Skip to main content
Bite Compass
Bite Forecast

Watermans Bay (Marmion Marine Park)

Wed 09 Sep 2026 · Australia/Perth

Change spot
←
9 Sep
Today
tap to pick date
→
Today Tomorrow Sat 12 Sep
📍 Watermans Bay (Marmion Marine Park)
waning crescent · 8%
Weather: Sunny Wind: E 97° · 18 km/h Swell: 1.1 m @ 12 s SW Water: 17.7 °C Pressure: 1032.0 hPa
★★★☆☆
Medium Fish Activity
▸ Why this score?
At the day's peak · 6:30 pm
Solunar 0 out of 100 Between windows
Time of day 84 out of 100 Dusk
Tide 100 out of 100 Moving
Wind 100 out of 100 E 12 km/h
Moon 0 out of 100 waning crescent all day
Water temp 79 out of 100 17.7 °C all day
Learn how the score works →
Activity Forecast
Now
HIGH 70+ MED 50 LOW 30 4a 8a 12p 4p 8p
Day timeline
Major Minor Tide Twilight
First light 6:00 am Last light 6:29 pm
High 7:54 am Low 4:10 pm High 10:30 pm

Drag or use arrow keys to explore

Feeding Windows
Best times to fish based on activity score.
Peak
5:30 pm → 7:30 pm
63
2h
Good
5:00 am → 7:00 am
56
2h
Good
10:00 pm → 11:30 pm
54
1h 30m
Good
10:00 am → 12:00 pm
54
2h
First light
6:00 am
Last light
6:29 pm
Sunrise
6:24 am
Sunset
6:05 pm
Moonrise
5:09 am
Moonset
4:08 pm
High tide
7:54 am
Low tide
4:10 pm
High tide
10:30 pm
Hourly Wind
High Bite Hours Highlighted
12am
☀️
13°
→︎
E
103°
18 km/h
1am
☀️
12°
→︎
E
99°
18 km/h
Now
☀️
12°
→︎
E
97°
18 km/h
3am
☀️
11°
→︎
E
93°
18 km/h
4am
☀️
11°
→︎
E
89°
18 km/h
5am
☀️
11°
→︎
E
92°
18 km/h
6am
☀️
10°
→︎
E
90°
18 km/h
7am
☀️
11°
→︎
E
88°
17 km/h
8am
☀️
12°
→︎
E
85°
15 km/h
9am
☀️
13°
→︎
E
84°
14 km/h
10am
☀️
15°
→︎
E
88°
18 km/h
11am
☀️
17°
→︎
E
91°
17 km/h
12pm
☀️
19°
→︎
E
92°
19 km/h
1pm
☀️
21°
→︎
E
83°
19 km/h
2pm
☁️
21°
→︎
E
80°
22 km/h
3pm
☁️
21°
→︎
E
85°
20 km/h
4pm
☁️
20°
→︎
E
82°
18 km/h
5pm
☀️
20°
→︎
E
79°
14 km/h
6pm
☀️
19°
→︎
E
74°
12 km/h
7pm
☀️
17°
→︎
E
81°
10 km/h
8pm
☀️
16°
→︎
E
93°
11 km/h
9pm
☀️
16°
→︎
E
95°
12 km/h
10pm
☀️
15°
→︎
E
105°
11 km/h
11pm
☀️
14°
→︎
E
97°
11 km/h
Hourly Swell
Steady ~1.0 m SW
12am
1.1 m
@ 12 s
↙︎
SW
Moderate
ground
1am
1.1 m
@ 12 s
↙︎
SW
Moderate
ground
Now
1.1 m
@ 12 s
↙︎
SW
Moderate
ground
3am
1.1 m
@ 12 s
↙︎
SW
Moderate
ground
4am
1.1 m
@ 12 s
↙︎
SW
Moderate
ground
5am
1.1 m
@ 12 s
↙︎
SW
Moderate
ground
6am
1.1 m
@ 12 s
↙︎
SW
Moderate
ground
7am
1.0 m
@ 12 s
↙︎
SW
Moderate
ground
8am
1.0 m
@ 12 s
↙︎
SW
Moderate
ground
9am
1.0 m
@ 12 s
↙︎
SW
Moderate
ground
10am
1.1 m
@ 12 s
↙︎
SW
Moderate
ground
11am
1.1 m
@ 12 s
↙︎
SW
Moderate
ground
12pm
1.1 m
@ 12 s
↙︎
SW
Moderate
ground
1pm
1.1 m
@ 12 s
↙︎
SW
Moderate
ground
2pm
1.1 m
@ 12 s
↙︎
SW
Moderate
ground
3pm
1.1 m
@ 12 s
↙︎
SW
Moderate
ground
4pm
1.1 m
@ 12 s
↙︎
SW
Moderate
ground
5pm
1.1 m
@ 12 s
↙︎
SW
Moderate
ground
6pm
1.1 m
@ 12 s
↙︎
SW
Moderate
ground
7pm
1.0 m
@ 12 s
↙︎
SW
Moderate
ground
8pm
1.0 m
@ 12 s
↙︎
SW
Moderate
ground
9pm
1.0 m
@ 12 s
↙︎
SW
Moderate
ground
10pm
1.0 m
@ 12 s
↙︎
SW
Moderate
ground
11pm
1.0 m
@ 12 s
↙︎
SW
Slight
ground
Water Temp (°C)
→ steady around 17.7°
Sun
6 Sep
17.8°
Mon
7 Sep
17.8°
Tue
8 Sep
17.7°
Wed
9 Sep
17.7°
Thu
10 Sep
17.8°
Fri
11 Sep
18.0°
Sat
12 Sep
18.1°
Sun
13 Sep
18.2°
Mon
14 Sep
18.3°
Tue
15 Sep
18.3°
Wind Map
Wind data (text)

Now: 18 km/h E (97°).

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

Open in the full fishing map (beta) →