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Bite Compass
Bite Forecast

Watermans Bay (Marmion Marine Park)

Fri 04 Sep 2026 · Australia/Perth

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📍 Watermans Bay (Marmion Marine Park)
last quarter · 53%
Weather: Rainy Wind: NW 295° · 17 km/h Swell: 1.0 m @ 10 s SW Water: 18.0 °C Pressure: 1014.5 hPa → steady
★★★★☆
High Fish Activity
▸ Why this score?
At the day's peak · 6:00 am
Solunar 68 out of 100 Major window
Time of day 74 out of 100 Dawn
Tide 100 out of 100 Moving
Wind 82 out of 100 NW 14 km/h
Moon 33 out of 100 last quarter all day
Water temp 81 out of 100 18.0 °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
5:00 am → 7:30 am
75
2h 30m
Good
5:00 pm → 7:30 pm
75
2h 30m
Good
1:00 am → 1:30 am
46
30m
First light
6:06 am
Last light
6:26 pm
Sunrise
6:30 am
Sunset
6:02 pm
Moonrise
12:36 am
Moonset
10:32 am
High tide
12:50 am
Low tide
1:15 pm
Hourly Wind
High Bite Hours Highlighted
12am
🌧️
16°
↖︎
NW
294°
13 km/h
1am
🌧️
15°
←︎
W
288°
13 km/h
2am
🌧️
15°
←︎
W
285°
13 km/h
3am
🌧️
15°
←︎
W
287°
13 km/h
4am
🌧️
15°
←︎
W
292°
13 km/h
5am
🌧️
15°
↖︎
NW
300°
13 km/h
6am
🌧️
15°
↖︎
NW
307°
14 km/h
7am
🌧️
15°
↖︎
NW
312°
15 km/h
8am
🌧️
15°
↖︎
NW
314°
15 km/h
9am
🌧️
15°
↖︎
NW
311°
15 km/h
10am
🌧️
15°
↖︎
NW
307°
16 km/h
11am
🌧️
15°
↖︎
NW
301°
16 km/h
12pm
🌧️
15°
↖︎
NW
295°
17 km/h
1pm
🌧️
15°
←︎
W
290°
17 km/h
2pm
🌧️
15°
←︎
W
286°
17 km/h
3pm
🌧️
15°
←︎
W
283°
16 km/h
4pm
🌧️
15°
←︎
W
278°
14 km/h
5pm
🌧️
15°
←︎
W
272°
11 km/h
6pm
🌧️
14°
←︎
W
263°
9 km/h
7pm
🌧️
14°
←︎
W
251°
7 km/h
8pm
🌧️
14°
↙︎
SW
240°
6 km/h
9pm
🌧️
13°
↙︎
SW
230°
4 km/h
10pm
🌧️
12°
↙︎
SW
218°
3 km/h
11pm
🌧️
12°
↓︎
S
187°
1 km/h
Hourly Swell
Steady ~1.0 m SW
12am
1.0 m
@ 10 s
↙︎
SW
Moderate
ground
1am
1.0 m
@ 10 s
↙︎
SW
Moderate
ground
2am
1.0 m
@ 10 s
↙︎
SW
Moderate
ground
3am
1.0 m
@ 10 s
↙︎
SW
Moderate
ground
4am
1.0 m
@ 10 s
↙︎
SW
Moderate
ground
5am
1.0 m
@ 10 s
↙︎
SW
Moderate
ground
6am
1.0 m
@ 10 s
↙︎
SW
Moderate
ground
7am
1.0 m
@ 10 s
↙︎
SW
Moderate
ground
8am
1.0 m
@ 10 s
↙︎
SW
Moderate
ground
9am
1.0 m
@ 10 s
↙︎
SW
Moderate
ground
10am
1.0 m
@ 10 s
↙︎
SW
Moderate
ground
11am
1.0 m
@ 10 s
↙︎
SW
Moderate
ground
12pm
1.0 m
@ 10 s
↙︎
SW
Moderate
ground
1pm
1.0 m
@ 10 s
↙︎
SW
Moderate
ground
2pm
1.0 m
@ 10 s
↙︎
SW
Moderate
ground
3pm
1.0 m
@ 10 s
↙︎
SW
Moderate
ground
4pm
1.0 m
@ 10 s
↙︎
SW
Moderate
ground
5pm
1.0 m
@ 10 s
↙︎
SW
Moderate
ground
6pm
1.0 m
@ 10 s
↙︎
SW
Moderate
ground
7pm
1.0 m
@ 11 s
↙︎
SW
Moderate
ground
8pm
1.0 m
@ 11 s
↙︎
SW
Moderate
ground
9pm
1.0 m
@ 11 s
↙︎
SW
Moderate
ground
10pm
1.0 m
@ 11 s
↙︎
SW
Moderate
ground
11pm
1.0 m
@ 11 s
↙︎
SW
Moderate
ground
Water Temp (°C)
→ steady around 18.0°
Tue
1 Sep
17.9°
Wed
2 Sep
17.8°
Thu
3 Sep
17.9°
Fri
4 Sep
18.0°
Sat
5 Sep
18.1°
Sun
6 Sep
18.0°
Mon
7 Sep
—
Tue
8 Sep
—
Wed
9 Sep
—
Thu
10 Sep
—
Wind Map
Wind data (text)

Now: 17 km/h NW (295°).

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

Open in the full fishing map (beta) →