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Bite Forecast

Walpole / Nornalup Inlet (Coalmine Beach / Mandalay Beach)

Sat 17 Oct 2026 · Australia/Perth

📍 Walpole / Nornalup Inlet (Coalmine Beach / Mandalay Beach)
first quarter · 33%
Weather: Rainy Wind: W 250° · 8 km/h Swell: 3.5 m @ 11 s SW Water: 17.9 °C Pressure: 1015.7 hPa ↓ falling Sheltered water: wind direction matters less here
★★★★☆
High Fish Activity
▸ Why this score?
At the day's peak · 5:00 am
Solunar 81 out of 100 Major window
Time of day 78 out of 100 Dawn
Tide 100 out of 100 Moving
Wind 91 out of 100 NW 12 km/h
Moon 33 out of 100 first quarter all day
Water temp 80 out of 100 17.9 °C all day

Activity Forecast

HIGH 70+ MED 50 LOW 30 4a 8a 12p 4p 8p
Day timeline
Major Minor Tide Twilight
First light 5:03 am Last light 6:54 pm
Low 1:30 pm High 11:30 pm

Drag or use arrow keys to explore

Feeding Windows
Best times to fish based on activity score.
Peak
4:00 am → 6:30 am
79
2h 30m
Good
5:00 pm → 8:00 pm
58
3h
First light
5:03 am
Last light
6:54 pm
Sunrise
5:28 am
Sunset
6:29 pm
Moonrise
9:36 am
Moonset
12:03 am
Low tide
1:30 pm
High tide
11:30 pm
Hourly Wind
High Bite Hours Highlighted
12am
☁️
13°
↖︎
NW
335°
14 km/h
1am
☁️
13°
↖︎
NW
331°
13 km/h
2am
☁️
13°
↖︎
NW
329°
13 km/h
3am
☁️
13°
↖︎
NW
330°
13 km/h
4am
☁️
12°
↖︎
NW
333°
13 km/h
5am
☁️
13°
↖︎
NW
334°
12 km/h
6am
☁️
14°
↖︎
NW
332°
12 km/h
7am
☁️
16°
↖︎
NW
328°
11 km/h
8am
☁️
17°
↖︎
NW
322°
10 km/h
9am
🌧️
18°
↖︎
NW
310°
9 km/h
10am
🌧️
19°
↖︎
NW
293°
8 km/h
11am
🌧️
20°
←︎
W
274°
8 km/h
12pm
🌧️
19°
←︎
W
250°
8 km/h
1pm
🌧️
18°
↙︎
SW
229°
10 km/h
2pm
🌧️
17°
↙︎
SW
217°
10 km/h
3pm
🌧️
17°
↙︎
SW
211°
7 km/h
4pm
🌧️
17°
↓︎
S
198°
3 km/h
5pm
🌧️
17°
↗︎
NE
60°
1 km/h
6pm
🌧️
16°
↗︎
NE
31°
4 km/h
7pm
🌧️
16°
↑︎
N
19°
6 km/h
8pm
🌧️
15°
↑︎
N
6°
7 km/h
9pm
☁️
15°
↑︎
N
342°
7 km/h
10pm
☁️
15°
↖︎
NW
315°
9 km/h
11pm
☁️
15°
↖︎
NW
304°
11 km/h
Hourly Swell
Building 2.3 → 3.2 m SW
12am
2.3 m
@ 9 s
←︎
W
Solid
1am
2.3 m
@ 9 s
←︎
W
Solid
2am
2.4 m
@ 9 s
←︎
W
Solid
3am
2.5 m
@ 9 s
←︎
W
Solid
4am
2.7 m
@ 10 s
←︎
W
Solid
5am
2.9 m
@ 10 s
↙︎
SW
Solid
ground
6am
3.0 m
@ 10 s
↙︎
SW
Heavy
ground
7am
3.2 m
@ 11 s
↙︎
SW
Heavy
ground
8am
3.3 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
3.5 m
@ 11 s
↙︎
SW
Heavy
ground
12pm
3.5 m
@ 11 s
↙︎
SW
Heavy
ground
1pm
3.5 m
@ 11 s
↙︎
SW
Heavy
ground
2pm
3.5 m
@ 11 s
↙︎
SW
Heavy
ground
3pm
3.5 m
@ 11 s
↙︎
SW
Heavy
ground
4pm
3.5 m
@ 11 s
↙︎
SW
Heavy
ground
5pm
3.5 m
@ 11 s
↙︎
SW
Heavy
ground
6pm
3.4 m
@ 11 s
↙︎
SW
Heavy
ground
7pm
3.4 m
@ 11 s
↙︎
SW
Heavy
ground
8pm
3.4 m
@ 11 s
↙︎
SW
Heavy
ground
9pm
3.3 m
@ 11 s
↙︎
SW
Heavy
ground
10pm
3.2 m
@ 11 s
↙︎
SW
Heavy
ground
11pm
3.2 m
@ 11 s
↙︎
SW
Heavy
ground
Water Temp (°C)
→ steady around 17.9°
Wed
14 Oct
17.6°
Thu
15 Oct
17.7°
Fri
16 Oct
17.8°
Sat
17 Oct
17.9°
Sun
18 Oct
18.0°
Mon
19 Oct
18.0°
Tue
20 Oct
18.0°
Wed
21 Oct
17.9°
Thu
22 Oct
—
Fri
23 Oct
—
Wind Map
Wind data (text)

Now: 8 km/h W (250°).

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