Solid
ground
6am
2.4 m
@ 12 s
↙︎
SW
Solid
ground
7am
2.3 m
@ 12 s
↙︎
SW
Solid
ground
8am
2.3 m
@ 12 s
↙︎
SW
Solid
ground
9am
2.3 m
@ 12 s
↙︎
SW
Solid
ground
10am
2.3 m
@ 12 s
↙︎
SW
Solid
ground
11am
2.2 m
@ 13 s
↙︎
SW
Solid
ground
12pm
2.2 m
@ 13 s
↙︎
SW
Solid
ground
1pm
2.2 m
@ 13 s
↙︎
SW
Solid
ground
2pm
2.2 m
@ 13 s
↙︎
SW
Solid
ground
3pm
2.2 m
@ 13 s
↙︎
SW
Solid
ground
4pm
2.3 m
@ 13 s
↙︎
SW
Solid
ground
5pm
2.3 m
@ 13 s
↙︎
SW
Solid
ground
6pm
2.3 m
@ 13 s
↙︎
SW
Solid
ground
7pm
2.3 m
@ 13 s
↙︎
SW
Solid
ground
8pm
2.4 m
@ 12 s
↙︎
SW
Solid
ground
9pm
2.4 m
@ 12 s
↙︎
SW
Solid
ground
10pm
2.4 m
@ 12 s
↙︎
SW
Solid
ground
11pm
2.4 m
@ 12 s
↙︎
SW
Solid
ground
Water Temp (°C)
→ steady around 18.4°
Fri
28 Aug
18.3°
Sat
29 Aug
18.3°
Sun
30 Aug
18.5°
Mon
31 Aug
18.4°
Tue
1 Sep
18.3°
Wed
2 Sep
18.3°
Thu
3 Sep
18.3°
Fri
4 Sep
18.3°
Sat
5 Sep
18.3°
Sun
6 Sep
18.2°
Wind Map
Wind data (text)

Now: 25 km/h NW (297°).

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

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