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Bite Compass
Bite Forecast

Walpole / Nornalup Inlet (Coalmine Beach / Mandalay Beach)

Mon 21 Sep 2026 · Australia/Perth

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📍 Walpole / Nornalup Inlet (Coalmine Beach / Mandalay Beach)
waxing gibbous · 70%
Weather: Rainy Wind: W 276° · 15 km/h Swell: 3.2 m @ 11 s SW Water: 17.7 °C Pressure: 1021.0 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 89 out of 100 Dusk
Tide 100 out of 100 Moving
Wind 82 out of 100 W 11 km/h
Moon 67 out of 100 waxing gibbous all day
Water temp 79 out of 100 17.7 °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 5:39 am Last light 6:33 pm
High 7:00 am Low 3:30 pm

Drag or use arrow keys to explore

Feeding Windows
Best times to fish based on activity score.
Peak
6:00 pm → 9:00 pm
62
3h
Good
5:30 am → 7:30 am
55
2h
First light
5:39 am
Last light
6:33 pm
Sunrise
6:04 am
Sunset
6:08 pm
Moonrise
12:45 pm
Moonset
2:54 am
High tide
7:00 am
Low tide
3:30 pm
Hourly Wind
High Bite Hours Highlighted
12am
☀️
10°
↗︎
NE
46°
14 km/h
1am
☀️
9°
↗︎
NE
38°
14 km/h
2am
☁️
10°
↗︎
NE
33°
16 km/h
3am
☁️
10°
↗︎
NE
25°
16 km/h
4am
☁️
11°
↑︎
N
14°
16 km/h
5am
☁️
11°
↑︎
N
6°
16 km/h
6am
☁️
12°
↑︎
N
359°
15 km/h
7am
☁️
12°
↑︎
N
357°
15 km/h
8am
☁️
14°
↑︎
N
351°
12 km/h
9am
☁️
15°
↑︎
N
339°
10 km/h
10am
☁️
17°
↖︎
NW
302°
14 km/h
11am
☁️
18°
←︎
W
292°
17 km/h
12pm
🌧️
17°
←︎
W
276°
15 km/h
1pm
🌧️
18°
←︎
W
261°
15 km/h
2pm
🌧️
17°
←︎
W
256°
15 km/h
3pm
☁️
16°
←︎
W
257°
14 km/h
4pm
☁️
16°
←︎
W
257°
15 km/h
5pm
☁️
16°
←︎
W
254°
13 km/h
6pm
☁️
15°
←︎
W
254°
11 km/h
7pm
☁️
15°
←︎
W
255°
10 km/h
8pm
☁️
15°
←︎
W
251°
7 km/h
9pm
☁️
15°
↙︎
SW
240°
4 km/h
10pm
☁️
15°
↙︎
SW
241°
3 km/h
11pm
☁️
14°
↙︎
SW
207°
5 km/h
Hourly Swell
Easing 3.7 → 2.7 m SW
12am
3.7 m
@ 11 s
↙︎
SW
Heavy
ground
1am
3.7 m
@ 11 s
↙︎
SW
Heavy
ground
2am
3.7 m
@ 11 s
↙︎
SW
Heavy
ground
3am
3.6 m
@ 11 s
↙︎
SW
Heavy
ground
4am
3.6 m
@ 11 s
↙︎
SW
Heavy
ground
5am
3.6 m
@ 11 s
↙︎
SW
Heavy
ground
6am
3.6 m
@ 11 s
↙︎
SW
Heavy
ground
7am
3.5 m
@ 11 s
↙︎
SW
Heavy
ground
8am
3.5 m
@ 11 s
↙︎
SW
Heavy
ground
9am
3.4 m
@ 11 s
↙︎
SW
Heavy
ground
10am
3.4 m
@ 11 s
↙︎
SW
Heavy
ground
11am
3.3 m
@ 11 s
↙︎
SW
Heavy
ground
12pm
3.2 m
@ 11 s
↙︎
SW
Heavy
ground
1pm
3.1 m
@ 11 s
↙︎
SW
Heavy
ground
2pm
3.0 m
@ 11 s
↙︎
SW
Heavy
ground
3pm
2.9 m
@ 11 s
↙︎
SW
Solid
ground
4pm
2.9 m
@ 11 s
↙︎
SW
Solid
ground
5pm
2.8 m
@ 11 s
↙︎
SW
Solid
ground
6pm
2.8 m
@ 10 s
↙︎
SW
Solid
ground
7pm
2.8 m
@ 10 s
↙︎
SW
Solid
ground
8pm
2.7 m
@ 10 s
↙︎
SW
Solid
ground
9pm
2.7 m
@ 10 s
↙︎
SW
Solid
ground
10pm
2.7 m
@ 10 s
↙︎
SW
Solid
11pm
2.7 m
@ 10 s
↙︎
SW
Solid
Water Temp (°C)
↘ cooling — down 0.5° over the last 3 days
Fri
18 Sep
18.2°
Sat
19 Sep
17.9°
Sun
20 Sep
17.6°
Mon
21 Sep
17.7°
Tue
22 Sep
17.8°
Wed
23 Sep
17.8°
Thu
24 Sep
17.8°
Fri
25 Sep
17.8°
Sat
26 Sep
17.8°
Sun
27 Sep
17.7°
Wind Map
Wind data (text)

Now: 15 km/h W (276°).

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

Open in the full fishing map (beta) →