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Bite Compass
Bite Forecast

Walpole / Nornalup Inlet (Coalmine Beach / Mandalay Beach)

Mon 31 Aug 2026 · Australia/Perth

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📍 Walpole / Nornalup Inlet (Coalmine Beach / Mandalay Beach)
waning gibbous · 90%
Weather: Cloudy Wind: NW 316° · 14 km/h Swell: 2.4 m @ 11 s SW Water: 17.9 °C Pressure: 1016.4 hPa → steady
★★★☆☆
Medium Fish Activity
▸ Why this score?
At the day's peak · 6:00 pm
Solunar 0 out of 100 Between windows
Time of day 86 out of 100 Dusk
Tide 100 out of 100 Turning
Wind 82 out of 100 SW 17 km/h
Moon 67 out of 100 waning gibbous all day
Water temp 80 out of 100 17.9 °C all day
Learn how the score works →
Activity Forecast
Now
HIGH 70+ MED 50 LOW 30 4a 8a 12p 4p 8p
Feeding Windows
Best times to fish based on activity score.
Peak
5:30 pm → 7:00 pm
60
1h 30m
Good
5:30 am → 7:30 am
59
2h
First light
6:09 am
Last light
6:18 pm
Sunrise
6:34 am
Sunset
5:53 pm
Moonrise
9:13 pm
Moonset
7:49 am
Low tide
5:30 am
High tide
11:50 am
Low tide
5:45 pm
High tide
11:30 pm
Hourly Wind
High Bite Hours Highlighted
12am
☀️
14°
↖︎
NW
315°
10 km/h
1am
☀️
14°
↖︎
NW
317°
12 km/h
2am
☀️
14°
↖︎
NW
326°
13 km/h
3am
☀️
14°
↖︎
NW
316°
13 km/h
4am
☀️
13°
↖︎
NW
316°
13 km/h
5am
☁️
14°
↖︎
NW
316°
13 km/h
6am
☁️
14°
↖︎
NW
316°
14 km/h
Now
☁️
14°
↖︎
NW
316°
15 km/h
8am
☁️
15°
↖︎
NW
311°
17 km/h
9am
☁️
16°
↖︎
NW
304°
19 km/h
10am
🌧️
18°
↖︎
NW
298°
20 km/h
11am
🌧️
18°
←︎
W
286°
22 km/h
12pm
🌧️
20°
←︎
W
288°
22 km/h
1pm
☀️
21°
←︎
W
288°
25 km/h
2pm
☁️
21°
←︎
W
272°
25 km/h
3pm
☁️
19°
←︎
W
271°
28 km/h
4pm
🌧️
13°
↙︎
SW
206°
28 km/h
5pm
🌧️
12°
↙︎
SW
225°
19 km/h
6pm
🌧️
12°
↙︎
SW
231°
17 km/h
7pm
🌧️
11°
↙︎
SW
229°
17 km/h
8pm
🌧️
11°
↙︎
SW
224°
17 km/h
9pm
🌧️
11°
↙︎
SW
227°
17 km/h
10pm
🌧️
12°
↙︎
SW
225°
18 km/h
11pm
☀️
11°
↙︎
SW
227°
15 km/h
Hourly Swell
Steady ~2.6 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
2.4 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
@ 11 s
↙︎
SW
Solid
ground
Now
2.4 m
@ 11 s
↙︎
SW
Solid
ground
8am
2.3 m
@ 11 s
↙︎
SW
Solid
ground
9am
2.3 m
@ 11 s
↙︎
SW
Solid
ground
10am
2.2 m
@ 11 s
↙︎
SW
Solid
ground
11am
2.2 m
@ 12 s
↙︎
SW
Solid
ground
12pm
2.1 m
@ 12 s
↙︎
SW
Solid
ground
1pm
2.0 m
@ 12 s
↙︎
SW
Solid
ground
2pm
2.0 m
@ 12 s
↙︎
SW
Moderate
ground
3pm
1.9 m
@ 12 s
↙︎
SW
Moderate
ground
4pm
1.9 m
@ 12 s
↙︎
SW
Moderate
ground
5pm
1.9 m
@ 12 s
↙︎
SW
Moderate
ground
6pm
1.9 m
@ 12 s
↙︎
SW
Moderate
ground
7pm
1.9 m
@ 12 s
↙︎
SW
Moderate
ground
8pm
2.0 m
@ 12 s
↙︎
SW
Moderate
ground
9pm
2.2 m
@ 11 s
↙︎
SW
Solid
ground
10pm
2.4 m
@ 10 s
↙︎
SW
Solid
ground
11pm
2.6 m
@ 9 s
↙︎
SW
Solid
Water Temp (°C)
→ steady around 17.9°
Fri
28 Aug
17.8°
Sat
29 Aug
17.8°
Sun
30 Aug
18.0°
Mon
31 Aug
17.9°
Tue
1 Sep
17.9°
Wed
2 Sep
17.9°
Thu
3 Sep
17.9°
Fri
4 Sep
17.9°
Sat
5 Sep
17.7°
Sun
6 Sep
17.6°
Wind Map
Wind data (text)

Now: 14 km/h NW (316°).

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

Open in the full fishing map (beta) →